Transcript 8096구조
MCS 8096 응용 • • High-Speed Event Control System 모뎀, 전동기구동, 프린터, Photocopier, 에어컨, Disk Drivers, 의료기기, 자동차엔진제어시스템, 에어백, 서스펜션시스템, ABS •MCS8096 주요기능 MCS-8096 Family • MCS-80196 패밀리 ROM OTPR OM RAM HSIO TIMER I/O FREQ 8x196 kb 8K 8K 232 4 IN 16 Bit 6 OUT 2개 48 16Mhz 8x196 kC 16K 16K 488 4 IN 16 Bit 6 OUT 2개 48 20Mhz 8x196 kD 32K 32K 1000 4 IN 16 Bit 6 OUT 2개 48 20Mhz MCS-8096 Meaning • MCS-80196 Meaning x xx 8 x c 196kb xx •Device Speed: •No Mark=12MHz, 16=16MHz •KB Product Family •CHMOS Technology •Program Memory Option •7=EPROM •3=ROM •0=ROM less •Package Type Option •N=68 – lead PLCC •S= 80 –lead QFP Temperature and Burn-in Option •No Mark=0도 – 70도 Ambient with •Intel Standard Burn-in MCS-80196 내부구조 • MCS-80196 내부구조 MCS-80196 핀 • MCS-80196KB 핀 배열 MCS-80196 핀 기능 • MCS-80196KB 핀 기능 MCS-80196 핀 기능 • MCS-80196KB 핀 기능 MCS-80196 핀 기능 • MCS-80196KB 핀 기능 MCS-80196 핀 기능 • MCS-80196KB 핀 기능 MCS-80196 시스템 타이밍 • 시스템버스 타이밍 By Dr. Joe 10 MCS-80196 시스템 • MCS-80196 시스템 AD8-15 74AC 373 — CS High Address — CS High Address EPROM (Low) Data ALE/ADV EPROM 74AC AD0-7 8XC196KB — RD 373 Data (High) Low Address Low Address — OE — OE MCS-80196KB 메모리 맵 0FFFFH EXTERNAL MEMORY OR I/O 4000H INTERNAL ROM/EPROM OR EXTERNAL MEMORY RESERVED UPPER 8 INTERRUPT VECTORS (NEW ON80C196KB) ROM/EPROM SECURITY KEY RESERVED CHIP CONFIGURATION BYTE RESERVED LOWER 8 INTERRUPT VECTORS PLUS 2 SPECIAL INTERRUPTS PORT 3 AND PORT 4 EXTERNAL MEMORY 혹은 I/O INTERNAL DATA MEMORY -REGISTER FILE(SP, RAM, SFRS) -EXTERNAL PROGRAM CODE MEMORY 2080H 2040H 2030H 2020H 2019H 2018H 2014H 2000H 1FFEH 0100H 0000H 00FFH 232 REGISTER FILES STACK POINT 0018H SFR 0000H MCS-80196KB SFR MCS 80196 SFR • WSR MCS 80196 SFR • SFR MCS 80196 SFR • SFR MCS 80196 SFR • SFR MCS-80196 시스템 • MCS-80196 시스템 AD8-15 74AC 373 — CS High Address — CS High Address EPROM (Low) Data ALE/ADV EPROM 74AC AD0-7 8XC196KB — RD 373 Data (High) Low Address Low Address — OE — OE MCS-80196 시스템 MCS-196 00100000 AD8-15 74AC — CS 373 — CS High Address High Address Data EPROM ALE/ADV (High) EPROM (Low) Data 8XC196KB — RD 10000000 AD0-7 Low Address 74AC 373 Low Address — OE — OE MCS-80196 시스템 MCS-196 00100000 00100000 AD8-15 ALE/ADV 74AC 373 00100000 8XC196KB — RD 10000000 AD0-7 MCS-80196 시스템 MCS-196 373 00100000 00100000 AD8-15 74AC — CS — CS High Address High Address Data EPROM ALE/ADV (High) EPROM (Low) Data 74AC 373 10000000 8XC196KB — RD 10000000 AD0-7 Low Address Low Address — OE — OE MCS-80196 시스템 MCS-196 74AC 373 00100000 00100000 AD8-15 — CS Y Decorder 00100000 ALE/ADV 131,072 00100000 74AC 373 Bit cell Matrix 10000000 8XC196KB — RD 00100000 AD0-7 Y Gating — OE 27C128 x Decorder MCS-80196 시스템(read) MCS-196 373 — CS 00100000 00100000 00100000 AD8-15 74AC — CS High Address High Address 00100000 EPROM ALE/ADV 00100000 74AC 373 10000000 00100000 8XC196KB — RD 10000000 AD0-7 Data (High) EPROM (Low) Data Low Address Low Address — OE — OE MCS-80196 시스템(write) 74AC 373 1 0100000 10100000 AD8-15 0 MCS-196 — CS High Address — CS — CS High High Address Address Data Data EPROM ALE/ADV (High) EPROM (Low) RAM (High) Data WR 373 10000000 — RD 10000000 AD0-7 74AC Low Address — OE — CS Low Address — OE RAM (Low) Data Low Address — OE WE — OE WE MCS-80196 시스템 MCS-196 373 00100000 74AC 00100000 AD8-15 — CS Column 00100000 ALE/ADV 00100000 00100000 74AC 373 Raw Address 10000000 8XC196KB — WR 00100000 AD0-7 Address — WE 27C128 00100000 00100000 Memory Array MCS-80196 시스템(write) 0 MCS-196 AD8-15 373 1 0100000 00100000 10100000 74AC — CS High Address 00100000 EPROM (High) 00100000 High High Address Address 74AC 373 — CS RAM (Low) 00100000 EPROM (Low) RAM (High) Data 10000000 WR 00100000 10000000 — RD — CS Data ALE/ADV AD0-7 — CS 00100000 Low Address Low Address — OE — OE Low Address — OE WE — OE WE