- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄375144 > A625308M (AMIC Technology Corporation) 32K X 8 BIT CMOS SRAM PDF資料下載
參數(shù)資料
| 型號： | A625308M |
| 廠商： | AMIC Technology Corporation |
| 英文描述： | 32K X 8 BIT CMOS SRAM |
| 中文描述： | 32K的× 8位CMOS的SRAM |
| 文件頁數(shù)： | 2/13頁 |
| 文件大?。?/td> | 137K |
| 代理商： | A625308M |
Preliminary
A625308 Series
32K X 8 BIT CMOS SRAM
PRELIMINARY
(December, 2000, Version 0.2)
1
AMIC Technology, Inc.
Features
n
External Operating Voltage: 4.5V to 5.5V
n
Access times: 70 ns (max.)
n
Current:
A625308-L series:
A625308-S series:
General Description
The A625308 is a low operating current 262,144-bit
static random access memory organized as 32,768
words by 8 bits and operates on a single 5V power
supply.
Inputs and three-state outputs are TTL compatible and
allow for direct interfacing with common system bus
structures.
Pin Configurations
Operating: 70mA (max.)
Standby: 100
μ
A (max.)
Operating: 70mA (max.)
Standby:
25
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
Data retention voltage: 2.0V (min.)
n
Available in 28-pin SOP and TSOP (forward and
reverse type) packages
Minimum standby power is drawn by this device when
CE
is at a high level, independent of the other input
levels.
Data retention is guaranteed at a power supply voltage
as low as 2.0V.
n
SOP
n
TSOP
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O
0
I/O
1
I/O
2
GND
I/O
3
I/O
4
I/O
5
I/O
6
I/O
7
CE
OE
A11
A9
A8
A13
WE
VCC
A10
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
A625308V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
A11
A9
A8
A13
WE
A14
A12
A7
A6
A5
A4
A3
I/O
6
I/O
5
I/O
4
I/O
3
VSS
I/O
2
I/O
1
I/O
0
A0
A1
A2
A10
CE
VCC
I/O
7
OE
A625308R
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
A4
A5
A6
A7
A12
VCC
WE
A13
A8
A9
A11
OE
I/O
0
I/O
1
I/O
2
VSS
I/O
3
I/O
4
I/O
5
I/O
6
I/O
7
CE
A10
A2
A1
A14
A0
A3
~
~
~
~
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| A625308M-70L | 32K X 8 BIT CMOS SRAM |
| A625308R | 32K X 8 BIT CMOS SRAM |
| A625308R-70L | 32K X 8 BIT CMOS SRAM |
| A625308R-70S | 32K X 8 BIT CMOS SRAM |
| A625308-S | 32K X 8 BIT CMOS SRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| A625308M-70L | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:32K X 8 BIT CMOS SRAM |
| A625308M-70S | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:32K X 8 BIT CMOS SRAM |
| A625308R | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:32K X 8 BIT CMOS SRAM |
| A625308R-70L | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:32K X 8 BIT CMOS SRAM |
| A625308R-70S | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:32K X 8 BIT CMOS SRAM |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。