Austin Semiconductor, Inc.
EEPROM
AS58C1001
AC ELECTRICAL CHARACTERISTICS FOR READ OPERATION
(-55oC < TC < 125oC; Vcc = 5V +10%)
Test Conditions
l Input Pulse Levels:
l Input rise and fall times:
l Output Load:
l Reference levels for measuring timing:
0.0V to 3.0V
< 20ns
1 TTL Gate +100pF (including scope and jig)
1.5V, 1.5V
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AC ELECTRICAL CHARACTERISTICS FOR SOFTWARE DATA
PROTECTION CYCLE OPERATION
PARAMETER
SYMBOL MIN MAX
Byte Load Cycle Time
tBLC
0.55 30
Write Cycle Time
tWC
10
---
UNITS
µS
mS
AC ELECTRICAL CHARACTERISTICS FOR DATA\ POLLING OPERATION
PARAMETER
Output Enable Hold Time
Output Enable to Write Setup Time
Write Start Time
Write Cycle Time
SYMBOL MIN
tOEH
0
tOES
0
tDW
150
tWC
---
MAX
---
---
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10
UNITS
ns
ns
ns
ms
AS58C1001
Rev. 4.0 3/01
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
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