Product Summary

The AM188ES-20KC microcontrollers is an ideal upgrade for 80C186/188 and 80L186/188 microcontroller designs requiring 80C186/188 and 80L186/188 compatibility, increased performance, serial communications, and a direct bus interface.The AM188ES-20KC microcontrollers is part of the AMD E86 family of embedded microcontrollers and microprocessors based on the x86 architecture. The AM188ES-20KC microcontrollers has been designed to meet the most common requirements of embedded products developed for the office automation, mass storage, and communications markets. Specific applications include disk drives, hand-held and desktop terminals, set-top controllers, fax machines, printers, photocopiers, feature phones, cellular phones,PBXs,multiplexers, modems, and industrial controls.

Parametrics

AM188ES-20KC absolute maximum ratings: (1)Storage temperature:Am186ES/Am188ES:–65°C to +125°C; Am186ESLV/Am188ESLV:–65°C to +125°C; (2)Voltage on any pin with respect to ground:Am186/188ES:–0.5 V to Vcc+0.5 V; Am186/188ESLV:–0.5 V to Vcc+0.5 V; (3)Am186ES/Am188ES Microcontrollers: Commercial (TC):0°C to +100°C;Industrial* (TA):–40°Cto +85°C; VCC up to 33 MHz: 5 V ± 10%; VCC greater than 33 MHz: 5 V ± 5%.

Features

AM188ES-20KC features:(1)High performance; (2)Enhanced features provide improved memory access and remove the requirement for a 2x clock input; (3)Enhanced integrated peripherals provide increased functionality, while reducing system cost; (4)Familiar 80C186/80L186 peripherals; (5)Software-compatible with the 80C186/80L186 and 80C188/80L188 microcontrollers with widely available native development tools, applications, and system software; (6)Available in the following packages:— 100-pin, thin quad flat pack (TQFP)— 100-pin, plastic quad flat pack (PQFP).

Diagrams

AM188ES-20KC block diagram

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AM188ES-20KCW
AM188ES-20KCW

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