IS93C46D データシートの表示（PDF） - Integrated Silicon Solution

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IS93C46D

1-KBIT SERIAL ELECTRICALLY ERASABLE PROM

Integrated Silicon Solution 

IS93C46D

AC WAVEFORMS

FIGURE 4. WRITE ENABLE (WEN) CYCLE TIMING

tCS

CS

DIN

1 001 1

DOUT = 3-state

FIGURE 5. WRITE (WRITE) CYCLE TIMING

tCS

CS

DIN

DOUT

1 0 1 An

A0 Dm

D0

tSV

tDF

BUSY

tWP

READY

Notes:

1. After the completion of the instruction (DOUT is in READY status) then it may perform another instruction. If device is in BUSY status

(DOUT indicates BUSY status) then attempting to perform another instruction could cause device malfunction.

2. To determine address bits An-A0 and data bits Dm-D0, see Instruction Set for the specific device.

Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774

9

Rev. 00G

01/15/07

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