I MN1020019 / 0219 / 0419 / 0819 I Type MN1020019 / 0219 / 0419 / 0819 FRom (x8-Bit / x16-Bit) External / 16 K / 32 K / 64 K (External Memory Expandable) PRam (x8-Bit / x16-Bit) 3K/1K/2K/3K (External Memory Expandable) B Minimum Instruction Execution Time IIN1020019 / 0219 / 0419 /0819 : 100 ns (at 4.5 V to 5.5 V, 20 MHz) MIN1020019 / 0219 / 0419 : 200 ns (at 2 7 V to 3.3 V, 10 MHz) H interrupts *RESET * Watchdog Timer Counter 0 to 3 *ExternalOto3 *NMI Serialch0,1 Transmission * Serial ch 0, 1 Reception A/D Conversion finish B Timer Counter Timer Counter 0,1 : 8-Bit x 1 (Timer Output, Event Count) Clock Source. 1/(1 to 256) of System Clock, External Clock Interrupt Source. Underflow of Timer Counter 0, 1 Timer Counter 2 8-Bit x 1 (Timer Output, Event Count, UART Baud Rate Generator, Synchronous Serial Clock Generator, DRAM Reflesh Timing Generator) Clock Source 1/(1 to 256) of System Clock, External Clock Interrupt Source Underflow of Timer Counter 2 Timer Counter 3 8-Bit x 1 (Timer Output, Event Count, UART Baud Rate Generator, Synchronous Serial Clock Generator) Clock Source 1/(1 to 256) of System Clock, External Clock Interrupt Source Underflow of Timer Counter 3 Connectable Timer Counter 0, 4 H Serial Interface Serial 0: 7,8-Bit x 1 (Common use with UART, Transfer direction of MSB/LSB selectable) Clock Source . . 1/8 of Timet Counter 2, 1/8 of Timer Counter 3, External Clock Serial 1 : 7,8-Bit x 1 (Common use with UART, Transfer direction of MSB/LSB selectable) Clock Source 1/8 of Timer Counter 2, 1/8 of Timer Counter 3, External Clock UART x 2 (Common use with Serial 0, 1) Tio Pins [1/0 51] Commonuse 51 (35 by-bit, 16 by-byte) (IMIN1020219 / 0419 / 0819), 21 (All individual bit control} (MN1020019) Input 1 | *Commonuse 1 A/D Inputs 8-Bit x 4ch (with S/H) I Notes DRAM Reflesh Controller I Package QFH064-P-1414B W Electrical Characteristics A/D, D/A Characteristics A/D Conversion Relative Error VDD =5V,VSS=0V | +3 | LSB A/D Conversion Time fosc = 20 MHz 48 us Analog Input Voltage VIA VSS VDD| V (Ta=25 C, VDD = 5.0 V, VSS = 0 V) MN1020019 / 0219 / 0419 / 0819 0 Support Tool W in-Circuit Emulator PX-ICE102L00 + PX-PRB1020019 FPin Assignment 3 8 & & 8 5 36 es 8 G - 6 8 8 & 2 2e8 5 @ 2 22 : & @& & O 8 8 5 8 cs S$ & sr fe se ss oo a o os g Sab Seba Skee 85S EE $8868 8S 22 222 2 48 ar 46 4 44 43 42 an 40 4 38 a7 36 34 /IRQO P40 <>l 49 S 8s S59 fe > ADIS P17 IRQI P41 <>150 31 Ke-> ADI4 PIE /1RQ2 P42 < 9] 51 30 }e> ADI13,P15 ICAS 11RQ3 P43 <>| 52 2a fe> AD12 P14" NMI,P44 ~>] 53 28 }e> AD11 P13 STOP P45 <>] 54 27 }e> ADIO P12 WDTOUT P46 | 55 26 e> ADO P11" AWORD P47 <3 56 MN1020019/0219/0419/0819 25 Je> aos Pia At6 P20 <>] 57 24 |e > AD7 PO7 A17,P21 | 58 23 }e-> ADE POG *A18 P22 <>] 59 22 |e_> ADS POS A19 P23 <->] 60 21 > AD4,P04 A20 P24 <>/61 20 Ke-~> ADS POS A21 P25 <>1 62 19 > AD2 PO2 A22 P26 <>] 63 18}<> AD1,PO1 *A23 P2T <> > ADO POO Ns <4 2 4 6 8 10 12 14 16 1 3 5 7 9 41 13 15 be a x ay o x we ao x na os Q Q " Q we @228 e 8 5 8 * X* 9 BEB 8B SF wu Ww = oO @ oo 5 z-&& zg ee a zB S " 2 QFHO64-P-1414B * Use of these ports are disabled for MN1020019