Z53C80 查看數據表（PDF） - Zilog

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产品描述 (功能)

生产厂家

Z53C80

SMALL COMPUTER SYSTEM INTERFACE (SCSI)

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ZILOG

AC CHARACTERISTICS

DMA Write (Block Mode) Target Send Timing Diagram

Z53C80 SCSI

DRQ

/DACK

/IOW

D7-D0

/EOP

/REQ

/ACK

READY

DB7-DB0

7

10

13

BYTE N-1

1

2

4

BYTE N

6

3

5

8

9

11

12

14

BYTE N

Figure 51. DMA Write (Block Mode) Target Send

34

PS97SCC0200

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