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| IS93C46A Datasheet, PDF (12/13 Pages) Integrated Silicon Solution, Inc – 1,024-BIT SERIAL ELECTRICALLY ERASABLE PROM | |||
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IS93C46A
ISSI ®
AC WAVEFORMS
FIGURE 8. ERASE (REGISTER ERASE) CYCLE TIMING
tCS
CS
DIN
11 1
An An-1
A0
DOUT
tSV
tDF
BUSY
tWP
READY
Notes:
To determine data bits An - A0, see Instruction Set.
FIGURE 9. ERASE ALL (ERAL) CYCLE TIMING
CS
DIN
DOUT
1 00 1 0
tCS
tSV
tDF
BUSY
tWP
READY
Note for Figures 8 and 9:
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.
12
Integrated Silicon Solution, Inc. â www.issi.com â 1-800-379-4774
Rev. E
06/07/04
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