參數(shù)資料
型號(hào)： LP62S2048M-10LLT
廠商： AMIC Technology Corporation
英文描述： 256K X 8 BIT LOW VOLTAGE CMOS SRAM
中文描述： 256K × 8位低電壓CMOS的SRAM
文件頁(yè)數(shù)： 1/17頁(yè)
文件大小： 190K
代理商： LP62S2048M-10LLT
LP62S2048-T Series
256K X 8 BIT LOW VOLTAGE CMOS SRAM
(August, 2001, Version 1.0)
1
AMIC Technology, Inc.
Features
n
Power supply range: 2.7V to 3.3V
n
Access times: 70/100 ns (max.)
n
Current:
Low power version:
Very low power version: Operating: 30mA (max.)
n
Full static operation, no clock or refreshing required
Operating: 30mA (max.)
Standby: 50
μ
A (max.)
Standby: 10
μ
A (max.)
n
All inputs and outputs are directly TTL-compatible
n
Common I/O using three-state output
n
Output enable and two chip enable inputs for easy
application
n
Data retention voltage: 2V (min.)
n
Available in 32-pin SOP, TSOP, TSSOP (8 X 13.4mm)
and 36-pin CSP packages
General Description
The LP62S2048-T is a low operating current 2,097,152-
bit static random access memory organized as 262,144
words by 8 bits and operates on a low power supply
range: 2.7V to 3.3V. 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.
Two chip enable inputs are provided for POWER-DOWN
and device enable and an output enable input is included
for easy interfacing.
Data retention is guaranteed at a power supply voltage
as low as 2V.
Pin Configurations
n
SOP
n
TSOP/(TSSOP)
n
CSP (Chip Size Package)
36-pin Top View
A17
A16
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O
1
I/O
2
I/O
3
I/O
4
GND
I/O
5
I/O
6
I/O
7
I/O
8
A10
A9
A8
A13
CE2
A15
VCC
A11
L
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
OE
L
(
1
16
17
32
Pin No.
Pin
Name
Pin No.
Pin
Name
1
2
A9
3
4
5
6
7
8
9
10
11
12
13
14
30
29
28
27
26
25
24
22
19
21
20
23
18
17
A8
A13
CE2
A15
VCC
A17
I/O
8
A16
A14
A12
A7
A6
A3
A2
A1
A0
I/O
1
I/O
2
GND
I/O
4
I/O
5
I/O
6
I/O
7
I/O
3
A11
WE
CE1
15
16
31
32
A5
A4
A10
OE
CE1
WE
A0
I/O
5
I/O
6
GND
VCC
I/O
7
I/O
8
A9
A10
OE
A11
CE1
A12
A13
A14
A16
NC
A17
A15
I/O
4
I/O
3
I/O
2
I/O
1
GND
VCC
A1
A2
CE2
WE
NC
A5
A4
A3
A6
A7
A8
6
5
4
3
2
1
A
B
C
D
E
F
G
H
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LP62S2048M-10LT 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:256K X 8 BIT LOW VOLTAGE CMOS SRAM
LP62S2048M-70LI 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:256K X 8 BIT LOW VOLTAGE CMOS SRAM
LP62S2048M-70LLI 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:256K X 8 BIT LOW VOLTAGE CMOS SRAM
LP62S2048M-70LLT 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:256K X 8 BIT LOW VOLTAGE CMOS SRAM
LP62S2048M-70LT 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:256K X 8 BIT LOW VOLTAGE CMOS SRAM
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