參數(shù)資料
型號: A62S7308BX-70SI
廠商: AMIC Technology Corporation
英文描述: ER 26C 26#16 SKT PLUG
中文描述: 128K的× 8位低電壓CMOS的SRAM
文件頁數(shù): 2/17頁
文件大?。?/td> 277K
代理商: A62S7308BX-70SI
Preliminary
A62S7308B Series
128K X 8 BIT LOW VOLTAGE CMOS SRAM
PRELIMINARY
(March, 2001, Version 0.2)
1
AMIC Technology, Inc.
NC
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
A62S7308BV
(A62S7308BX)
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
NC
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
NC
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:
A62S7308B-S series:
A62S7308B-SI series:
n
Extended operating temperature range: -25
°
C to 85
°
C
for -SI series
Operating: 30mA (max.)
Standby:
5
μ
A (max.)
Operating: 30mA (max.)
Standby:
10
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
n
Interfaces directly with 3.3V typ. logic chip
General Description
The A62S7308B is a low operating current 1048,576-bit
static random access memory organized as 131,072
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
A62S7308B 128K X 8 BIT LOW VOLTAGE CMOS SRAM
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