AM29F032B-90EF Spansion Inc., AM29F032B-90EF Datasheet - Page 34

• Manufacturer Part Number: AM29F032B-90EF
• Description: IC, FLASH, 32MBIT, 90NS, TSOP-40
• Manufacturer: Spansion Inc.

Specifications of AM29F032B-90EF

• Memory Type: Flash
• Memory Size: 32Mbit
• Memory Configuration: 4M X 8
• Access Time: 90ns
• Supply Voltage Range: 4.5V To 5.5V
• Memory Case Style: TSOP
• No. Of Pins: 40
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC CHARACTERISTICS
Write (Erase/Program) Operations—Alternate CE# Controlled Writes
Notes:
1. Not 100% tested.
2. See the “Erase And Programming Performance” section for more information.
32
t
t
JEDEC
WHWH1
WHWH2
t
t
t
t
t
t
t
t
t
t
EHWH
DVEH
EHDX
GHEL
WLEL
Parameter Symbol
AVAV
AVEL
ELAX
ELEH
EHEL
t
t
WHWH1
WHWH2
t
t
GHEL
Std
t
t
t
t
t
t
t
t
CPH
WC
WS
WH
AH
DS
DH
CP
AS
Write Cycle Time (Note 1)
Address Setup Time
Address Hold Time
Data Setup Time
Address Hold Time
Read Recover Time Before Write
CE# Setup Time
CE# Hold Time
Write Pulse Width
Write Pulse Width High
Byte Programming Operation (Note 2)
Sector Erase Operation (Note 2)
D A T A
Parameter Description
Am29F032B
S H E E T
Max
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Typ
Typ
Speed Options
-75
70
40
40
40
21610D8 November 11, 2009
20
0
0
0
0
0
7
1
8
-90
90
45
45
45
Unit
sec
sec
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs