Z89320 View Datasheet(PDF) - Zilog

Part Name

Description

MFG CO.

Z89320

16-BIT DSP DIGITAL SIGNAL PROCESSOR

Zilog

'Z89320' PDF : 7 Pages View PDF

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AC TIMING DIAGRAM
CK
/EI
ER//W
EXT (15:0)
EA (2:0)
/RDYE
PWW
TCY
TXVD
TEAD
TIED
TXWH
TIED
EXT Bus:
Output
TEAD
Valid
Data Out
Valid Address Out
TEAD
RDYS
RDYH
WRITE to external device timing
CK
/EI
ER//W
EXT (15:0)
EA (2:0)
/RDYE
PWW
TCY
TEAD
TIED
TXRH
TXRS
TIED
EXT Bus:
Input
Valid
Data In
Valid Address Out
TEAD
RDYS
RDYH
READ from external device timing
6

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