S29PL032J SPANSION [SPANSION], S29PL032J Datasheet - Page 92

• Manufacturer Part Number: S29PL032J
• Description: CMOS 3.0 Volt-only, Simultaneous Read/Write Flash Memory with Enhanced VersatileIO Control
• Manufacturer: SPANSION [SPANSION]

Notes:
1. SA = sector address (for Sector Erase), VA = Valid Address for reading status data (see “Write Operation Status”
2. S29PL129J - During CE1# transitions, CE2# = V
3. S29PL129J - There are two CE# (CE1#, CE2#). In the above waveform CE# = CE1# or CE2#
90
Addresses
Addresses
WE#
Data
OE#
RY/BY#
CE#
CE#
WE#
Data
OE#
V
CC
WE# Controlled Write Cycle
t
AS
t
WPH
t
VCS
Valid PA
t
Erase Command Sequence (last two cycles)
CS
t
2AAh
t
WC
Figure 17. Back-to-back Read/Write Cycle Timings
t
WP
t
AH
WC
t
Figure 16. Chip/Sector Erase Operation Timings
DS
Valid
In
t
WP
t
DS
t
55h
DH
S29PL127J/S29PL129J/S29PL064J/S29PL032J
t
t
DH
CH
t
OEH
555h for chip erase
Valid RA
t
SR/W
t
WPH
t
t
ACC
RC
t
CE
t
t
IH
OE
AS
SA
; During CE2# transitions, CE1# = V
P R E L I M I N A R Y
Read Cycle
10 for Chip Erase
Valid
Out
t
AH
t
OH
30h
t
DF
t
GHWL
t
BUSY
t
WC
Valid PA
Valid
CE# Controlled Write Cycles
In
t
WHWH2
Read Status Data
VA
t
CPH
IH
t
AS
Status
Valid PA
t
WC
t
Valid
AH
t
CP
31107A62 April 7, 2005
VA
In
D
t
OUT
RB