AM188EM-40VC/W_集成电路资料查询网

am186/188em 和 am186/188emlv 微控制器 5

初步的

表格的内容

distinctive 特性............................................................................................................ 1

一般描述 ..................................................................................................................... 1

am186em 微控制器块图解 .................................................................................... 2

am188em 微控制器块图解 .................................................................................... 3

订货信息.................................................................................................................... 4

related amd 产品 ................................................................................................................ 8

关键特性和益处 ........................................................................................................ 10

tqfp 连接图解和 pinouts.................................................................................. 11

pqfp 连接图解和 pinouts ................................................................................. 17

逻辑 symbol—am186em 微控制器 ................................................................................ 23

逻辑 symbol—am188em 微控制器 ................................................................................ 24

管脚描述

管脚那是使用用 emulators ................................................................................... 25

A19–A0 ........................................................................................................................... 25

ad7–ad0 ....................................................................................................................... 25

ad15–ad8 (am186em 微控制器) ......................................................................... 25

ao15–ao8 (am188em 微控制器)........................................................................ 25

ale ................................................................................................................................ 25

ardy ............................................................................................................................. 25

BHE

/aden(am186em 微控制器仅有的) ............................................................... 26

clkouta ...................................................................................................................... 26

clkoutb ...................................................................................................................... 26

DEN

/pio5 ...................................................................................................................... 26

DRQ1–DRQ0 .................................................................................................................. 26

dt/r

/pio4 ..................................................................................................................... 26

地 ............................................................................................................................... 27

hlda ............................................................................................................................. 27

支撑 ............................................................................................................................. 27

int0 ............................................................................................................................... 27

int1/选择

................................................................................................................ 27

int2/inta

0/pio31 ......................................................................................................... 27

int3/inta

1/irq ............................................................................................................. 27

int4/pio30 .................................................................................................................... 28

LCS

/once0 ................................................................................................................... 28

MCS

3/rfsh/pio25 ....................................................................................................... 28

MCS

2–MCS0 .................................................................................................................. 28

nmi ................................................................................................................................ 28

PCS

3–PCS0 ................................................................................................................... 29

PCS

5/a1/pio3 ............................................................................................................... 29

PCS

6/a2/pio2 ............................................................................................................... 29

pio31–pio0 (shared).................................................................................................... 29

.................................................................................................................................. 31

RES

................................................................................................................................ 31

RFSH

2/aden(am188em 微控制器仅有的) ........................................................... 31

rxd/pio28 .................................................................................................................... 31

2–S0 ............................................................................................................................ 31

s6/clkdiv

2/pio29 ....................................................................................................... 31

sclk/pio20 .................................................................................................................. 32

sdata/pio21 ................................................................................................................ 32

sden1/pio23, sden0/pio22 ....................................................................................... 32

srdy/pio6 .................................................................................................................... 32

tmrin0/pio11 .............................................................................................................. 32

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am186/188em 和 am186/188emlv 微控制器 5 初步的表格的内容 distinctive 特性............................................................................................................ 1 一般描述 ..................................................................................................................... 1 am186em 微控制器块图解 .................................................................................... 2 am188em 微控制器块图解 .................................................................................... 3 订货信息.................................................................................................................... 4 related amd 产品 ................................................................................................................ 8 关键特性和益处 ........................................................................................................ 10 tqfp 连接图解和 pinouts.................................................................................. 11 pqfp 连接图解和 pinouts ................................................................................. 17 逻辑 symbol—am186em 微控制器 ................................................................................ 23 逻辑 symbol—am188em 微控制器 ................................................................................ 24 管脚描述管脚那是使用用 emulators ................................................................................... 25 A19–A0 ........................................................................................................................... 25 ad7–ad0 ....................................................................................................................... 25 ad15–ad8 (am186em 微控制器) ......................................................................... 25 ao15–ao8 (am188em 微控制器)........................................................................ 25 ale ................................................................................................................................ 25 ardy ............................................................................................................................. 25 BHE /aden(am186em 微控制器仅有的) ............................................................... 26 clkouta ...................................................................................................................... 26 clkoutb ...................................................................................................................... 26 DEN /pio5 ...................................................................................................................... 26 DRQ1–DRQ0 .................................................................................................................. 26 dt/r /pio4 ..................................................................................................................... 26 地 ............................................................................................................................... 27 hlda ............................................................................................................................. 27 支撑 ............................................................................................................................. 27 int0 ............................................................................................................................... 27 int1/选择 ................................................................................................................ 27 int2/inta 0/pio31 ......................................................................................................... 27 int3/inta 1/irq ............................................................................................................. 27 int4/pio30 .................................................................................................................... 28 LCS /once0 ................................................................................................................... 28 MCS 3/rfsh/pio25 ....................................................................................................... 28 MCS 2–MCS0 .................................................................................................................. 28 nmi ................................................................................................................................ 28 PCS 3–PCS0 ................................................................................................................... 29 PCS 5/a1/pio3 ............................................................................................................... 29 PCS 6/a2/pio2 ............................................................................................................... 29 pio31–pio0 (shared).................................................................................................... 29 RD .................................................................................................................................. 31 RES ................................................................................................................................ 31 RFSH 2/aden(am188em 微控制器仅有的) ........................................................... 31 rxd/pio28 .................................................................................................................... 31 S 2–S0 ............................................................................................................................ 31 s6/clkdiv 2/pio29 ....................................................................................................... 31 sclk/pio20 .................................................................................................................. 32 sdata/pio21 ................................................................................................................ 32 sden1/pio23, sden0/pio22 ....................................................................................... 32 srdy/pio6 .................................................................................................................... 32 tmrin0/pio11 .............................................................................................................. 32

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