AM29F800BT-55SF Spansion Inc., AM29F800BT-55SF Datasheet - Page 32

• Manufacturer Part Number: AM29F800BT-55SF
• Description: IC, FLASH, 8MBIT, 55NS, SOIC-44
• Manufacturer: Spansion Inc.

Specifications of AM29F800BT-55SF

• Memory Type: Flash
• Memory Size: 8Mbit
• Memory Configuration: 1M X 8 / 512K X 16
• Access Time: 55ns
• Supply Voltage Range: 4.5V To 5.5V
• Memory Case Style: SOIC
• No. Of Pins: 44
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC CHARACTERISTICS
Erase/Program Operations
Notes:
1. Not 100% tested.
2. See the “Erase and Programming Performance” section for more information.
32
t
t
JEDEC
t
WHWH1
WHWH2
t
t
t
t
t
t
t
t
t
WHDX
GHWL
WHEH
WLWH
WHWL
WLAX
DVWH
AVWL
ELWL
AVAV
Parameter
t
t
WHWH1
WHWH2
t
t
GHWL
t
t
t
BUSY
Std
t
t
WPH
t
t
t
t
t
OES
t
VCS
t
WC
DH
CH
WP
AS
AH
DS
CS
RB
Description
Write Cycle Time (Note 1)
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
Output Enable Setup Time
Read Recovery Time Before Write
(OE# High to WE# Low)
CE# Setup Time
CE# Hold Time
Write Pulse Width
Write Pulse Width High
Programming Operation (Note 2)
Sector Erase Operation (Note 2)
V
Recovery Time from RY/BY#
Program/Erase Valid to RY/BY# Delay
CC
Setup Time (Note 1)
Am29F800B
Word
Byte
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Typ
Typ
Typ
Min
Min
Min
-55
55
45
25
30
30
-70
70
45
30
35
30
Speed Options
-90
90
45
45
45
20
12
50
35
0
0
0
0
0
0
7
1
0
-120
120
50
50
50
50
-150
150
50
50
50
55
Unit
sec
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
ns
ns