AM79C90 데이터 시트보기 (PDF) - Advanced Micro Devices

부품명

상세내역

제조사

AM79C90

CMOS Local Area Network Controller for Ethernet (C-LANCE)

Advanced Micro Devices 

TCLK

HOLD

HLDA

A16–A23

BM0, BM1

ALE

DAS

READY

DAL0–DAL15

(Write)

DALO

(Write)

DALI

(Write)

READ

(Write)

PRELIMINARY

TWAIT

T0

T1

T2

T3

T4

T5

T6

0

100

200

300

400

500

600

700

AMD

O.D.

Address, BM0, BM1

Address

Data Out

Figure 5-2. Bus Master Write Timing (Single DMA Cycle)

17881B-12

Am79C90

17

Share Link: