參數(shù)資料
型號: AM29LV400B-120EEB
廠商: ADVANCED MICRO DEVICES INC
元件分類: PROM
英文描述: 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
中文描述: 512K X 8 FLASH 3V PROM, 120 ns, PDSO48
封裝: TSOP-48
文件頁數(shù): 23/40頁
文件大小: 516K
代理商: AM29LV400B-120EEB
23
Am29LV400
P R E L I M I N A R Y
DC CHARACTERISTICS
CMOS Compatible
Notes:
1. The I
CC
current listed is typically less than 2 mA/MHz, with OE# at V
IH
. Typical V
CC
is 3.0 V
2. I
CC
active while Embedded Erase or Embedded Program is in progress.
3. Automatic sleep mode enables the low power mode when addresses remain stable for t
ACC
+ 30 ns.
4. Not 100% tested.
Parameter
Description
Test Conditions
Min
Typ
Max
Unit
I
LI
Input Load Current
V
IN
= V
SS
to V
CC
,
V
CC
= V
CC
max
±
1.0
μ
A
I
LIT
A9 Input Load Current
V
CC
= V
CC max
; A9 = 12.5 V
35
μ
A
I
LO
Output Leakage Current
V
OUT
= V
SS
to V
CC
,
V
CC
= V
CC max
±
1.0
μ
A
I
CC1
V
CC
Active Read Current
(Note 1)
CE# = V
IL,
OE#
=
V
IH,
Byte Mode
5 MHz
10
16
mA
1 MHz
2
4
CE# = V
IL,
OE#
=
V
IH,
Word Mode
5 MHz
9
16
1 MHz
2
4
I
CC2
V
CC
Active Write Current
(Notes 2 and 4)
CE# = V
IL,
OE#
=
V
IH
20
30
mA
I
CC3
V
CC
Standby Current
V
CC
= V
CC max
;
CE#, RESET# = V
CC
±
0.3 V
0.2
5
μ
A
I
CC4
V
CC
Reset Current
V
CC
= V
CC max
;
RESET# = V
SS
±
0.3 V
0.2
5
μ
A
I
CC5
Automatic Sleep Mode (Note 3)
V
IH
= V
CC
± 0.3 V;
V
IL
= V
SS
±
0.3 V
0.2
5
μ
A
V
IL
Input Low Voltage
–0.5
0.8
V
V
IH
Input High Voltage
0.7 x V
CC
V
CC
+ 0.3
V
V
ID
Voltage for Autoselect and
Temporary Sector Unprotect
V
CC
= 3.3 V
11.5
12.5
V
V
OL
Output Low Voltage
I
OL
= 4.0 mA, V
CC
= V
CC min
0.45
V
V
OH1
Output High Voltage
I
OH
= –2.0 mA, V
CC
= V
CC min
0.85 V
CC
V
V
OH2
I
OH
= –100
μ
A, V
CC
= V
CC min
V
CC
–0.4
V
LKO
Low V
CC
Lock-Out Voltage
(Note 4)
2.3
2.5
V
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