AM29LV008B_06 Datasheet, PDF (37/41 Pages) Advanced Micro Devices – 8 Megabit (1 M x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory

DATA SHEET
AC CHARACTERISTICS
555 for program
2AA for erase
PA for program
SA for sector erase
555 for chip erase
Data# Polling
Addresses
WE#
OE#
CE#
Data
RESET#
t_WC
t_AS
t_AH
t_WH
t_GHEL
t_CP
t_WS
t_CPH
t_DS
t_DH
t_{WHWH1 or 2}
t_BUSY
t_RH
A0 for program PD for program
55 for erase
30 for sector erase
10 for chip erase
PA
DQ7# D_OUT
RY/BY#
Notes:
1. PA = Program Address, PD = Program Data, DQ7# = complement of the data written to the device, D_OUT is the data written
to the device.
2. Figure indicates the last two bus cycles of the command sequence.
Figure 22. Alternate CE# Controlled Write Operation Timings
October 11, 2006 21524D6
Am29LV008B
37