參數(shù)資料
型號: AM42DL3234GB35IT
廠商: Advanced Micro Devices, Inc.
英文描述: 32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 4 Mbit (256 K x 16-Bit) Static RAM
中文描述: 32兆位(4個M × 8位/ 2米x 16位),3.0伏的CMOS只,同時作業(yè)閃存和4兆位(256畝× 16位),靜態(tài)存儲器
文件頁數(shù): 38/64頁
文件大?。?/td> 557K
代理商: AM42DL3234GB35IT
38
Am42DL32x4G
May 19, 2003
P R E L I M I N A R Y
Notes:
1. The I
CC
current listed is typically less than 2 mA/MHz, with OE# at V
IH
.
2. Maximum I
CC
specifications are tested with V
CC
= V
CC
max.
3. I
CC
active while Embedded Erase or Embedded Program is in progress.
4. Automatic sleep mode enables the low power mode when addresses remain stable for t
ACC
+ 30 ns. Typical sleep mode current is
200 nA.
5. Not 100% tested.
DC CHARACTERISTICS
CMOS Compatible
Parameter
Symbol
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
V
CC
= V
CC max
; RESET# = 12.5 V
V
OUT
= V
SS
to V
CC
,
V
CC
= V
CC max
V
= V
,
WP#/ACC = V
ACC max
CE#f = V
,
OE# = V
IH
,
Byte Mode
±
1.0
μA
I
LIT
RESET# Input Load Current
35
μA
I
LO
Output Leakage Current
±
1.0
μA
I
LIA
ACC Input Leakage Current
35
μA
I
CC1
f
Flash V
CC
Active Read Current
(Notes 1, 2)
5 MHz
1 MHz
5 MHz
1 MHz
10
2
10
2
16
4
16
4
mA
CE#f = V
IL
,
OE# =
V
IH
,
Word Mode
I
CC2
f
Flash V
CC
Active Write Current
(Notes 2, 3)
CE#f = V
IL
,
OE# =
V
IH
, WE# = V
IL
15
30
mA
I
CC3
f
Flash V
CC
Standby Current (Note 2)
V
f = V
, CE#f, RESET#,
WP#/ACC = V
CC
f
±
0.3 V
V
f = V
, RESET# = V
±
0.3 V, WP#/ACC = V
CC
f
±
0.3 V
V
CC
f = V
CC max
, V
IH
= V
CC
±
0.3 V;
V
IL
= V
SS
0.3 V
0.2
5
μA
I
CC4
f
Flash V
CC
Reset Current (Note 2)
0.2
5
μA
I
CC5
f
Flash V
CC
Current Automatic Sleep
Mode (Notes 2, 4)
Flash V
Active
Read-While-Program Current (Notes
1, 2)
0.2
5
μA
I
CC6
f
CE#f = V
IL
,
OE# = V
IH
Byte
21
45
mA
Word
21
45
I
CC7
f
Flash V
CC
Active Read-While-Erase
Current (Notes 1, 2)
CE#f = V
IL
, OE# = V
IH
Byte
Word
21
21
45
45
mA
I
CC8
f
Flash V
CC
Active
Program-While-Erase-Suspended
Current (Notes 2, 5)
Input Low Voltage
Input High Voltage
Voltage for WP#/ACC Program
Acceleration and Sector
Protection/Unprotection
Voltage for Sector Protection,
Autoselect and Temporary Sector
Unprotect
CE#f = V
IL
, OE#f = V
IH
17
35
mA
V
IL
V
IH
–0.2
2.4
0.6
V
V
V
CC
+ 0.2
V
HH
8.5
9.5
V
V
ID
11.5
12.5
V
V
OL
Output Low Voltage
I
OL
= 4.0 mA, V
CC
f = V
CC
s =
V
CC min
I
OH
= –2.0 mA, V
CC
f = V
CC
s =
V
CC min
I
OH
= –100 μA, V
CC
= V
CC min
0.45
V
V
OH1
Output High Voltage
0.85 x
V
CC
V
CC
–0.4
V
V
OH2
V
LKO
Flash Low V
CC
Lock-Out Voltage
(Note 5)
2.3
2.5
V
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