lp62s16128b-i AMIC Technology Corporation, lp62s16128b-i Datasheet - Page 3

• Manufacturer Part Number: lp62s16128b-i
• Description: 128k X 16 Bit Low Voltage Cmos Sram
• Manufacturer: AMIC Technology Corporation

Block Diagram
Pin Descriptions -- TSOP
(June, 2004, Version 1.4)
29 – 32, 35 – 38
24 – 27, 42 – 44
7 – 10, 13 – 16,
1 – 5, 18 – 22,
Pin No.
11, 33
12, 34
23, 28
17
39
40
41
6
A15
A16
I/O
I/O
A0
WE
CE
HB
OE
LB
1
8
I/O
A0 – A16
Symbol
1
VCC
GND
WE
HB
OE
CE
NC
LB
– I/O
CONTROL
CIRCUIT
16
DECODER
CIRCUIT
INPUT
DATA
Address Inputs
Chip Enable Input
Data Inputs/Outputs
Write Enable Input
Lower Byte Enable Input (I/O
Higher Byte Enable Input (I/O
Output Enable Input
Power
Ground
No Connection
Description
MEMORY ARRAY
COLUMN I/O
512 X 4096
2
1
9
to I/O
to I/O
CIRCUIT
INPUT
DATA
8
16
)
GND
VCC
)
LP62S16128B-I Series
AMIC Technology, Corp.
I/O
I/O
9
16