80C188XL12 Intel Corporation, 80C188XL12 Datasheet

80C188XL12

Manufacturer Part Number

80C188XL12

Description

16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS

Manufacturer

Intel Corporation

Datasheets

1.80C188XL.pdf (48 pages)

2.80C188XL12.pdf (48 pages)

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Download datasheet (462Kb)

The Intel 80C186XL is a Modular Core re-implementation of the 80C186 microprocessor It offers higher speed

and lower power consumption than the standard 80C186 but maintains 100% clock-for-clock functional com-

patibility Packaging and pinout are also identical

16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS

Low Power Fully Static Versions of

80C186 80C188

Operation Modes

Integrated Feature Set

Information in this document is provided in connection with Intel products Intel assumes no liability whatsoever including infringement of any patent or

copyright for sale and use of Intel products except as provided in Intel’s Terms and Conditions of Sale for such products Intel retains the right to make

changes to these specifications at any time without notice Microcomputer Products may have minor variations to this specification known as errata

Other brands and names are the property of their respective owners

Enhanced Mode

Compatible Mode

Static Modular CPU

Clock Generator

2 Independent DMA Channels

Programmable Interrupt Controller

3 Programmable 16-Bit Timers

Dynamic RAM Refresh Control Unit

Programmable Memory and

Peripheral Chip Select Logic

Programmable Wait State Generator

Local Bus Controller

Power-Save Mode

System-Level Testing Support (High

Impedance Test Mode)

DRAM Refresh Control Unit

Power-Save Mode

Direct Interface to 80C187

(80C186XL Only)

NMOS 80186 80188 Pin-for-Pin

Replacement for Non-Numerics

Applications

80C186XL 80C188XL

INTEL CORPORATION 1995

October 1995

Completely Object Code Compatible

with Existing 8086 8088 Software and

Has 10 Additional Instructions over

8086 8088

Speed Versions Available

Direct Addressing Capability to

1 MByte Memory and 64 Kbyte I O

Available in 68-Pin

Available in 80-Pin

Available in Extended Temperature

Range (

25 MHz (80C186XL25 80C188XL25)

20 MHz (80C186XL20 80C188XL20)

12 MHz (80C186XL12 80C188XL12)

Plastic Leaded Chip Carrier (PLCC)

Ceramic Pin Grid Array (PGA)

Ceramic Leadless Chip Carrier

(JEDEC A Package)

Quad Flat Pack (EIAJ)

Shrink Quad Flat Pack (SGFP)

40 C to

272431-1

85 C)

Order Number 272431-004

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