AT29BV040A-25 ATMEL Corporation, AT29BV040A-25 Datasheet - Page 4

• Manufacturer Part Number: AT29BV040A-25
• Description: 4 Megabit 512K x 8 Single 2.7-volt Battery-Voltage CMOS Flash Memory
• Manufacturer: ATMEL Corporation

1. After power is applied and V
DC and AC Operating Range
Operating Modes
Notes: 1. X can be V
DC Characteristics
4-26
I
I
I
I
I
V
V
V
V
Operating
Temperature (Case)
V
Mode
Read
Program
Standby/Write Inhibit
Program Inhibit
Program Inhibit
Output Disable
Product Identification
Symbol
LI
LO
SB1
SB2
CC
operational mode is started.
IL
IH
OL
OH
CC
Hardware
Software
Power Supply
2. Refer to AC Programming Waveforms.
3. V
(2)
H
= 12.0V
Input Load Current
Output Leakage Current
V
V
V
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
(5)
CC
CC
CC
Parameter
Active Current
Standby Current CMOS
Standby Current TTL
AT29BV040A
IL
(1)
or V
0.5V.
IH
.
Com.
Ind.
CC
is at the minimum specified data sheet value, the system should wait 20 ms before an
V
CE
V
V
V
X
X
X
IH
IL
IL
IL
V
OE
V
V
X
V
V
X
IH
IH
IL
IL
IL
(1)
Condition
V
V
CE = V
CE = 2.0V to V
f = 5 MHz; I
I
I
OL
OH
AT29BV040A-25
IN
I/O
-40°C - 85°C
2.7V to 3.6V
= 1.6 mA; V
0°C - 70°C
= 0V to V
= -100 A; V
= 0V to V
CC
WE
V
V
V
V
X
X
X
IH
IH
IH
- 0.3V to V
IL
4. Manufacturer Code is 1F. Device Code is C4.
5. See details under Software Product Identification Entry/Exit.
OUT
CC
CC
CC
CC
= 0 mA; V
CC
A1 - A18 = V
A1 - A18 = V
= 3.0V
A0 = V
= 3.0V
A0 = V
CC
IH,
CC
IL,
A0 = V
A0 = V
Com.
Ind.
A1 - A18 = V
A1 - A18 = V
= 3.6V
Ai
Ai
Ai
X
IL
IL
, A9 = V
, A9 = V
IH
IL
H
H
IL
(3)
(3)
IL
Min
,
,
2.0
2.4
AT29BV040A-35
-40°C - 85°C
2.7V to 3.6V
0°C - 70°C
I/O
D
D
High Z
High Z
Manufacturer Code
Device Code
Manufacturer Code
Device Code
OUT
IN
Max
0.6
.45
20
50
15
1
1
1
(4)
(4)
Units
mA
mA
V
V
V
V
A
A
A
A
(4)
(4)