IC MPU 16BIT 5V 20MHZ 68PLCC

EE80C188XL20

Manufacturer Part NumberEE80C188XL20
DescriptionIC MPU 16BIT 5V 20MHZ 68PLCC
ManufacturerIntel
EE80C188XL20 datasheet
 

Specifications of EE80C188XL20

Processor Type80C186FeaturesXL suffix, 16-Bit
Speed20MHzVoltage5V
Mounting TypeSurface MountPackage / Case68-PLCC
Family NameIntel186Device Core80188
Device Core Size16bFrequency (max)20MHz
Instruction Set ArchitectureCISCSupply Voltage 1 (typ)5V
Operating Supply Voltage (max)5.5VOperating Supply Voltage (min)4.5V
Operating Temp Range0C to 70COperating Temperature ClassificationCommercial
MountingSurface MountPin Count68
Package TypePLCCLead Free Status / RoHS StatusLead free / RoHS Compliant
Other names863554  
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80C186XL 80C188XL
16-Bit High-Integration Embedded Processors
CONTENTS
INTRODUCTION
80C186XL CORE ARCHITECTURE
80C186XL Clock Generator
Bus Interface Unit
80C186XL PERIPHERAL
ARCHITECTURE
Chip-Select Ready Generation Logic
DMA Unit
Timer Counter Unit
Interrupt Control Unit
Enhanced Mode Operation
Queue-Status Mode
DRAM Refresh Control Unit
Power-Save Control
Interface for 80C187 Math Coprocessor
(80C186XL Only)
ONCE Test Mode
PACKAGE INFORMATION
Pin Descriptions
80C186XL 80C188XL Pinout
Diagrams
ELECTRICAL SPECIFICATIONS
Absolute Maximum Ratings
DC SPECIFICATIONS
Power Supply Current
2
CONTENTS
PAGE
AC SPECIFICATIONS
4
Major Cycle Timings (Read Cycle)
4
Major Cycle Timings (Write Cycle)
4
Major Cycle Timings (Interrupt
5
Acknowledge Cycle)
Software Halt Cycle Timings
5
Clock Timings
5
Ready Peripheral and Queue Status
Timings
6
Reset and Hold HLDA Timings
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AC TIMING WAVEFORMS
6
AC CHARACTERISTICS
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EXPLANATION OF THE AC
SYMBOLS
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DERATING CURVES
7
80C186XL 80C188XL EXPRESS
7
80C186XL 80C188XL EXECUTION
8
TIMINGS
8
INSTRUCTION SET SUMMARY
16
REVISION HISTORY
22
ERRATA
22
PRODUCT IDENTIFICATION
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