at27lv020a ATMEL Corporation, at27lv020a Datasheet - Page 2

• Manufacturer Part Number: at27lv020a
• Description: 2-megabit 256k X 8 Low Voltage Otp Eprom
• Manufacturer: ATMEL Corporation

2. Pin Configurations
2.1
2.2
2
32-lead TSOP/VSOP (Type 1) Top View
32-lead PLCC – Top View
AT27LV020A
Pin Name
A0 - A17
O0 - O7
CE
OE
PGM
NC
PGM
VCC
VPP
A11
A13
A14
A17
A16
A15
A12
A9
A8
A7
A6
A5
A4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
O0
A7
A6
A5
A4
A3
A2
A1
A0
5
6
7
8
9
10
11
12
13
Function
Addresses
Outputs
Chip Enable
Output Enable
Program Strobe
No Connect
29
28
27
26
25
24
23
22
21
A14
A13
A8
A9
A11
OE
A10
CE
O7
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
OE
A10
CE
O7
O6
O5
O4
O3
GND
02
01
O0
A0
A1
A2
A3
0549G–EPROM–12/07