Datasheet > AM188EM-25KC/W

AM188EM-25KC/W

更新时间： 2024-11-30 22:18:23

品牌	Logo	应用领域
超微 - AMD		微控制器
页数	文件大小	规格书
98页	1582K
描述
High Performance, 80C186-/80C188-Compatible and 80L186-/80L188-Compatible, 16-Bit Embedded Microcontrollers

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技术参数
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替代型号

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AM188EM-25KC/W 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	QFP	包装说明：	QFP, QFP100,.7X.9
针数：	100	Reach Compliance Code：	compliant
ECCN代码：	3A991.A.2	HTS代码：	8542.31.00.01
风险等级：	5.79	具有ADC：	NO
其他特性：	ADDITIONAL 20 BIT NONMULTIPLEXED ADDRESS BUS	地址总线宽度：	20
位大小：	16	最大时钟频率：	40 MHz
DAC 通道：	NO	DMA 通道：	YES
外部数据总线宽度：	16	JESD-30 代码：	R-PQFP-G100
JESD-609代码：	e0	长度：	20 mm
湿度敏感等级：	3	I/O 线路数量：	32
端子数量：	100	最高工作温度：	100 °C
最低工作温度：		PWM 通道：	NO
封装主体材料：	PLASTIC/EPOXY	封装代码：	QFP
封装等效代码：	QFP100,.7X.9	封装形状：	RECTANGULAR
封装形式：	FLATPACK	峰值回流温度（摄氏度）：	NOT SPECIFIED
电源：	5 V	认证状态：	Not Qualified
ROM可编程性：	FLASH	座面最大高度：	3.35 mm
速度：	25 MHz	子类别：	Microprocessors
最大压摆率：	135 mA	最大供电电压：	5.5 V
最小供电电压：	4.5 V	标称供电电压：	5 V
表面贴装：	YES	技术：	CMOS
温度等级：	OTHER	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	GULL WING	端子节距：	0.65 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	14 mm	uPs/uCs/外围集成电路类型：	MICROCONTROLLER
Base Number Matches：	1

AM188EM-25KC/W 数据手册

PRELIMINARY

Am186 EM/EMLV and Am188 EM/EMLV

High Performance, 80C186-/80C188-Compatible and

80L186-/80L188-Compatible, 16-Bit Embedded Microcontrollers

— Asynchronous serial port allows full-duplex, 7-bit

DISTINCTIVE CHARACTERISTICS

n E86^TMfamily 80C186- and 80C188-compatible

or 8-bit data transfers

— Synchronous serial interface allows half-duplex,

bidirectional data transfer to and from ASICs

microcontrollers with enhanced bus interface

— Lower system cost with higher performance

— Pseudo static RAM (PSRAM) controller includes

auto refresh capability

— 3.3-V ±.3-V operation (Am186EMLV and

Am188EMLV microcontrollers)

— Reset configuration register

n Familiar 80C186/80L186 peripherals

— Two independent DMA channels

n High performance

— 20-, 25-, 33-, and 40-MHz operating frequencies

— Supports zero-wait-state operation at 25 MHz

with 110-ns static memory (Am186^TMEMLV and

Am188^TMEMLV microcontrollers) and 40 MHz

with 70-ns static memory (Am186^TMEM and

Am188^TMEM microcontrollers)

— Programmable interrupt controller with six

external interrupts

— Three programmable 16-bit timers—timer 1 can

be used as a watchdog interrupt timer

— Programmable memory and peripheral

chip-select logic

— 1-Mbyte memory address space

— 64-Kbyte I/O space

— Programmable wait state generator

— Power-save clock divider

n New features provide faster access to memory and

remove the requirement for a 2x clock input

n Software-compatible with the 80C186/80C188

— Nonmultiplexed address bus

and 80L186 /80L188 microcontrollers

— Phase-locked loop (PLL) allows processor to

operate at the clock input frequency

n Widely available native development tools,

applications, and system software

n New integrated peripherals provide increased

n Available in the following packages:

— 100-pin, thin quad flat pack (TQFP)

— 100-pin, plastic quad flat pack (PQFP)

functionality while reducing system cost

— Thirty-two programmable I/O (PIO) pins

GENERAL DESCRIPTION

The Am186^TMEM/EMLV and Am188^TMEM/EMLV micro- controller, DMA controller, PSRAM controller, asynchro-

controllers are the ideal upgrade for 80C186/188 and nous serial port, synchronous serial interface, and pro-

80L186/188 microcontroller designs requiring 80C186/ grammable I/O (PIO) pins on one chip. Compared to the

188 and 80L186/188 microcontroller compatibility, in- 80C186/188 and 80L186/188 microcontrollers, the

creased performance, serial communications, and a di- Am186EM/EMLV and Am188EM/EMLV microcontrol-

rect bus interface. The Am186EM/EMLV and lers enable designers to reduce the size, power con-

Am188EM/EMLV microcontrollers increase the perfor- sumption, and cost of embedded systems, while

mance of existing 80C186/188 and 80L186/188 sys- increasing functionality and performance.

tems while decreasing their cost.

The Am186EM/EMLV and Am188EM/EMLV microcon-

The Am186EM/EMLV and Am188EM/EMLV microcon- trollers have been designed to meet the most common

trollers are part of the AMD E86 family of embedded mi- requirements of embedded products developed for the

crocontrollers and microprocessors based on the x86 office automation, mass storage, communications, and

architecture. The E86 family includes the 16- and 32-bit mi- general embedded markets. Specific applications in-

crocontrollers and microprocessors described on page 8

clude disk drives, hand-held terminals and desktop ter-

minals, fax machines, printers, photocopiers, feature

phones, cellular phones, PBXs, multiplexers, modems,

and industrial controls.

The Am186EM/EMLV and Am188EM/EMLV microcon-

trollers integrate the functions of the CPU, nonmulti-

plexed address bus, timers, chip selects, interrupt

This document contains information on a product under development at Advanced Micro Devices. The information

is intended to help you evaluate this product. AMD reserves the right to change or discontinue work on this proposed

product without notice.

Publication# 19168 Rev: E Amendment/0

Issue Date: February 1997

12 3 4 5 6 7...98

中文翻译

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AM188EM-25KC/W 替代型号

型号	品牌	替代类型	描述	数据表
AM186EM-33KC/W	AMD	功能相似	High Performance, 80C186-/80C188-Compatible and 80L186-/80L188-Compatible, 16-Bit Embedded
AM186EM-40KC/W	AMD	功能相似	High Performance, 80C186-/80C188-Compatible and 80L186-/80L188-Compatible, 16-Bit Embedded

与AM188EM-25KC/W相关器件

型号	品牌	获取价格	描述	数据表
AM188EM-25KCW	ROCHESTER	获取价格	暂无描述
AM188EM-25KI	ROCHESTER	获取价格	EMBEDDED STORAGE PRODUCT used in everyday office applications 16-Bit Microcontroller
AM188EM-25KI/W	AMD	获取价格	High Performance, 80C186-/80C188-Compatible and 80L186-/80L188-Compatible, 16-Bit Embedded
AM188EM-25KW	ROCHESTER	获取价格	EMBEDDED STORAGE PRODUCT used in everyday office applications 16-Bit Microcontroller
AM188EM-25VC	ROCHESTER	获取价格	EMBEDDED STORAGE PRODUCT used in everyday office applications 16-Bit Microcontroller
AM188EM-25VC/W	AMD	获取价格	High Performance, 80C186-/80C188-Compatible and 80L186-/80L188-Compatible, 16-Bit Embedded
AM188EM-25VCW	INNOVASIC	获取价格	8-Bit/16-Bit Microcontrollers
AM188EM-25VI/W	AMD	获取价格	High Performance, 80C186-/80C188-Compatible and 80L186-/80L188-Compatible, 16-Bit Embedded
AM188EM-25VIW	INNOVASIC	获取价格	8-Bit/16-Bit Microcontrollers
AM188EM-25VW	ROCHESTER	获取价格	EMBEDDED STORAGE PRODUCT used in everyday office applications 16-Bit Microcontroller

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