AC CHARACTERISTICS
555 for program
2AA for erase
PA for program
SA for sector erase
555 for chip erase
Data# Polling
PA
Addresses
t
WC
t
WH
WE#
t
GHEL
OE#
t
CP
CE#
t
WS
t
CPH
t
DS
t
DH
Data
t
RH
A0 for program
55 for erase
PD for program
30 for sector erase
10 for chip erase
t
AS
t
AH
t
WHWH1 or 2
t
BUSY
DQ7#
D
OUT
RESET#
RY/BY#
Notes:
1. PA = program address, PD = program data, DQ7# = complement of the data written to the device, D
OUT
= data written to the
device.
2. Figure indicates the last two bus cycles of the command sequence.
3. Word mode address used as an example.
Figure 24.
Alternate CE# Controlled Write Operation Timings
Am29LV160D
43