S29AL032D70TFI040 Spansion Inc., S29AL032D70TFI040 Datasheet - Page 56

• Manufacturer Part Number: S29AL032D70TFI040
• Description: Flash Memory IC
• Manufacturer: Spansion Inc.

Specifications of S29AL032D70TFI040

• Memory Size: 32Mbit
• Memory Configuration: 4M X 8 / 2M X 16
• Ic Interface Type: CFI, Parallel
• Access Time: 70ns
• Supply Voltage Range: 2.7 To 3.6 V
• Memory Case Style: TSOP
• No. Of Pins: 40
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Note
VA = Valid address. Illustration shows first status cycle after command sequence, last status read cycle, and array data read cycle.
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Addresses
Addresses
OE#
WE#
CE#
Data
DQ0–DQ6
RY/BY#
DQ7
WE#
OE#
CE#
t
WDH
t
t
BUSY
CH
t
OEH
Figure 17.8 Data# Polling Timings (During Embedded Algorithms)
PA
t
t
WP
Valid In
t
AH
t
ACC
Figure 17.7 Back to Back Read/Write Cycle Timing
t
DS
t
t
CE
WC
SR/W
t
VA
t
RC
OE
t
DH
Complement
Status Data
t
OH
t
DF
t
ACC
t
RA
RC
t
S29AL032D
CE
t
OE
D a t a
Valid Out
VA
t
Complement
OH
t
Status Data
DF
t
GHWL
S h e e t
True
True
Valid In
PA
t
CPH
S29AL032D_00_A9 January 19, 2007
Valid Out
PA
VA
t
CP
Valid Data
Valid Data
High Z
High Z