AM29F400B AMD [Advanced Micro Devices], AM29F400B Datasheet - Page 21

• Manufacturer Part Number: AM29F400B
• Description: 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
• Manufacturer: AMD [Advanced Micro Devices]

DC CHARACTERISTICS
TTL/NMOS Compatible
Notes:
1. The I
2. I
3. Not 100% tested.
Parameter
CC
V
I
I
I
V
V
I
V
V
I
CC1
CC2
CC3
V
I
LIT
LKO
LO
OH
LI
OL
active while Embedded Erase or Embedded Program is in progress.
IH
ID
IL
CC
current listed is typically less than 2 mA/MHz, with OE# at V
Input Load Current
A9, OE#, RESET# Input Load
Current
Output Leakage Current
V
(Note 1)
V
(Notes 2, 3)
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
Active Read Current
Active Write Current
Standby Current
CC
Lock-Out Voltage
Description
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
V
I
I
OL
OH
OUT
IN
CC
CC
CC
P R E L I M I N A R Y
= 5.8 mA, V
= V
= –2.5 mA, V
= V
= V
= 5.0 V
Am29F400B
= V
SS
CC max
CC max
IL,
IL,
IL,
SS
to V
Test Conditions
OE#
OE#
OE#
to V
CC
;
CC
=
=
=
CC
, V
CC
V
V
V
= V
, V
IH,
IH,
IH
CC
= V
IH
, V
CC
V
V
CC min
.
= V
CC
CC
CC
CC min
= V
CC max
= V
= V
= V
CC max
IH
CC max
CC max
CC max
,
,
,
–0.5
11.5
Min
2.0
2.4
3.2
Typ
0.4
19
19
36
Max
+0.5
12.5
0.45
V
0.8
4.2
50
40
50
60
1.0
1.0
1
CC
Unit
mA
mA
mA
mA
µA
µA
µA
V
V
V
V
V
V
21