lp62s16128b AMIC Technology Corporation, lp62s16128b Datasheet - Page 2

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

Features
Product Family
1. Typical values are measured at VCC = 3.0V, T
2. Data retention current VCC = 2.0V.
Pin Configurations
(June, 2004, Version 1.3)
Product Family
LP62S16128B
Operating voltage: 2.7V to 3.6V
Access times: 55/70 ns (max.)
Current:
Full static operation, no clock or refreshing required
All inputs and outputs are directly TTL-compatible
Common I/O using three-state output
Data retention voltage: 2V (min.)
Available in 44-pin TSOP and 48-ball CSP (6 x 8 mm)
packages
Very low power version: Operating:
-25°C ~ +85°C
Temperature
Operating
GND
VCC
A16
A15
A14
A13
A12
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
WE
CE
A4
A3
A2
A1
A0
1
2
3
4
5
6
7
8
Standby: 10µA (max.)
TSOP
55ns 40mA (max.)
70ns 35mA (max.)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
2.7V~3.6V
Range
VCC
A
= 25°C and not 100% tested.
55ns / 70ns
128K X 16 BIT LOW VOLTAGE CMOS SRAM
Speed
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
A5
A6
A7
OE
HB
LB
I/O
I/O
I/O
I/O
GND
VCC
I/O
I/O
I/O
I/O
NC
A8
A9
A10
A11
NC
16
15
14
13
12
11
10
9
2
Data Retention
General Description
The LP62S16128B-T is a low operating current 2,097,152-
bit static random access memory organized as 131,072
words by 16 bits and operates on low power voltage from
2.7V to 3.6V. It is built using AMIC's high performance
CMOS process.
Inputs and three-state outputs are TTL compatible and
allow for direct interfacing with common system bus
structures.
The chip enable input is provided for POWER-DOWN,
device enable. Two byte enable inputs and an output
enable input are included for easy interfacing.
Data retention is guaranteed at a power supply voltage as
low as 2V.
(I
CCDR
G
A
B
C
D
E
F
H
0.2µA
GND
VCC
I/O
I/O
I/O
I/O
, Typ.)
NC
LB
1
CSP (Chip Size Package)
48-pin Top View
10
15
16
9
LP62S16128B-T Series
Power Dissipation
I/O
I/O
I/O
I/O
OE
HB
NC
A8
2
11
12
13
14
A14
A12
NC
NC
A0
A3
A5
A9
3
(I
Standby
SB1
0.5µA
A16
A15
A13
A10
AMIC Technology, Corp.
, Typ.)
A1
A4
A6
A7
4
A11
I/O
I/O
I/O
I/O
WE
A2
CE
5
2
4
5
6
(I
Operating
GND
VCC
I/O
I/O
I/O
I/O
NC
NC
CC2
6
1
3
7
8
5mA
, Typ.)
48B MBGA
44L TSOP
Package
Type