AT49BV001A ATMEL Corporation, AT49BV001A Datasheet - Page 7

• Manufacturer Part Number: AT49BV001A
• Description: 1-megabit (128K x 8) Single 2.7-volt Battery-Voltage Flash Memory
• Manufacturer: ATMEL Corporation

DC and AC Operating Range
Operating Modes
Notes:
DC Characteristics
Note:
3364C–FLASH–9/03
Operating Temperature (Case)
V
Mode
Read
Program/Erase
Standby/Write Inhibit
Program Inhibit
Program Inhibit
Output Disable
Reset
Product Identification
Symbol
I
I
I
I
I
V
V
V
V
LI
LO
SB1
SB2
CC
OL
OH
CC
IL
IH
Hardware
Software
(1)
Power Supply
1. X can be V
2. Refer to AC Programming Waveforms.
3. V
4. Manufacturer Code: 1FH, Device Code: 05H – AT49BV001A(N), 04H – AT49BV001A(N)T.
5. See details under Software Product Identification Entry/Exit.
6. This pin is not available on the AT49BV001AN(T).
1. In the erase mode, I
(5)
H
Parameter
Input Load Current
Output Leakage Current
V
V
V
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
= 12.0V 0.5V.
(2)
CC
CC
CC
Active Current
Standby Current CMOS
Standby Current TTL
IL
or V
CE
V
IH
V
V
V
X
X
X
X
IH
.
IL
IL
IL
CC
is 50 mA.
OE
V
V
V
X
V
V
X
X
IL
IH
IL
IH
IL
(1)
Condition
V
V
CE = V
CE = 2.0V to V
f = 5 MHz; I
I
I
OL
OH
IN
I/O
WE
V
V
V
V
= 2.1 mA
X
X
X
X
= -400 µA
= 0V to V
= 0V to V
IH
IH
IH
IL
CC
- 0.3V to V
RESET
OUT
Ind.
CC
CC
V
V
V
V
V
V
V
CC
= 0 mA
IH
IH
IH
IH
IH
IH
IL
(6)
CC
A1 - A16 = V
A1 - A16 = V
A0 = V
A0 = V
IL
IL
IH
IL
, A9 = V
, A9 = V
, A1 - A16=V
, A1 - A16=V
Ai
Ai
Ai
X
X
H
H
AT49BV001A(N)(T)
,
,
(3)
(3)
Min
2.0
2.4
AT49BV001A(N)(T)-55
, A0 = V
, A0 = V
IL
IL
-40°C - 85°C
2.7V - 3.6V
IH
IL
Max
0.45
I/O
D
D
High Z
High Z
High Z
Manufacturer Code
Device Code
Manufacturer Code
Device Code
0.6
10
10
50
15
1
OUT
IN
(4)
(4)
Units
mA
mA
µA
µA
µA
V
V
V
V
(4)
(4)
7