AM29F400BT-55EF Spansion Inc., AM29F400BT-55EF Datasheet - Page 25

• Manufacturer Part Number: AM29F400BT-55EF
• Description: IC, FLASH, 4MBIT, 55NS, TSOP-48
• Manufacturer: Spansion Inc.

Specifications of AM29F400BT-55EF

• Memory Type: Flash
• Memory Size: 4Mbit
• Memory Configuration: 512K X 8 / 256K X 16
• Access Time: 55ns
• Supply Voltage Range: 4.75V To 5.25V
• Memory Case Style: TSOP
• No. Of Pins: 48
• Cell Type: NOR
• Density: 4Mb
• Access Time (max): 55ns
• Interface Type: Parallel
• Boot Type: Top
• Address Bus: 19/18Bit
• Operating Supply Voltage (typ): 5V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Program/erase Volt (typ): 4.75 to 5.25V
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Word Size: 8/16Bit
• Number Of Words: 512K/256K
• Supply Current: 50mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Compliant

DC CHARACTERISTICS
TTL/NMOS Compatible
Notes:
1. The I
2. Maximum I
3. I
4. Not 100% tested.
November 11, 2009 21505E8
Parameter
CC
V
I
I
I
V
V
I
V
V
I
CC1
CC2
CC3
V
I
LIT
LKO
LO
OH
LI
OL
IH
ID
active while Embedded Erase or Embedded Program is in progress.
IL
CC
current listed is typically less than 2 mA/MHz, with OE# at V
CC
Input Load Current
A9, OE#, RESET# Input Load
Current
Output Leakage Current
V
(Notes 1, 2)
V
(Notes 2, 3, 4)
V
Input Low Voltage
Input High Voltage
Voltage for Autoselect and
Temporary Sector Unprotect
Output Low Voltage
Output High Voltage
Low V
CC
CC
CC
specifications are tested with V
Active Read Current
Active Write Current
Standby Current (Note 2)
CC
Lock-Out Voltage
Description
CC
D A T A
V
V
A9, OE#, RESET# = 12.5 V
V
CE# = V
f = 5 MHz, Byte Mode
CE# = V
f = 5 MHz, Word Mode
CE# = V
CE#, RESET#, and OE# = V
V
I
I
OL
OH
= V
OUT
IN
CC
CC
= 5.8 mA, V
= V
= –2.5 mA, V
CCmax
Am29F400B
= V
= 5.0 V
= V
SS
CC max
IL
IL
IL
SS
, OE# = V
, OE#
, OE# = V
to V
.
Test Conditions
S H E E T
to V
CC
;
CC
=
CC
, V
CC
V
= V
, V
IH
IH
CC
IH
= V
IH
,
,
CC
CC min
..
= V
CC min
= V
CC max
CC max
IH
–0.5
11.5
Min
2.0
2.4
3.2
Typ
0.4
19
19
36
+0.5
Max
12.5
0.45
±1.0
±1.0
V
0.8
4.2
50
40
50
60
1
CC
Unit
mA
mA
mA
mA
µA
µA
µA
V
V
V
V
V
V
23