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參數(shù)資料
| 型號： | A62S8308 |
| 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 |
| 文件頁數(shù)： | 2/17頁 |
| 文件大?。?/td> | 278K |
| 代理商： | A62S8308 |
Preliminary
A62S8308 Series
256K X 8 BIT LOW VOLTAGE CMOS SRAM
PRELIMINARY
(March, 2001, Version 0.2)
1
AMIC Technology, Inc.
A17
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O
0
I/O
1
I/O
2
I/O
3
GND
I/O
4
I/O
5
I/O
6
I/O
7
A10
A9
A8
A13
CE2
A15
VCC
A11
A
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
CE1
WE
A10
CE1
I/O
I/O
I/O
I/O
I/O
7
6
5
4
3
GND
I/O
I/O
I/O
OE
2
1
0
A16
A62S8308V
(A62S8308X)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
A11
A9
A8
A13
WE
CE2
VCC
A17
A16
A14
A12
A7
A6
A5
A4
A0
A1
A2
A3
A15
~
~
1
2
3
4
5
6
A
B
C
D
E
F
G
H
A0
I/O
4
I/O
5
VSS
VCC
I/O
6
I/O
7
A9
A1
A2
CE2
A3
A4
A5
A6
A7
A8
I/O
0
I/O
1
VCC
VSS
I/O
2
I/O
3
A14
WE
NC
NC
A17
A16
A12
OE
A10
CE1
A11
A15
A13
Features
n
Power supply range: 2.7V to 3.6V
n
Access times: 55ns (max.): for VCC = 3.0V to 3.6V
70ns (max.): for VCC = 2.7V to 3.6V
n
Current:
A62S8308-S series:
A62S8308-SI series:
n
Extended operating temperature range:-25
°
C to 85
°
C
for –SI series
Operating: 40mA (max.)
Standby:
10
μ
A (max.)
Operating: 40mA (max.)
Standby:
15
μ
A (max.)
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
Output enable and two chip enable inputs for easy
application
n
Data retention voltage: 2V (min.)
n
Available in 32-pin SOP, TSOP, sTSOP (8X
13.4mm) forward type and 36-ball Mini BGA (6X8)
packages
General Description
The A62S8308 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
voltage from 2.7V to 3.6V.
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
a device enable and an output enable input are included
for easy interfacing.
Data retention is guaranteed at a power supply voltage
as low as 2V.
Pin Configurations
n
SOP
n
TSOP/(sTSOP)
(forward type)
n
Mini BGA (6X8) Top View
相關(guān)PDF資料 |
PDF描述 |
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| A62S8308G-70SI | 256K X 8 BIT LOW VOLTAGE CMOS SRAM |
| A62S8308M-55S | 256K X 8 BIT LOW VOLTAGE CMOS SRAM |
| A62S8308M-55SI | 256K X 8 BIT LOW VOLTAGE CMOS SRAM |
| A62S8308M-70S | 256K X 8 BIT LOW VOLTAGE CMOS SRAM |
| A62S8308M-70SI | 256K X 8 BIT LOW VOLTAGE CMOS SRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| A62S8308G-55S | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:256K X 8 BIT LOW VOLTAGE CMOS SRAM |
| A62S8308G-55SI | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:256K X 8 BIT LOW VOLTAGE CMOS SRAM |
| A62S8308G-70S | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:256K X 8 BIT LOW VOLTAGE CMOS SRAM |
| A62S8308G-70SI | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:256K X 8 BIT LOW VOLTAGE CMOS SRAM |
| A62S8308M-55S | 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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