AM29F800BB-55EF Spansion Inc., AM29F800BB-55EF Datasheet - Page 27

• Manufacturer Part Number: AM29F800BB-55EF
• Description: IC, FLASH, 8MBIT, 55NS, TSOP-48
• Manufacturer: Spansion Inc.

Specifications of AM29F800BB-55EF

• 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: TSOP
• No. Of Pins: 48
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC CHARACTERISTICS
Write/Erase/Program Operations
Notes:
1. This does not include the preprogramming time.
2. Not 100% tested.
3. These timings are for Temporary Sector Unprotect operation.
4. Output Driver Disable Time.
8/18/97
t
t
JEDEC
WHWH1
WHWH2
t
t
t
t
t
t
t
t
t
t
DVWH
WHDX
WHEH
WLWH
WHWL
GHWL
AVWL
WLAX
ELWL
AVAV
Parameter
Symbols
Standard
t
t
WHWH1
WHWH2
t
t
t
t
t
GHWL
t
BUSY
t
t
VIDR
t
WPH
t
t
t
t
OEH
t
t
VCS
t
RSP
WC
WP
AS
AH
DS
DH
CS
CH
RP
Description
Write Cycle Time (Note 2)
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
Output
Enable
Hold Time
Read Recover Time Before Write
(OE High to WE Low)
CE Setup Time
CE Hold Time
Write Pulse Width
Write Pulse Width High
Byte Programming Operation
Sector Erase Operation (Note 1)
V
Rise Time to V
RESET Pulse Width
Program/Erase Valid to RY/BY Delay (Note 2)
RESET Setup Time for Temporary Sector Unprotect
(Notes 2, 3)
CC
Set Up Time (Note 2)
Read (Note 2)
Toggle and Data Polling (Note 2)
ID
P R E L I M I N A R Y
Am29F800T/Am29F800B
Max
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Typ
Typ
Min
Min
Min
Min
Min
500
500
-70
70
45
30
10
35
20
50
30
0
0
0
0
0
0
7
1
8
4
500
500
-90
90
45
45
10
45
20
50
35
0
0
0
0
0
0
7
1
8
4
-120
120
500
500
50
50
10
50
20
50
50
0
0
0
0
0
0
7
1
8
4
-150
150
500
500
50
50
10
50
20
50
55
0
0
0
0
0
0
7
1
8
4
Unit
sec
sec
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
s
s
s
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