S29AL032D90TFI040 Spansion Inc., S29AL032D90TFI040 Datasheet - Page 61

• Manufacturer Part Number: S29AL032D90TFI040
• Description: IC, FLASH, 32MBIT, 90NS, TSOP-48
• Manufacturer: Spansion Inc.

Specifications of S29AL032D90TFI040

• Memory Type: Flash
• Memory Size: 32Mbit
• Memory Configuration: 4M X 8 / 2M X 16
• Ic Interface Type: CFI, Parallel
• Access Time: 90ns
• Supply Voltage Range: 2.7V To 3.6V
• Memory Case Style: TSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Notes
1. PA = program address, PD = program data, DQ7# = complement of the data written to the device, D
2. Figure indicates the last two bus cycles of the command sequence.
3. Word mode address used as an example.
January 19, 2007 S29AL032D_00_A9
Addresses
RESET#
RY/BY#
WE#
Data
OE#
CE#
t
RH
555 for program
2AA for erase
Figure 17.14 Alternate CE# Controlled Write Operation Timings
t
t
t
WS
WH
WC
A0 for program
55 for erase
D a t a
t
GHEL
t
t
t
DS
CP
PA for program
SA for sector erase
555 for chip erase
CPH
t
AS
t
DH
S h e e t
t
AH
S29AL032D
PD for program
30 for sector erase
10 for chip erase
t
BUSY
t
WHWH1 or 2
Data# Polling
OUT
= data written to the device.
DQ7#
PA
D
OUT
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