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参数资料
| 型号： | SB80C186XL25 |
| 厂商： | INTEL CORP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, 25 MHz, MICROPROCESSOR, PQFP80 |
| 封装： | SHRINK, QFP-80 |
| 文件页数： | 12/48页 |
| 文件大小： | 762K |
| 代理商： | SB80C186XL25 |
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80C186XL80C188XL
16-Bit High-Integration Embedded Processors
CONTENTS
PAGE
INTRODUCTION
4
80C186XL CORE ARCHITECTURE
4
80C186XL Clock Generator
4
Bus Interface Unit
5
80C186XL PERIPHERAL
ARCHITECTURE
5
Chip-SelectReady Generation Logic
5
DMA Unit
6
TimerCounter Unit
6
Interrupt Control Unit
6
Enhanced Mode Operation
6
Queue-Status Mode
6
DRAM Refresh Control Unit
7
Power-Save Control
7
Interface for 80C187 Math Coprocessor
(80C186XL Only)
7
ONCE Test Mode
7
PACKAGE INFORMATION
8
Pin Descriptions
8
80C186XL80C188XL Pinout
Diagrams
16
ELECTRICAL SPECIFICATIONS
22
Absolute Maximum Ratings
22
DC SPECIFICATIONS
22
Power Supply Current
23
CONTENTS
PAGE
AC SPECIFICATIONS
24
Major Cycle Timings (Read Cycle)
24
Major Cycle Timings (Write Cycle)
26
Major Cycle Timings (Interrupt
Acknowledge Cycle)
27
Software Halt Cycle Timings
28
Clock Timings
29
Ready Peripheral and Queue Status
Timings
30
Reset and HoldHLDA Timings
31
AC TIMING WAVEFORMS
36
AC CHARACTERISTICS
37
EXPLANATION OF THE AC
SYMBOLS
39
DERATING CURVES
40
80C186XL80C188XL EXPRESS
41
80C186XL80C188XL EXECUTION
TIMINGS
41
INSTRUCTION SET SUMMARY
42
REVISION HISTORY
48
ERRATA
48
PRODUCT IDENTIFICATION
48
2
相关PDF资料 |
PDF描述 |
|---|---|
| SB80C188XL25 | 16-BIT, 25 MHz, MICROPROCESSOR, PQFP80 |
| S80C188EB-8 | 8-BIT, 8 MHz, MICROPROCESSOR, PQFP80 |
| S80C194 | 16-BIT, 12 MHz, MICROCONTROLLER, PQFP80 |
| S83C198 | MROM, 12 MHz, MICROCONTROLLER, PQFP80 |
| S80C196MC | 16-BIT, 16 MHz, MICROCONTROLLER, PQFP80 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SB80C188 | 制造商:AMD 制造商全称:Advanced Micro Devices 功能描述:CMOS High-Integration 16-Bit Microprocessors |
| SB80C188-12 | 制造商:Advanced Micro Devices 功能描述:MPU 80C88 CISC 16-Bit 12.5MHz 80-Pin TQFP 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SB80C188-16 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Advanced Micro Devices 功能描述: 制造商:AMD 功能描述: |
| SB80C188-20 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SB80C188-25 | 制造商:AMD 制造商全称:Advanced Micro Devices 功能描述:CMOS High-Integration 16-Bit Microprocessors |
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