S29GL064A90TFIR4 Spansion Inc., S29GL064A90TFIR4 Datasheet - Page 80

• Manufacturer Part Number: S29GL064A90TFIR4
• Manufacturer: Spansion Inc.

Specifications of S29GL064A90TFIR4

• Cell Type: NOR
• Density: 64Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 23/22Bit
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8/16Bit
• Number Of Words: 8M/4M
• Supply Current: 50mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Compliant

80
Notes
1. SA = sector address (for Sector Erase), VA = Valid Address for reading status data (see
2. Illustration shows device in word mode.
Note
VA = Valid address. Illustration shows first status cycle after command sequence, last status read cycle, and array data read cycle.
Addresses
DQ0–DQ6
RY/BY#
WE#
DQ7
OE#
Addresses
CE#
RY/BY#
WE#
Data
OE#
CE#
V
CC
t
t
BUSY
CH
t
POLL
t
Figure 16.8 Data# Polling Timings (During Embedded Algorithms)
VCS
t
OEH
t
Erase Command Sequence (last two cycles)
CS
Figure 16.7 Chip/Sector Erase Operation Timings
t
2AAh
ACC
t
t
WC
CE
t
VA
t
RC
OE
t
WP
t
DS
55h
Complement
Status Data
t
t
DH
CH
S29GL-A
t
555h for chip erase
OH
t
t
WPH
D a t a
DF
t
AS
SA
10 for Chip Erase
S h e e t
t
AH
VA
Complement
Status Data
30h
t
BUSY
Write Operation Status on page
True
True
t
WHWH2
Read Status Data
S29GL-A_00_A12 May 21, 2008
VA
Progress
VA
In
Valid Data
Valid Data
VA
Complete
63.)
t
RB
High Z
High Z