AT29C040A-12JU Atmel, AT29C040A-12JU Datasheet - Page 6

• Manufacturer Part Number: AT29C040A-12JU
• Description: IC FLASH 4MBIT 120NS 32PLCC
• Manufacturer: Atmel

Specifications of AT29C040A-12JU

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 4M (512K x 8)
• Speed: 120ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6. DC and AC Operating Range
7. Operating Modes
Notes:
8. DC Characteristics
6
Operating Temperature (Case)
V
Mode
Read
Program
Standby/Write Inhibit
Program Inhibit
Program Inhibit
Output Disable
Product Identification
Symbol
I
I
I
I
I
V
V
V
V
V
LI
LO
SB1
SB2
CC
CC
IL
IH
OL
OH1
OH2
Hardware
Software
Power Supply
1. X can be V
2. Refer to AC Programming Waveforms.
3. V
4. Manufacturer Code: 1F, Device Code: A4.
5. See details under Software Product Identification Entry/Exit.
(2)
AT29C040A
(5)
H
Parameter
Input Load Current
Output Leakage Current
V
V
V
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Output High Voltage CMOS
= 12.0V
CC
CC
CC
Active Current
Standby Current CMOS
Standby Current TTL
IL

or V
0.5V.
IH
.
CE
V
V
V
V
X
X
X
IH
IL
IL
IL
OE
V
V
V
X
V
V
X
Condition
V
V
CE = V
CE = 2.0V to V
f = 5 MHz; I
I
I
I
IH
IH
OL
OH
OH
IL
(1)
IL
IL
IN
I/O
= 2.1 mA
= -400 µA
= -100 µA; V
= 0V to V
Industrial
= 0V to V
CC
- 0.3V to V
OUT
WE
V
V
V
V
X
X
X
CC
IH
IH
IH
CC
IL
CC
= 0 mA
CC
= 4.5V
CC
A1 - A18 = V
A1 - A18 = V
AT29C040A-90
-40C - 85C
5V 10%
IL
IL
A0 = V
A0 = V
, A9 = V
, A9 = V
Ai
Ai
Ai
X
Min
2.0
2.4
4.2
IH
IL
H
H
,
,
(3)
(3)
A0 = V
A0 = V
IH
IL
Max
0.45
300
0.8
10
10
40
3
AT29C040A-12
Manufacturer Code
Manufacturer Code
-40C - 85C
5V 10%
Device Code
Device Code
High Z
High Z
0333L–FLASH–9/08
D
D
I/O
OUT
IN
Units
mA
mA
µA
µA
µA
V
V
V
V
V
(4)
(4)
(4)
(4)