MOSEL VITELIC
1
V43658Y04VATG-10PC
3.3 VOLT 8M x 64 HIGH PERFORMANCE
100 MHZ SDRAM
UNBUFFERED SODIMM
PRELIMINARY
V43658Y04VATG-10PC Rev. 1.0 January 2001
Features
■
JEDEC-standard 144 pin, Small-Outline, Dual in
line Memory Module (SODIMM)
■
Serial Presence Detect with E
2
PROM
■
Nonbuffered
■
Fully Synchronous, All Signals Registered on
Positive Edge of System Clock
■
Single +3.3V (
±
0.3V) Power Supply
■
All Device Pins are LVTTL Compatible
■
4096 Refresh Cycles every 64 ms
■
Self-Refresh Mode
■
Internal Pipelined Operation; Column Address
can be changed every System Clock
■
Programmable Burst Lengths: 1, 2, 4, 8 or Full
Page
■
Auto Precharge and Precharge all Banks by A10
■
Data Mask Function by DQM
■
Mode Register Set Programming
■
Programmable (CAS Latency: 2, 3 Clocks)
Description
The V43658Y04VATG-10PC memory module is
organized 8,388,608 x 64 bits in a 144 pin
SODIMM. The 8M x 64 memory module uses 4
Mosel-Vitelic 8M x 16 SDRAM. The x64 modules
are ideal for use in high performance computer
systems where increased memory density and fast
access times are required.
Part Number Speed
Grade Configuration
V43658Y04VATG-10PC -10PC
(100 MHz)
8M x 64
1
Pin 2 on Backside Pin 144 on Backside
59 61 143
8M x 16 8M x 16 8M x 16 8M x 16
2
V43658Y04VATG-10PC Rev. 1.0 January 2001
MOSEL VITELIC
V43658Y04VATG-10PC
Pin Configurations (Front Side/Back Side)
Note:
1. RAS, CAS, WE CASx, CSx are active low signals.
Pin Front Pin Front Pin Front Pin Back Pin Back Pin Back
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
VSS
VSS
DQ0
DQ32
DQ1
DQ33
DQ2
DQ34
DQ3
DQ35
VDD
VDD
DQ4
DQ36
DQ5
DQ37
DQ6
DQ38
DQ7
DQ39
VSS
VSS
DQMB0
DQMB4
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
DQMB1
DQMB5
VDD
VDD
A0
A3
A1
A4
A2
A5
VSS
VSS
DQ8
DQ40
DQ9
DQ41
DQ10
DQ42
DQ11
DQ43
VDD
VDD
DQ12
DQ44
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
DQ13
DQ45
DQ14
DQ46
DQ15
DQ47
VSS
VSS
NC
NC
NC
NC
CLK0
CKE0
VDD
VDD
RAS
CAS
WE
CKE1
CS0
NC
CS1
NC
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
NC
CLK1
VSS
VSS
NC
NC
NC
NC
VDD
VDD
DQ16
DQ48
DQ17
DQ49
DQ18
DQ50
DQ19
DQ51
VSS
VSS
DQ20
DQ52
DQ21
DQ53
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
DQ22
DQ54
DQ23
DQ55
VDD
VDD
A6
A7
A8
BA0
VSS
VSS
A9
BA1
A10
A11
VDD
VDD
DQMB2
DQMB6
DQMB3
DQMB7
VSS
VSS
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
DQ24
DQ56
DQ25
DQ57
DQ26
DQ58
DQ27
DQ59
VDD
VDD
DQ28
DQ60
DQ29
DQ61
DQ30
DQ62
DQ31
DQ63
VSS
VSS
SDA
SCL
VDD
VDD
Pin Names
A0–A11, BA0, BA1 Address, Bank Select
DQ0–DQ63 Data Inputs/Outputs
RAS Row Address Strobes
CAS Column Address Strobes
WE Write Enable
CS0, CS1 Chip Select
DQMB0–DQMB7 Output Enable
CKE0, CKE1 Clock Enable
CLK0–CLK1 Clock
SDA Serial Input/Output
SCL Serial Clock
VDD Power Supply
VSS Ground
NC No Connect (Open)
MOSEL VITELIC
V43658Y04VATG-10PC
3
V43658Y04VATG-10PC Rev. 1.0 January 2001
Part Number Information
Block Diagram
SDRAM
3.3V
4
MOSEL-VITELIC
MANUFACTURED
V
144 PIN UNBUFFERED
SODIMM x16 COMPONENT
Y
REFRESH
RATE 4K
03
DEPTH
8
4 BANKS
4
TSOP
WIDTH
65
LVTTL
V
A VERSION
A
GOLD
G
T10PC
-10PC PC100 2-2-2
-
CS0
WE
U0–U7
A0–A11, BA0, BA1
VDD
U0–U3
CKE0
U4–U7
CKEI
U0–U7 U0, U1
CLK0
VSS
U2, U3
10Ω
SCL SDA
10Ω
SPD
A0 A1 A2
DQMB4
DQMB5
DQ32–39
DQ40–47
UDQM
U2
LDQM
DQMB0
DQMB1
DQ0–7
DQ8–15
UDQM
U0
LDQM
DQMB6
DQMB7
DQ43–54
DQ55–63
UDQM
U3
LDQM
DQMB2
DQMB3
DQ16–23
DQ24–31
UDQM
U1
LDQM
CSWE CSWE
CSWE CSWE
4
V43658Y04VATG-10PC Rev. 1.0 January 2001
MOSEL VITELIC
V43658Y04VATG-10PC
Serial Presence Detect Information
A serial presence detect storage device –
E
2
PROM – is assembled onto the module. Informa-
tion about the module configuration, speed, etc. is
written into the E
2
PROM device during module pro-
duction using a serial presence detect protocol (I
2
C
synchronous 2-wire bus)
SPD-Table for -10 PC modules:
Byte
Number Function Described SPD Entry Value
Hex Value
100 MHz
-10PC
0 Number of SPD bytes 128 80
1 Total bytes in Serial PD 256 08
2 Memory Type SDRAM 04
3 Number of Row Addresses (without BS bits) 12 0C
4 Number of Column Addresses (for x16 SDRAM) 9 09
5 Number of DIMM Banks 1 01
6 Module Data Width 64 40
7 Module Data Width (continued) 0 00
8 Module Interface Levels LVTTL 01
9 SDRAM Cycle Time at CL=3 10.0 ns A0
10 SDRAM Access Time from Clock at CL=3 6.0 ns 60
11 Dimm Config (Error Det/Corr.) none 00
12 Refresh Rate/Type Self-Refresh, 15.6
µ
s80
13 SDRAM width, Primary x16 10
14 Error Checking SDRAM Data Width n/a / x8 00
15 Minimum Clock Delay from Back to Back
Random Column Address
t
ccd
= 1 CLK 01
16 Burst Length Supported 1, 2, 4, 8 0F
17 Number of SDRAM Banks 4 04
18 Supported CAS Latencies CL = 2 & 3 06
19 CS Latencies CS Latency = 0 01
20 WE Latencies WL = 0 01
21 SDRAM DIMM Module Attributes Non Buffered/Non Reg. 00
22 SDRAM Device Attributes: General Vcc tol
±
10% 0E
23 Minimum Clock Cycle Time at CAS Latency = 2 10.0 ns A0
24 Maximum Data Access Time from Clock for CL = 2 6.0 ns 60
25 Minimum Clock Cycle Time at CL = 1 Not Supported 00
26 Maximum Data Access Time from Clock at CL = 1 Not Supported 00
27 Minimum Row Precharge Time t
RP
20 ns 14
28 Minimum Row Active to Row Active Delay t
RRD
16 ns 10
29 Minimum RAS to CAS Delay t
RCD
20 ns 14
MOSEL VITELIC
V43658Y04VATG-10PC
5
V43658Y04VATG-10PC Rev. 1.0 January 2001
Absolute Maximum Ratings
DC Characteristics
T
A
= 0
°
C to 70
°
C; V
SS
= 0 V; V
DD
, V
DDQ
= 3.3V
±
0.3V
30 Minimum RAS Pulse Width t
RAS
45 ns 2D
31 Module Bank Density (Per Bank) 64 MByte 10
32 SDRAM Input Setup Time 2.0 ns 20
33 SDRAM Input Hold Time 1 ns 10
34 SDRAM Data Input Setup Time 2.0 ns 20
35 SDRAM Data Input Hold Time 1 ns 10
36-61 Superset Information (May be used in Future) 00
62 SPD Revision Revision 1.2 12
63 Checksum for Bytes 0 - 62 FC
64-125 Manufacturers’s Information (Optional) 00
126 Max. Frequency Specification 100 MHz 64
127 100 MHz Support Details CF
128+ Unused Storage Location 00
Parameter Max. Units
Voltage on VDD Supply Relative to V
SS
-1 to 4.6 V
Voltage on Input Relative to V
SS
-1 to 4.6 V
Operating Temperature 0 to +70
°
C
Storage Temperature -55 to 125
°
C
Power Dissipation 4W
Symbol Parameter
Limit Values
UnitMin. Max.
V
IH
Input High Voltage 2.0 V
CC
+0.3 V
V
IL
Input Low Voltage –0.5 0.8 V
V
OH
Output High Voltage (I
OUT
= –2.0 mA) 2.4 —V
V
OL
Output Low Voltage (I
OUT
= 2.0 mA) —0.4 V
I
I(L)
Input Leakage Current, any input
(0 V < V
IN
< 3.6 V, all other inputs = 0V)
–10 10
µ
A
I
O(L)
Output leakage current
(DQ is disabled, 0V < V
OUT
< V
CC
)
–10 10
µ
A
SPD-Table for -10 PC modules: (Continued)
Byte
Number Function Described SPD Entry Value
Hex Value
100 MHz
-10PC
6
V43658Y04VATG-10PC Rev. 1.0 January 2001
MOSEL VITELIC
V43658Y04VATG-10PC
Capacitance
T
A
= 0
°
C to 70
°
C; V
DD
= 3.3V
±
0.3V, f = 1 MHz
Standby and Refresh Currents
1
T
A
= 0
°
C to 70
°
C, V
CC
= 3.3V
±
0.3V
Symbol Parameter Limit Values Unit
C
I1
Input Capacitance (A0 to A11, RAS, CAS, WE) 105 pF
C
I2
Input Capacitance (CS0, CSI)32pF
C
ICL
Input Capacitance (CLK0-CLK1) 40 pF
C
I3
Input Capacitance (CKE0, CKEI) 65 pF
C
I4
Input Capacitance (DQMB0-DQMB7) 20 pF
C
SC
Input Capacitance (SCL, SA0-2) 8 pF
C
IO
Input/Output Capacitance 10 pF
Symbol Parameter Test Conditions 8M x 64 Unit Note
I
CC
1 Operating Current Burst length = 4, CL = 3
t
RC
> = t
RC
(min), t
CK
> = t
CK
(min)
600 mA 1,2
I
CC
2P Precharged Standby Current in Power
Down Mode
CKE< = V
IL
(max), t
CK
> = t
CK
(min) 6 mA
I
CC
2N Precharged Standby Current in
Non-Power Down Mode
CKE> = V
IH
(min), t
CK
> = t
CK
(min), Input
changed once in 3 cycles
140 mA CS =
High
I
CC
3P Active Standby Current in Power
Down Mode
CKE< = V
IL
(max), t
CK
> = t
CK
(min) 40 mA
I
CC
3N Active Standby Current in Non-Power
Down Mode
CKE> = V
IH
(min), t
CK
> = t
CK
(min), Input
changed one time
180 mA CS =
High
I
CC
4 Burst Operating Current t
RC = Infinite, CL = 3, tCK> = tCK(min) 360 mA 1, 2
ICC5 Auto Refresh Current tRC>= tRC(min) 840 mA 1,2
ICC6 Self Refresh Current CKE = <0,2 V 12 mA 1,2
L-Version 6.4 mA
MOSEL VITELIC V43658Y04VATG-10PC
7
V43658Y04VATG-10PC Rev. 1.0 January 2001
AC Characteristics 3,4
TA = 0° to 70°C; VSS = 0V; VCC = 3.3V ± 0.3V, tT = 1 ns
# Symbol Parameter
Limit Values
Unit Note
-10PC
Min. Max.
Clock and Clock Enable
1t
CK Clock Cycle Time
CAS Latency = 3
CAS Latency = 2
10
10
ns
ns
2f
CK System frequency
CAS Latency = 3
CAS Latency = 2
–
–
100
100
MHz
MHz
3t
AC Clock Access Time
CAS Latency = 3
CAS Latency = 2
–
–
6
6
ns
ns
4,5
4t
CH Clock High Pulse Width 3 –ns 6
5t
CL Clock Low Pulse Width 3 –ns 6
6t
CS Input Setup time 2 –ns 7
7t
CH Input Hold Time 1 –ns 7
8t
CKSP CKE Setup Time (Power down mode) 2.5 –ns 8
9t
CKSR CKE Setup Time (Self Refresh Exit) 8 –ns 9
10 tTTransition time (rise and fall) 1 –ns
Common Parameters
11 tRCD RAS to CAS delay 20 –ns
12 tRC Cycle Time 70 120k ns
13 tRAS Active Command Period 45 –ns
14 tRP Precharge Time 20 –ns
15 tRRD Bank to Bank Delay Time 16 –ns
16 tCCD CAS to CAS delay time (same bank) 1–CLK
Refresh Cycle
17 tSREX Self Refresh Exit Time 10 –ns 9
18 tREF Refresh Period (4096 cycles) 64 –ms 8
Read Cycle
19 tOH Data Out Hold Time 3 –ns 4
20 tLZ Data Out to Low Impedance Time 0 –ns
21 tHZ Data Out to High Impedance Time 3 9 ns 10
22 tDQZ DQM Data Out Disable Latency 2 –CLK
Write Cycle
23 tDPL Data input to Precharge (write recovery) 2 –CLK
24 tDAL Data In to Active/refresh 5 –CLK 11
25 tDQW DQM Write Mask Latency 0 –CLK
8
V43658Y04VATG-10PC Rev. 1.0 January 2001
MOSEL VITELIC V43658Y04VATG-10PC
Notes:
1. The specified values are valid when addresses are changed no more than once during tCK(min.) and when No
Operation commands are registered on every rising clock edge during tRC(min). Values are shown per module
bank.
2. The specified values are valid when data inputs (DQ’s) are stable during tRC(min.).
3. All AC characteristics are shown for device level.
An initial pause of 100 µs is required after power-up, then a Precharge All Banks command must be given followed
by 8 Auto Refresh (CBR) cycles before the Mode Register Set Operation can begin.
4. AC timing tests have VIL = 0.4V and VIH = 2.4V with the timing referenced to the 1.4V crossover point. The transition
time is measured between VIH and VIL. All AC measurements assume tT = 1 ns with the AC output load circuit
shown. Specific tac and toh parameters are measured with a 50 pF only, without any resistive termination and with
a input signal of 1V / ns edge rate between 0.8V and 2.0V.
5. If clock rising time is longer than 1 ns, a time (tT/2 -0.5) ns has to be added to this parameter.
6. Rated at 1.5V
7. If tT is longer than 1 ns, a time (tT -1) ns has to be added to this parameter.
8. Any time that the refresh Period has been exceeded, a minimum of two Auto (CBR) Refresh commands must be
given to “wake-up” the device.
9. Self Refresh Exit is a synchronous operation and begins on the 2nd positive clock edge after CKE returns high.
Self Refresh Exit is not complete until a time period equal to tRC is satisfied once the Self Refresh Exit command
is registered.
10. Referenced to the time which the output achieves the open circuit condition, not to output voltage levels.
11. tDAL is equivalent to tDPL + tRP.
1.4V
1.4V
tSETUP tHOLD
tAC tAC
tLZ tOH
tHZ
CLOCK
INPUT
OUTPUT
50 pF
I/O
Z=50 Ohm
+ 1.4 V
50 Ohm
2.4V
0.4V
tT
tCL
tCH
I/O
Measurement conditions for
tac and toh
50 pF
MOSEL VITELIC V43658Y04VATG-10PC
9
V43658Y04VATG-10PC Rev. 1.0 January 2001
Package Diagram
144 Pin SODIMM
2.661
1.25
0.039
0.09
0.787
1
Pin 2 on Backside 3.3V Pin 144 on Backside
28 29 143
NOTE:
1. All dimensions in inches.
Tolerances ±0.005 unless otherwise specified.
10
V43658Y04VATG-10PC Rev. 1.0 January 2001
MOSEL VITELIC V43658Y04VATG-10PC
Label Information
CL = 2 (CLK)
tRCD = 2 (CLK)
tRP = 2 (CLK) tAC = 6 ns
222U
UNBUFFERED DIMM
PC100 6
Intel SPD Revision 1.2
12
V43658Y04VATG-10PC
PC100U-222-612-A
Taiwan XXXX-XXXXXXX
A
Gerber file Intel® PC100 x 8 Based
-- -
MOSEL VITELIC
Part Number
DIMM manufacture date code Trace Code
Criteria of PC100 or PC133
(refer to MVI datasheet)
MOSEL VITELIC WORLDWIDE OFFICES V43658Y04VATG-10PC
© Copyright 2001, MOSEL VITELIC Inc. 1/01
Printed in U.S.A.
MOSEL VITELIC 3910 N. First Street, San Jose, CA 95134-1501 Ph: (408) 433-6000 Fax: (408) 433-0952 Tlx: 371-9461
The information in this document is subject to change without
notice.
MOSEL VITELIC makes no commitment to update or keep cur-
rent the information contained in this document. No part of this
document may be copied or reproduced in any form or by any
means without the prior written consent of MOSEL-VITELIC.
MOSEL VITELIC subjects its products to normal quality control
sampling techniques which are intended to provide an assurance
of high quality products suitable for usual commercial applica-
tions. MOSEL VITELIC does not do testing appropriate to provide
100% product quality assurance and does not assume any liabil-
ity for consequential or incidental arising from any use of its prod-
ucts. If such products are to be used in applications in which
personal injury might occur from failure, purchaser must do its
own quality assurance testing appropriate to such applications.
U.S. SALES OFFICES
U.S.A.
3910 NORTH FIRST STREET
SAN JOSE, CA 95134
PHONE: 408-433-6000
FAX: 408-433-0952
HONG KONG
19 DAI FU STREET
TAIPO INDUSTRIAL ESTATE
TAIPO, NT, HONG KONG
PHONE: 852-2666-3307
FAX: 852-2664-2406
TAIWAN
7F, NO. 102
MIN-CHUAN E. ROAD, SEC. 3
TAIPEI
PHONE: 886-2-2545-1213
FAX: 886-2-2545-1209
NO 19 LI HSIN ROAD
SCIENCE BASED IND. PARK
HSIN CHU, TAIWAN, R.O.C.
PHONE: 886-3-579-5888
FAX: 886-3-566-5888
SINGAPORE
10 ANSON ROAD #23-13
INTERNATIONAL PLAZA
SINGAPORE 079903
PHONE: 65-3231801
FAX: 65-3237013
JAPAN
ONZE 1852 BUILDING 6F
2-14-6 SHINTOMI, CHUO-KU
TOKYO 104-0041
PHONE: 03-3537-1400
FAX: 03-3537-1402
UK & IRELAND
SUITE 50, GROVEWOOD
BUSINESS CENTRE
STRATHCLYDE BUSINESS
PARK
BELLSHILL, LANARKSHIRE,
SCOTLAND, ML4 3NQ
PHONE: 44-1698-748515
FAX: 44-1698-748516
GERMANY
(CONTINENTAL
EUROPE & ISRAEL)
BENZSTRASSE 32
71083 HERRENBERG
GERMANY
PHONE: +49 7032 2796-0
FAX: +49 7032 2796 22
NORTHWESTERN
3910 NORTH FIRST STREET
SAN JOSE, CA 95134
PHONE: 408-433-6000
FAX: 408-433-0952
SOUTHWESTERN
302 N. EL CAMINO REAL #200
SAN CLEMENTE, CA 92672
PHONE: 949-361-7873
FAX: 949-361-7807
CENTRAL,
NORTHEASTERN &
SOUTHEASTERN
604 FIELDWOOD CIRCLE
RICHARDSON, TX 75081
PHONE: 972-690-1402
FAX: 972-690-0341