EEPROM
AS8E512K8
Austin Semiconductor, Inc.
SOFTWARE PROTECTED PROGRAM CYCLE WAVEFORM(1,2,3,4)
OE\
CE\
tBLC
tWPH
tWP
WE\
tAS
tAH
BYTE ADDRESS
A0-A6
A7-A18
DATA
5555
2AAA
5555
PAGE ADDRESS
BYTE 0
tDH
tDS
AA
A0
55
BYTE 126
BYTE 127
tWC
NOTES: 1. A0-A14 must conform to the addressing sequence for the first three bytes as shown above.
2. After the command sequence has been issued and a page write operation follows, the page address inputs
(A7-A18) must be the same for each high to low transition of WE\ (or CE\).
3. OE\ Must be high only when WE\ and CE\ are both low.
4. A17 and A18 must remain valid throughout the WE\ and CE\ low cycle.
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
AS8E512K8
Rev. 2.0 12/99
8
MICROSS [ MICROSS COMPONENTS ]
