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| AM29DL642G Datasheet, PDF (44/54 Pages) Advanced Micro Devices – 128 Megabit (8 M x 16-Bit) CMOS 3.0 Volt-only Simultaneous Read/Write Flash Memo | |||
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PRELIMINARY
AC CHARACTERISTICS
Addresses
Program Command Sequence (last two cycles)
tWC
555 h
tAS
PA
tAH
CE# or CE2#
tCH
OE#
WE#
Data
RY/BY#
tWP
tCS
tWPH
tDS
tDH
A0h
PD
tBUSY
Read Status Data (last two cycles)
PA
PA
tWHWH1
Status
DOUT
tRB
VCC
tVCS
Note: PA = program address, PD = program data, DOUT is the true data at the program address.
Figure 15. Program Operation Timings
VHH
WP#/ACC
VIL or VIH
tVHH
Figure 16. Accelerated Program Timing Diagram
tVHH
VIL or VIH
42
Am29DL642G
June 10, 2005
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