s29jl032j Meet Spansion Inc., s29jl032j Datasheet - Page 52

• Manufacturer Part Number: s29jl032j
• Description: 32megabit 4m X 8-bit/2m X 16-bit Cmos 3.0volt-only, Simultaneous Read/write Flash Memory
• Manufacturer: Meet Spansion Inc.

52
Addresses
WE#
Data
CE#
OE#
WE# Controlled Write Cycle
t
WPH
Notes
1. SA = sector address (for Sector Erase), VA = Valid Address for reading status data (see
2. These waveforms are for the word mode.
Addresses
RY/BY#
WE#
Data
OE#
CE#
Valid PA
V
CC
t
t
WC
t
WP
AH
t
DS
Valid
In
t
VCS
Figure 17.8 Back-to-back Read/Write Cycle Timings
t
DH
D a t a
t
Erase Command Sequence (last two cycles)
CS
t
OEH
2AAh
t
WC
Valid RA
Figure 17.7 Chip/Sector Erase Operation Timings
t
SR/W
t
t
t
WP
ACC
t
RC
t
DS
CE
55h
S h e e t
t
OE
t
t
DH
CH
Read Cycle
S29JL032J
555h for chip erase
t
WPH
Valid
Out
( A d v a n c e
t
t
OH
AS
SA
t
DF
t
GHWL
10 for Chip Erase
t
AH
30h
t
WC
Valid PA
I n f o r m a t i o n )
t
CE# or CE2# Controlled Write Cycles
BUSY
Write Operation Status on page
Valid
In
S29JL032J_00_01 January 27, 2010
t
CPH
t
WHWH2
Read Status Data
VA
Valid PA
t
WC
Progress
Valid
In
In
t
CP
38.
VA
Complete
t
RB