AM29LV641GH53R SPANSION [SPANSION], AM29LV641GH53R Datasheet - Page 50

• Manufacturer Part Number: AM29LV641GH53R
• Description: 64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control
• Manufacturer: SPANSION [SPANSION]

AC CHARACTERISTICS
51
Notes:
1. Figure indicates last two bus cycles of a program or erase operation.
2. PA = program address, SA = sector address, PD = program data.
3. DQ7# is the complement of the data written to the device. D
4. Waveforms are for the word mode.
Addresses
RESET#
RY/BY#
Figure 24. Alternate CE# Controlled Write (Erase/Program) Operation Timings
WE#
Data
OE#
CE#
t
RH
555 for program
2AA for erase
A D V A N C E
t
t
t
WS
WC
WH
A0 for program
55 for erase
t
GHEL
t
t
t
DS
CP
PA for program
SA for sector erase
555 for chip erase
CPH
t
AS
t
DH
Am29LV641G
t
AH
I N F O R M A T I O N
OUT
PD for program
30 for sector erase
10 for chip erase
is the data written to the device.
t
BUSY
t
WHWH1 or 2
Data# Polling
DQ7#
PA
D
OUT
June 14, 2005