Q67120-D Просмотр технического описания (PDF) - Siemens AG

Номер в каталоге

Компоненты Описание

производитель

Q67120-D

C16x-Family of High-Performance CMOS 16-Bit Microcontrollers

Siemens AG 

SAB 80C166W/83C166W

ALE

A17-A16

A15-A0

BHE

Read Cycle

BUS

(D15-D8)

D7-D0

RD

t5

t16

t26

t17

t6

t9

t28

Address

t21

t18

Data In

t15

t13

Write Cycle

BUS

(D15-D8)

D7-D0

WR

t24

Data Out

t9

t22

t13

Figure 13-3

External Memory Cycle: Demultiplexed Bus, No Read/Write Delay, Normal ALE

Semiconductor Group

61

Share Link: