The following document contains information on Cypress products. MB3793-42 POWER-VOLTAGE MONITORING IC WITH WATCHDOG TIMER BIPOLAR ASSP MB90350EEVEaA[EY Cover Sheet Data Sheet (Full Production) Notice to Readers: This document states the current technical specifications regarding the Spansion product(s) described herein. Spansion Inc. deems the products to have been in sufficient production volume such that subsequent versions of this document are not expected to change. However, typographical or specification corrections, or modifications to the valid combinations offered may occur. Publication Number MB3793-42_DS04-27402 Revision 6.1 Issue Date February 27, 2015 Data She et Notice On Data Sheet Designations Spansion Inc. issues data sheets with Advance Information or Preliminary designations to advise readers of product information or intended specifications throughout the product life cycle, including development, qualification, initial production, and full production. In all cases, however, readers are encouraged to verify that they have the latest information before finalizing their design. The following descriptions of Spansion data sheet designations are presented here to highlight their presence and definitions. Advance Information The Advance Information designation indicates that Spansion Inc. is developing one or more specific products, but has not committed any design to production. Information presented in a document with this designation is likely to change, and in some cases, development on the product may discontinue. Spansion Inc. therefore places the following conditions upon Advance Information content: "This document contains information on one or more products under development at Spansion Inc. The information is intended to help you evaluate this product. Do not design in this product without contacting the factory. Spansion Inc. reserves the right to change or discontinue work on this proposed product without notice." Preliminary The Preliminary designation indicates that the product development has progressed such that a commitment to production has taken place. This designation covers several aspects of the product life cycle, including product qualification, initial production, and the subsequent phases in the manufacturing process that occur before full production is achieved. Changes to the technical specifications presented in a Preliminary document should be expected while keeping these aspects of production under consideration. Spansion places the following conditions upon Preliminary content: "This document states the current technical specifications regarding the Spansion product(s) described herein. The Preliminary status of this document indicates that product qualification has been completed, and that initial production has begun. Due to the phases of the manufacturing process that require maintaining efficiency and quality, this document may be revised by subsequent versions or modifications due to changes in technical specifications." Combination Some data sheets contain a combination of products with different designations (Advance Information, Preliminary, or Full Production). This type of document distinguishes these products and their designations wherever necessary, typically on the first page, the ordering information page, and pages with the DC Characteristics table and the AC Erase and Program table (in the table notes). The disclaimer on the first page refers the reader to the notice on this page. Full Production (No Designation on Document) When a product has been in production for a period of time such that no changes or only nominal changes are expected, the Preliminary designation is removed from the data sheet. Nominal changes may include those affecting the number of ordering part numbers available, such as the addition or deletion of a speed option, temperature range, package type, or VIO range. Changes may also include those needed to clarify a description or to correct a typographical error or incorrect specification. Spansion Inc. applies the following conditions to documents in this category: "This document states the current technical specifications regarding the Spansion product(s) described herein. Spansion Inc. deems the products to have been in sufficient production volume such that subsequent versions of this document are not expected to change. However, typographical or specification corrections, or modifications to the valid combinations offered may occur." Questions regarding these document designations may be directed to your local sales office. MB3793-42_DS04-27402-6Ea, February 27, 2015 MB3793-42 POWER-VOLTAGE MONITORING IC WITH WATCHDOG TIMER BIPOLAR ASSP MB90350EEVEaA[EY Cover Sheet Data Sheet (Full Production) DESCRIPTION The MB3793 is an integrated circuit to monitor power voltage; it incorporates a watchdog timer. A reset signal is output when the power is cut or falls abruptly. When the power recovers normally after resetting, a power-on reset signal is output to microprocessor units (MPUs). An internal watchdog timer with two inputs for system operation diagnosis can provide a fail-safe function for various application systems. The model number and package code are as shown below. Model No. Marking Code Detection voltage MB3793-42 3793-A 4.2 V FEATURES * * * * * * * * Precise detection of power voltage fall: 2.5% Detection voltage with hysteresis Low power dispersion: ICC = 27 A (reference) Internal dual-input watchdog timer Watchdog timer halt function (by inhibition terminal) Independently-set watchdog and reset times Mask option for detection voltage (4.9 to 2.4 V, 0.1-V steps) Two types of packages (SOP-8pin : 2 types) APPLICATION * Arcade Amusement etc. Publication Number MB3793-42_DS04-27402 Revision 6.1 Issue Date February 27, 2015 Notice to Readers: This document states the current technical specifications regarding the Spansion product(s) described herein. Spansion Inc. deems the products to have been in sufficient production volume such that subsequent versions of this document are not expected to change. However, typographical or specification corrections, or modifications to the valid combinations offered may occur. Data She et PIN ASSIGNMENT (TOP VIEW) RESET 1 8 CK1 CTW 2 7 CK2 CTP 3 6 INH GND 4 5 VCC (FPT-8P-M01) (FPT-8P-M02) PIN DESCRIPTION 2 Pin No. Symbol 1 RESET 2 Description Pin No. Symbol Description Outputs reset 5 VCC Power supply CTW Sets monitoring time 6 INH Inhibits watchdog timer function 3 CTP Sets power-on reset hold time 7 CK2 Inputs clock 2 4 GND Ground 8 CK1 Inputs clock 1 MB3793-42_DS04-27402-6Ea, February 27, 2015 Data Shee t BLOCK DIAGRAM To VCC of all blocks I1 3 A CTP 3 Q Output buffer VCC 4 GND S RSFF2 Comp. O 5 I2 30 A Q R Q S R1 590 k + RESET 1 - RSFF1 Q INH R 6 Comp. S CTW 2 Watchdog timer Reference voltage generator - VS + Pulse generator 1 CK1 VREF 1.24 V 8 R2 240 k Pulse generator 2 CK2 7 February 27, 2015, MB3793-42_DS04-27402-6Ea To GND of all blocks 3 Data She et BLOCK FUNCTIONS 1. Comp. S Comp. S is a comparator with hysteresis to compare the reference voltage with a voltage (VS) that is the result of dividing the power voltage (VCC) by resistors R1 and R2. When VS falls below 1.24 V, a reset signal is output. This function enables the MB3793 to detect an abnormality within 1 s when the power is cut or falls abruptly. 2. Comp. O Comp. O is a comparator to control the reset signal (RESET) output and compares the threshold voltage with the voltage at the CTP terminal for setting the power-on reset hold time. When the voltage at the CTP terminal exceeds the threshold voltage, resetting is canceled. 3. Reset output buffer Since the reset (RESET) output buffer has CMOS organization, no pull-up resistor is needed. 4. Pulse generator The pulse generator generates pulses when the voltage at the CK1 and CK2 input clock terminals changes to High from Low level (positive-edge trigger) and exceeds the threshold voltage; it sends the clock signal to the watchdog timer. 5. Watchdog timer The watchdog timer can monitor two clock pulses. Short-circuit the CK1 and CK2 clock terminals to monitor a single clock pulse. 6. Inhibition terminal The inhibition (INH) terminal forces the watchdog timer on/off. When this terminal is High level, the watchdog timer is stopped. 7. Flip-flop circuit The flip-flop circuit RSFF1 controls charging and discharging of the power-on reset hold time setting capacity (CTP). The flip-flop circuit RSFF2 switches the charging accelerator for charging CTP during resetting on/off. This circuit only functions during resetting and does not function at power-on reset. 4 MB3793-42_DS04-27402-6Ea, February 27, 2015 Data Shee t ABSOLUTE MAXIMUM RATINGS Parameter Power voltage* Input voltage* Reset output voltage (direct current) Rating Symbol VCC Unit Min Max 0.3 7 V 0.3 7 V CK1 VCK1 CK2 VCK2 INH VINH RESET IOL IOH 10 10 mA PD 200 mW Tstg 55 125 C Power dissipation (Ta +85C) Storage temperature *: The power voltage is based on the ground voltage (0 V). WARNING: 1. Semiconductor devices may be permanently damaged by application of stress (including, without limitation, voltage, current or temperature) in excess of absolute maximum ratings.Do not exceed any of these ratings. RECOMMENDED OPERATING CONDITIONS Parameter Symbol Value Min Typ Max Unit Power supply voltage VCC 1.2 5.0 6.0 V Reset (RESET) output current IOL IOH 5 5 mA Power-on reset hold time setting capacity CTP 0.001 0.1 10 F Watchdog timer monitoring time setting capacity CTW 0.001 0.1 1 F Watchdog timer monitoring time tWD 0.1 1500 ms Operating ambient temperature Ta 40 25 85 C WARNING: 1. The recommended operating conditions are required in order to ensure the normal operation of the semiconductor device. All of the device's electrical characteristics are warranted when the device is operated under these conditions. 2. Any use of semiconductor devices will be under their recommended operating condition. 3. Operation under any conditions other than these conditions may adversely affect reliability of device and could result in device failure. 4. No warranty is made with respect to any use, operating conditions or combinations not represented on this data sheet. If you are considering application under any conditions other than listed herein, please contact sales representatives beforehand. February 27, 2015, MB3793-42_DS04-27402-6Ea 5 Data She et ELECTRICAL CHARACTERISTICS 1. DC Characteristics (VCC = 5 V, Ta = 25C) Value Parameter Symbol Conditions 27 50 ICC2 Watchdog timer halt*2 25 45 Ta = 25C 4.10 4.20 4.30 VSL VCC falling Ta = 40 to 85C 4.05 4.20 4.35 Ta = 25C 4.20 4.30 4.40 Ta = 40 to 85C 4.15 4.30 4.45 50 100 150 mV VSH VSHYS VCC rising VSH - VSL A V V VCIH (1.4) 1.9 (2.5) V VCIL (0.8) 1.3 (1.8) V VCHYS (0.4) 0.6 (0.8) V VIIH 3.5 VCC V VIIL 0 0 0.8 V CK input threshold voltage INH input voltage IIH VCK = VCC 0 1.0 A IIL VCK = 0 V 1.0 0 A VOH IRESET = 5 mA 4.5 4.75 V VOL IRESET = 5 mA 0.12 0.4 V VCCL IRESET = 50 A 0.8 1.2 V Input current (CK1,CK2,INH) Reset output voltage Reset-output minimum power voltage Max Watchdog timer operation*1 Detection voltage CK input hysteresis Typ ICC1 Power current Detection voltage hysteresis difference Unit Min *1: At clock input terminals CK1 and CK2, the pulse input frequency is 1 kHz and the pulse amplitude is 0 V to VCC. *2: Inhibition input is at High level. 6 MB3793-42_DS04-27402-6Ea, February 27, 2015 Data Shee t 2. AC Characteristics (VCC = 5 V, Ta = 25C) Parameter Symbol Conditions Value Min Typ Max Unit Power-on reset hold time tPR CTP = 0.1 F 80 130 180 ms Watchdog timer monitoring time tWD CTW = 0.01 F CTP = 0.1 F 7.5 15 22.5 ms Watchdog timer reset time tWR CTP = 0.1 F 5 10 15 ms CK input pulse duration tCKW 500 ns CK input pulse cycle tCKT 20 s Reset (RESET) output transition time Rising tr* CL = 50 pF 500 ns Falling tf* CL = 50 pF 500 ns *: The voltage range is 10% to 90% at testing the reset output transition time. February 27, 2015, MB3793-42_DS04-27402-6Ea 7 Data She et TIMING DIAGRAM 1. Basic operation (Positive clock pulse) VSH VSL VCC VCCL tCKW CK1 CK2 INH Vth CTP VH CTW VL RESET tPR (1) (2) 8 (3) (4) (5) (5) tWD tPR tWR (6) (7) (8) (9) (10) (11) (12) (13) (14) MB3793-42_DS04-27402-6Ea, February 27, 2015 Data Shee t 2. Basic operation (Negative clock pulse) VSH VSL VCC VCCL tCKW CK1 CK2 INH Vth CTP VH CTW VL RESET tPR (1) (2) tWD (3) (4) (5) (5) February 27, 2015, MB3793-42_DS04-27402-6Ea tPR tWR (6) (7) (8) (9) (10) (11) (12) (13) (14) 9 Data She et 3. Single-clock input monitoring (Positive clock pulse) tCKW CK1 CK2 tCKT Vth CTP VH CTW VL RESET tWD tWR Note: The MB3793 can monitor only one clock. The MB3793 checks the clock signal at every other input pulse. Therefore, set watchdog timer monitor time tWD to the time that allows the MB3793 to monitor the period twice as long as the input clock pulse. 10 MB3793-42_DS04-27402-6Ea, February 27, 2015 Data Shee t 4. Inhibition operation (Positive clock pulse) VSH VSL VCC VCCL tCKW CK1 CK2 INH Vth CTP VH CTW VL RESET tPR (1) (2) (3) (4) (5) (5) February 27, 2015, MB3793-42_DS04-27402-6Ea tWD tWR (6) (7) tPR (8) (9) (10) (11) (12) (13) (14) 11 Data She et 5. Clock pulse input (Positive clock pulse) *1 CK1 *2 CK2 VH CTW VL Note: The MB3793 watchdog timer monitors Clock 1 (CK1) and Clock 2 (CK2) pulses alternately. When a CK2 pulse is detected after detecting a CK1 pulse, the monitoring time setting capacity (CTW) switches to charging from discharging. When two consecutive pulses occur on one side of this alternation before switching, the second pulse is ignored. In the above figure, pulses *1 and *2 are ignored. 6. Inhibition input rising and falling time VCC 90 % 90 % INH 10 % 10 % 0V tri 12 tfi MB3793-42_DS04-27402-6Ea, February 27, 2015 Data Shee t OPERATION SEQUENCE The operation sequence is explained by using " TIMING DIAGRAM 1. Basic operation (Positive clock pulse)". The following item numbers correspond to the numbers in " TIMING DIAGRAM 1. Basic operation (Positive clock pulse)". (1) When the power voltage (VCC) reaches about 0.8 V (VCCL), a reset signal is output. (2) When VCC exceeds the rising-edge detection voltage (VSH), charging of power-on reset hold time setting capacitance (CTP) is started. VSH is about 4.3 V. (3) When the voltage at the CTP terminal setting the power-on reset hold time exceeds the threshold voltage (Vth), resetting is canceled and the voltage at the RESET terminal changes to High level to start charging of the watchdog timer monitoring time setting capacitance (CTW). Vth is about 3.6 V. The power-on reset hold time (tPR) can be calculated by the following equation. tPR (ms) A CTP (F) Where, A is about 1300. (4) When the voltage at the CTW terminal setting the monitoring time reaches High level (VH), CTW switches to discharging from charging. VH is about 1.24 V (reference value). (5) When clock pulses are input to the CK2 terminal during CTW discharging after clock pulses are input to the CK1 terminal--positive-edge trigger, CTW switches to charging. (6) If clock pulse input does not occur at either the CK1 or CK2 clock terminals during the watchdog timer monitoring time (tWD), the CTW voltage falls below Low level (VL), a reset signal is output, and the voltage at the RESET terminal changes to Low level. VL is about 0.24 V. tWD can be calculated from the following equation. tWD (ms) B CTW (F) + C CTP (F) Where, B is about 1500. C is about 3; it is much smaller than B. Hence, when CTP / CTW 10, the calculation can be simplified as follows: tWD (ms) B CTW (F) (7) When the voltage of the CTP terminal exceeds Vth again as a result of recharging CTP, resetting is canceled and the watchdog timer restarts monitoring. The watchdog timer reset time (tWR) can be calculated by the following equation. tWR (ms) D CTP (F) Where, D is about 100. (8) When VCC falls below the rising-edge detection voltage (VSL), the voltage of the CTP terminal falls and a reset signal is output, and the voltage at the RESET terminal changes to Low level. VSL is about 4.2 V. (9) When VCC exceeds VSH, CTP begins charging. (10)When the voltage of the CTP terminal exceeds Vth, resetting is canceled and the watchdog timer restarts. (11)When an inhibition signal is input (INH terminal is High level), the watchdog timer is halted forcibly. In this case, VCC monitoring is continued without the watchdog timer. The watchdog timer does not function unless this inhibition input is canceled. (12)When the inhibition input is canceled (INH terminal is Low level), the watchdog timer restarts. (13)When the VCC voltage falls below VSL after power-off, a reset signal is output. (14)When the power voltage (VCC) falls below about 0.8 V (VCCL) , a reset signal is released. Similar operation is also performed for negative clock-pulse input (" TIMING DIAGRAM 2. Basic operation (Negative clock pulse)"). Short-circuit the clock terminals CK1 and CK2 to monitor a single clock. The basic operation is the same but the clock pulses are monitored at every other pulse ( TIMING Diagram 3. Single-clock input monitoring). February 27, 2015, MB3793-42_DS04-27402-6Ea 13 Data She et TYPICAL CHARACTERISTICS Power Current - Power Voltage Detection Voltage - Operating ambient Temperature 4.5 40 Watchdog timer monitoring 35 Power current ICC (A) 25 Watchdog timer stopping (VINH VCC) 20 Inhibited Reset 15 (VCC < VSH) Detection voltage VSH and VSL (V) (VINH = 0 V) 30 4.4 VSH 4.3 VSL 4.2 10 MB3793-42 f 1 kHz Duty 10 VL 0 V VH VCC VINH VCC 4.1 CTP CTW 0.01 F 0.1 F 4.0 0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10 Power voltage VCC (V) Operating ambient temperature Ta (C) Reset Output Voltage - Reset Output Current (P-MOS side) Ta = +25 C 4.8 4.7 4.6 4.5 4.3 4.2 Ta RON IRESET VRESET -40 C 98 mV 19.6 +25 C 135 mV 27 +5 mA +85 C 167 mV 33.4 500 Ta = -40 C 4.9 4.4 Reset Output Voltage - Reset Output Current (N-MOS side) Ta = +85 C Ta VRESET RON IRESET -40 C 4.800 V 40 +25 C 4.750 V 50 -5 mA +85 C 4.707 V 58.6 Reset output voltage V RESET (mV) Reset output voltage V RESET (V) 5.0 -40 -20 0 +20 +40 +60 +80 +100 400 Ta = +25 C 300 Ta = +85 C 200 100 Ta = -40 C 4.1 4.0 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 Reset output current I RESET (mA) 14 0 0 1 2 3 4 5 6 7 8 9 10 Reset output current I RESET(mA) MB3793-42_DS04-27402-6Ea, February 27, 2015 Data Shee t Reset-on Reset Time - Operating ambient temperature (when VCC rising) Reset Output Voltage - Power Voltage 260 7 Pull-up resistance: 100 k 240 6 5 200 Power-on reset time tPR (ms) Reset output voltage VRESET (V) 220 4 3 Ta = +85 C 2 Ta = +25 C 1 Ta = -40 C 0 0 1 2 3 4 5 6 180 160 140 120 100 80 60 7 40 Power voltage VCC (V) 20 0 -40 -20 0 +20 +40 +60 +80 +100 Operating ambient temperature Ta (C) Watchdog Timer Monitoring Time Operating ambient temperature 26 26 24 24 22 22 Watchdog timer monitoring time tWD (ms) Watchdog timer monitoring reset time tWR (ms) Watchdog Timer Monitoring Reset Time - Operating ambient temperature (when monitoring) 20 18 16 14 12 10 8 6 20 18 16 14 12 10 8 6 4 4 2 2 0 0 -40 -20 0 +20 +40 +60 +80 +100 Operating ambient temperature Ta (C) February 27, 2015, MB3793-42_DS04-27402-6Ea -40 -20 0 +20 +40 +60 +80 +100 Operating ambient temperature Ta (C) 15 Data She et Reset Time - CTP Capacitance 103 104 103 102 Ta = -40 C Reset Time tWR (ms) Power-on reset hold time tPR (ms) Power-on Reset Hold Time - CTP Capacitance 102 Ta = +25 C 101 Ta = +85 C 1 10 -1 10-4 10-3 10-2 10-1 Ta = -40 C 1 10 1 10 101 1 Ta = +25 C Ta = +85 C -1 10-2 10-4 102 10-3 10-2 10-1 1 101 102 Power-on reset time setting capacitance CTP (F) Power-on reset time setting capacitance CTP (F) Watchdog Timer Monitoring Time - CTW Capacitance (under Ta condition) Watchdog Timer Monitoring Time CTW Capacitance 103 Ta = -40 C 102 Ta = +25 C 101 1 Ta = +85 C 10-1 10-5 10-4 10-3 10-2 10-1 1 101 Watchdog timer monitoring time setting capacitance CTW (F) 16 Watchdog timer monitoring time tWD (ms) Watchdog timer monitoring time tWD (ms) 104 103 CTP = 1 F 102 CTP = 0.1 F 101 1 10-1 CTP = 0.01 F 10-5 10-4 10-3 10-2 10-1 1 101 Watchdog timer monitoring time setting capacitance CTW (F) MB3793-42_DS04-27402-6Ea, February 27, 2015 Data Shee t STANDARD CONNECTION VCC 5 VCC RESET 2 1 CTW MB3793 3 RESET VCC CK CK CTP CK1 8 CTW RESET VCC CTP Microprocessor 1 GND INH 6 GND 4 Microprocessor 2 GND CK2 7 Equation of time-setting capacitances (CTP and CTW) and set time tPR (ms) A CTP (F) tWD (ms) B CTW (F) + C CTP (F) However, when CTP/CTW 10, tWD (ms) B CTW (F) tWR (ms) D CTP (F) Value of A, B, C and D A B C D 1300 1500 3 100 Remark (Example) When CTP = 0.1 F and CTW = 0.01 F, tPR 130 [ms] tWD 15 [ms] tWR 10 [ms] February 27, 2015, MB3793-42_DS04-27402-6Ea 17 Data She et APPLICATION EXAMPLE 1. Monitoring Single Clock VCC 5 VCC RESET 1 2 CTW RESET VCC MB3793 Microprocessor 3 CTP CK1 8 CTW CK CTP GND INH 6 GND 4 CK2 7 2. Watchdog Timer Stopping VCC 5 VCC RESET 1 6 INH 2 CTW MB3793 3 CTP CK1 8 CTW RESET VCC Microprocessor1 CK HALT CTP GND GND 4 18 RESET VCC Microprocessor2 CK HALT GND CK2 7 MB3793-42_DS04-27402-6Ea, February 27, 2015 Data Shee t NOTES ON USE * Take account of common impedance when designing the earth line on a printed wiring board. * Take measures against static electricity. - For semiconductors, use antistatic or conductive containers. - When storing or carrying a printed circuit board after chip mounting, put it in a conductive bag or container. - The work table, tools and measuring instruments must be grounded. - The worker must put on a grounding device containing 250 k to 1 M resistors in series. * Do not apply a negative voltage - Applying a negative voltage of 0.3 V or less to an LSI may generate a parasitic transistor, resulting in malfunction. ORDERING INFORMATION Part number Package Remarks MB3793-42PF- 8-pin plastic SOP (FPT-8P-M01) Conventional version MB3793-42PNF- 8-pin plastic SOP (FPT-8P-M02) Conventional version MB3793-42PF-E1 8-pin plastic SOP (FPT-8P-M01) Lead Free version MB3793-42PNF-E1 8-pin plastic SOP (FPT-8P-M02) Lead Free version RoHS Compliance Information of Lead (Pb) Free version The LSI products of Spansion with "E1" are compliant with RoHS Directive , and has observed the standard of lead, cadmium, mercury, Hexavalent chromium, polybrominated biphenyls (PBB) , and polybrominated diphenyl ethers (PBDE) . The product that conforms to this standard is added "E1" at the end of the part number. February 27, 2015, MB3793-42_DS04-27402-6Ea 19 Data She et MARKING FORMAT (Lead Free version) Lead Free version 3793-A E1XXXX XXX SOP-8 (FPT-8P-M01) INDEX Lead Free version 3793-A XXXX E1 XXX 20 SOP-8 (FPT-8P-M02) MB3793-42_DS04-27402-6Ea, February 27, 2015 Data Shee t LABELING SAMPLE (Lead free version) lead-free mark JEITA logo MB123456P - 789 - GE1 (3N) 1MB123456P-789-GE1 1000 (3N)2 1561190005 107210 JEDEC logo G Pb QC PASS PCS 1,000 MB123456P - 789 - GE1 2006/03/01 ASSEMBLED IN JAPAN MB123456P - 789 - GE1 1/1 0605 - Z01A 1000 1561190005 Lead Free version February 27, 2015, MB3793-42_DS04-27402-6Ea 21 Data She et MB3793-42PF-E1, MB3793-42PNF-E1 RECOMMENDED CONDITIONS OF MOISTURE SENSITIVITY LEVEL Item Condition Mounting Method IR (infrared reflow) , Manual soldering (partial heating method) Mounting times 2 times Storage period Before opening Please use it within two years after Manufacture. From opening to the 2nd reflow Less than 8 days When the storage period after opening was exceeded Please processes within 8 days after baking (125 C, 24H) 5 C to 30 C, 70RH or less (the lowest possible humidity) Storage conditions [Temperature Profile for Spansion Standard IR Reflow] (1) IR (infrared reflow) 260 C H rank : 260 C Max 255 C 170 C to 190 C (b) RT (a) (a) Temperature Increase gradient (b) Preliminary heating (c) Temperature Increase gradient (d) Actual heating (d') (e) Cooling (c) (d) (e) (d') : Average 1 C/s to 4 C/s : Temperature 170 C to 190 C, 60s to 180s : Average 1 C/s to 4 C/s : Temperature 260 C Max; 255 C or more, 10s or less : Temperature 230 C or more, 40s or less or Temperature 225 C or more, 60s or less or Temperature 220 C or more, 80s or less : Natural cooling or forced cooling Note : Temperature : the top of the package body (2) Manual soldering (partial heating method) Conditions : Temperature 400 C Max Times : 5 s max/pin 22 MB3793-42_DS04-27402-6Ea, February 27, 2015 Data Shee t PACKAGE DIMENSIONS 8-pin plastic SOP (FPT-8P-M01) 8-pin plastic SOP (FPT-8P-M01) Lead pitch 1.27 mm Package width x package length 5.3 x 6.35 mm Lead shape Gullwing Sealing method Plastic mold Mounting height 2.25 mm MAX Weight 0.10 g Code (Reference) P-SOP8-5.3x6.35-1.27 Note 1) *1 : These dimensions include resin protrusion. Note 2) *2 : These dimensions do not include resin protrusion. Note 3) Pins width and pins thickness include plating thickness. Note 4) Pins width do not include tie bar cutting remainder. +0.25 +.010 +0.03 *1 6.35 -0.20 .250 -.008 0.17 -0.04 +.001 8 .007 -.002 5 *2 5.300.30 7.800.40 (.209.012) (.307.016) INDEX Details of "A" part +0.25 2.00 -0.15 +.010 .079 -.006 1 "A" 4 1.27(.050) 0.470.08 (.019.003) 0.13(.005) (Mounting height) 0.25(.010) 0~8 M 0.500.20 (.020.008) 0.600.15 (.024.006) +0.10 0.10 -0.05 +.004 .004 -.002 (Stand off) 0.10(.004) C 2002-2010 FUJITSU SEMICONDUCTOR LIMITED F08002S-c-6-9 February 27, 2015, MB3793-42_DS04-27402-6Ea Dimensions in mm (inches). Note: The values in parentheses are reference values. 23 Data 8-pin plastic SOP She et Lead pitch 1.27 mm Package width x package length 3.9 mm x 5.05 mm Lead shape Gullwing Sealing method Plastic mold Mounting height 1.75 mm MAX Weight 0.06 g (FPT-8P-M02) 8-pin plastic SOP (FPT-8P-M02) +0.25 Note 1) *1 : These dimensions include resin protrusion. Note 2) *2 : These dimensions do not include resin protrusion. Note 3) Pins width and pins thickness include plating thickness. Note 4) Pins width do not include tie bar cutting remainder. +.010 +0.03 *1 5.05 -0.20 .199 -.008 0.22 -0.07 +.001 .009 -.003 8 5 *2 3.900.30 6.000.20 (.154.012) (.236.008) Details of "A" part 45 1.550.20 (Mounting height) (.061.008) 0.25(.010) 0.40(.016) 1 "A" 4 1.27(.050) 0.440.08 (.017.003) 0.13(.005) 0~8 M 0.500.20 (.020.008) 0.600.15 (.024.006) 0.150.10 (.006.004) (Stand off) 0.10(.004) C 24 2002-2012 FUJITSU SEMICONDUCTOR LIMITED F08004S-c-5-10 Dimensions in mm (inches). Note: The values in parentheses are reference values. MB3793-42_DS04-27402-6Ea, February 27, 2015 Data Shee t MAJOR CHANGES Page Section Change Results Revision 6.0 1 - DESCRIPTION Company name and layout design change Deleted "There is also a mask option that can detect voltages of 4.9 V to 2.4 V in 0.1-V steps." Revision 6.1 22 MB3793-42PF-E1, MB3793-42PNFE1 RECOMMENDED CONDITIONS Changed the subtitle text of Figure OF MOISTURE SENSITIVITY LEVEL February 27, 2015, MB3793-42_DS04-27402-6Ea 25 Data She et Colophon The products described in this document are designed, developed and manufactured as contemplated for general use, including without limitation, ordinary industrial use, general office use, personal use, and household use, but are not designed, developed and manufactured as contemplated (1) for any use that includes fatal risks or dangers that, unless extremely high safety is secured, could have a serious effect to the public, and could lead directly to death, personal injury, severe physical damage or other loss (i.e., nuclear reaction control in nuclear facility, aircraft flight control, air traffic control, mass transport control, medical life support system, missile launch control in weapon system), or (2) for any use where chance of failure is intolerable (i.e., submersible repeater and artificial satellite). Please note that Spansion will not be liable to you and/or any third party for any claims or damages arising in connection with above-mentioned uses of the products. Any semiconductor devices have an inherent chance of failure. You must protect against injury, damage or loss from such failures by incorporating safety design measures into your facility and equipment such as redundancy, fire protection, and prevention of over-current levels and other abnormal operating conditions. If any products described in this document represent goods or technologies subject to certain restrictions on export under the Foreign Exchange and Foreign Trade Law of Japan, the US Export Administration Regulations or the applicable laws of any other country, the prior authorization by the respective government entity will be required for export of those products. Trademarks and Notice The contents of this document are subject to change without notice. This document may contain information on a Spansion product under development by Spansion. Spansion reserves the right to change or discontinue work on any product without notice. The information in this document is provided as is without warranty or guarantee of any kind as to its accuracy, completeness, operability, fitness for particular purpose, merchantability, non-infringement of third-party rights, or any other warranty, express, implied, or statutory. Spansion assumes no liability for any damages of any kind arising out of the use of the information in this document. Copyright 1996-2015 Spansion All rights reserved. Spansion, the Spansion logo, MirrorBit, MirrorBit EclipseTM, ORNANDTM and combinations thereof, are trademarks and registered trademarks of Spansion LLC in the United States and other countries. Other names used are for informational purposes only and may be trademarks of their respective owners. 26 MB3793-42_DS04-27402-6Ea, February 27, 2015 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Spansion Inc.: MB3793-42PNF-G-JN-ER-6E1 MB3793-42PNF-G-JN-6E1