Z53C80 查看數據表（PDF） - Zilog

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产品描述 (功能)

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Z53C80

SMALL COMPUTER SYSTEM INTERFACE (SCSI)

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ZILOG

AC CHARACTERISTICS

DMA Read (Non-Block Mode) Target Receive Timing Diagram

Z53C80 SCSI

DRQ

/DACK

/IOR

D7-D0

/EOP

/REQ

/ACK

/DB7-/DB0,

/DBP

1

2

3

4

5

BYTE N

6

7

8

9

10

11

12

BYTE N

Figure 50. DMA Read (Non-Block Mode) Target Receive

32

PS97SCC0200

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