AT29C040A-12JU Atmel, AT29C040A-12JU Datasheet - Page 2
![IC FLASH 4MBIT 120NS 32PLCC](/photos/7/21/72190/453-32-plcc_sml.jpg)
AT29C040A-12JU
Manufacturer Part Number
AT29C040A-12JU
Description
IC FLASH 4MBIT 120NS 32PLCC
Manufacturer
Atmel
Datasheet
1.AT29C040A-12PC.pdf
(17 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
2. Pin Configurations
2.1
2.2
2
32-lead PLCC Top View
32-lead TSOP Top View – Type 1
AT29C040A
Pin Name
A0 - A18
CE
OE
WE
I/O0 - I/O7
NC
VCC
A11
A13
A14
A17
A18
A16
A15
A12
WE
A9
A8
A7
A6
A5
A4
I/O0
A7
A6
A5
A4
A3
A2
A1
A0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
5
6
7
8
9
10
11
12
13
Function
Addresses
Chip Enable
Output Enable
Write Enable
Data Inputs/Outputs
No Connect
29
28
27
26
25
24
23
22
21
A14
A13
A8
A9
A11
OE
A10
CE
I/O7
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
OE
A10
CE
I/O7
I/O6
I/O5
I/O4
I/O3
GND
I/O2
I/O1
I/O0
A0
A1
A2
A3
0333L–FLASH–9/08