is93c56-3 Integrated Silicon Solution, Inc., is93c56-3 Datasheet - Page 9

• Manufacturer Part Number: is93c56-3
• Description: 2,048-bit Serial Electrically Erasable Prom , Inc
• Manufacturer: Integrated Silicon Solution, Inc.

IS93C56-3
FIGURE 7. WRITE DISABLE (WDS) CYCLE TIMING
FIGURE 8. ERASE (REGISTER ERASE) CYCLE TIMING
FIGURE 9. ERASE ALL (ERAL) CYCLE TIMING
Note for Figures 8 and 9:
After the completion of the instruction (D
indicates BUSY status) then performs another instruction would cause device malfunction.
Integrated Silicon Solution, Inc. — 1-800-379-4774
Rev. G
04/26/01
D
D
OUT
D
D
CS
SK
CS
D
SK
OUT
D
CS
IN
SK
IN
OUT
IN
= 3-STATE
X is a don't care bit
1
1
1
0
0
OUT
1
0
0
is in READY status) then it may perform another instruction. If device is in BUSY status (D
1
0
1
X
0
0
A6
t
CS
t
CS
A0
t
CS
t
WP
BUSY
t
SV
t
WP
BUSY
t
SV
READY
READY
t
DF
t
ISSI
DF
OUT
®
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