a625308 AMIC Technology Corporation, a625308 Datasheet - Page 3

• Manufacturer Part Number: a625308
• Description: 32k X 8 Bit Cmos Sram
• Manufacturer: AMIC Technology Corporation

Block Diagram
Pin Descriptions - SOP
PRELIMINARY
1-10, 21, 23-26
11-13, 15-19
Pin No.
14
20
22
27
28
WE
CE
OE
A11
A14
I/O
I/O
A5
A9
0
7
(December, 2000, Version 0.2)
I/O
A0 - A14
Symbol
GND
VCC
0
WE
OE
CE
- I/O
7
CONTORL
CIRCUIT
Address Input
Data Inputs/Outputs
Ground
Chip Enable
Output Enable
Write Enable
Power Supply
Description
DECODER
CIRCUIT
INPUT
DATA
ROW
A0
2
COLUMN DECODER
MEMORY ARRAY
Pin Description-TSOP
COLUMN I/O
512 X 512
2-5, 8-17, 28
18-20, 22-26
Pin No.
21
27
1
7
6
A4
A10
I/O
A0 - A14
Symbol
VCC
GND
WE
0
OE
CE
AMIC Technology, Inc.
- I/O
7
GND
VCC
A625308 Series
Output Enable
Address Input
Power Supply
Write Enable
Data Inputs/Outputs
Ground
Chip Enable
Description