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參數(shù)資料
| 型號(hào)： | LP62S1664C |
| 廠商： | AMIC Technology Corporation |
| 英文描述： | 64K X 16 BIT LOW VOLTAGE CMOS SRAM |
| 中文描述： | 64K的× 16位低電壓CMOS的SRAM |
| 文件頁數(shù)： | 2/15頁 |
| 文件大?。?/td> | 148K |
| 代理商： | LP62S1664C |
LP62S1664C Series
Preliminary
64K X 16 BIT LOW VOLTAGE CMOS SRAM
PRELIMINARY
(February, 2002, Version 0.0)
1
AMIC Technology, Inc.
Features General Description
n
Operating voltage: 2.7V to 3.6V
n
Access times: 55/70 ns (max.)
n
Current:
LP62S1664C-55 series: Operating: 50mA (max.)
LP62S1664C-70 series: Operating: 40mA (max.)
n
Extended operating temperature range : -40
°
C to 85
°
C
for -LLI series
n
Full static operation, no clock or refreshing required
n
All inputs and outputs are directly TTL-compatible
n
Common I/O using three-state output
n
Data retention voltage: 2V (min.)
n
Available in 44-pin TSOP and 48-ball Mini BGA (6X8)
packages.
Standby:
5
μ
A (max.)
Standby:
5
μ
A (max.)
The LP62S1664C is a low operating current 1,048,576-
bit static random access memory organized as 65,536
words by 16 bits and operates on low power supply
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.
Product Family
Power Dissipation
Standby
(I
SB1
, Typ.)
Product
Family
Operating
Temperature
VCC
Range
Speed
Data Retention
(I
CCDR
, Typ.)
Operating
(I
CC2
, Typ.)
Package
Type
LP62S1664C
-40
°
C ~ +85
°
C
2.7V~3.6V
55ns / 70ns
0.2
μ
A
0.3
μ
A
3mA
44L TSOP
48B MBGA
1. Typical values are measured at VCC = 3.0V, T
A
= 25
°
C and not 100% tested.
2. Data retention current VCC = 2.0V.
Pin Configuration
n
TSOP (Type II)
n
Mini BGA (6X8) Top View
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
A4
A3
A2
A1
A0
CE
I/O
0
I/O
1
I/O
2
I/O
3
VCC
GND
I/O
4
I/O
5
I/O
6
I/O
7
WE
A15
A14
A13
A12
NC
23
30
29
31
32
33
34
35
36
37
38
39
40
41
42
43
44
A5
A6
A7
OE
HB
LB
I/O
15
I/O
14
I/O
13
I/O
12
GND
VCC
I/O
11
I/O
10
I/O
9
I/O
8
NC
A8
A9
A10
A11
NC
L
24
25
26
27
28
1
2
3
4
5
6
A
LB
I/O
8
OE
A0
A1
A2
NC
B
HB
A3
A4
CS
I/O
1
I/O
0
C
I/O
9
I/O
10
A5
A6
I/O
2
D
VSS
I/O
11
NC
A7
I/O
3
VCC
E
VCC
I/O
12
NC
NC
I/O
4
VSS
F
I/O
14
I/O
13
A14
A15
I/O
5
I/O
6
G
I/O
15
NC
A12
A13
WE
I/O
7
H
NC
A8
A9
A10
A11
NC
LP62S1664CU
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| LP62S1664CV-55LLI | 64K X 16 BIT LOW VOLTAGE CMOS SRAM |
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| LP62S1664CU-55LLI | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:64K X 16 BIT LOW VOLTAGE CMOS SRAM |
| LP62S1664CU-55LLT | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:64K X 16 BIT LOW VOLTAGE CMOS SRAM |
| LP62S1664CU-70LLI | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:64K X 16 BIT LOW VOLTAGE CMOS SRAM |
| LP62S1664CU-70LLT | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:64K X 16 BIT LOW VOLTAGE CMOS SRAM |
| LP62S1664CV-55LLI | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:64K X 16 BIT LOW VOLTAGE CMOS SRAM |
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