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參數(shù)資料
| 型號(hào)： | LP61L256BV-12 |
| 廠商： | AMIC Technology Corporation |
| 英文描述： | 32K X 8 Bit High SPEED LOW VCC CMOS SRAM |
| 中文描述： | 32K的× 8位高速CMOS SRAM的低虛擬通道連接 |
| 文件頁(yè)數(shù)： | 1/11頁(yè) |
| 文件大?。?/td> | 132K |
| 代理商： | LP61L256BV-12 |
LP61L256B Series
32K X 8 Bit High SPEED LOW VCC CMOS SRAM
(August, 2001, Version 1.0)
1
AMIC Technology, Inc.
Features
n
Single +3.3 volt power supply
n
Access times: 12 ns (max.)
n
Current: Operating: 100mA (max.)
Standby:
n
Full static operation, no clock or refreshing required
10mA (max.)
n
All inputs and outputs directly TTL compatible
n
Common I/O using three-state output
n
Data retention voltage: 2V (min.)
n
Available in 28-pin SOJ and TSOP packages
General Description
The LP61L256B is a high-speed, low-power 262,144-bit
static random access memory organized as 32,768 words
by 8 bits that operates on a single 3.3V power supply.
Input and three-state outputs are TTL compatible and
allow for direct interfacing with common system bus
structures.
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 2V.
Pin Configurations
n
SOJ
n
TSOP
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O
1
I/O
2
I/O
3
GND
I/O
4
I/O
5
I/O
6
I/O
8
A11
A9
A8
A13
VCC
A10
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
I/O
7
OE
WE
L
1
14
15
28
CE
Pin No.
Pin
Name
Pin No.
Pin
Name
1
OE
2
A11
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
20
17
19
18
21
16
15
A9
A8
A13
WE
VCC
A14
A12
A10
A7
A6
A5
A4
A3
A2
A1
A0
I/O
1
I/O
2
I/O
3
I/O
4
I/O
5
I/O
6
I/O
7
I/O
8
CE
GND
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LP61L256B | 32K X 8 Bit High SPEED LOW VCC CMOS SRAM |
| LP61L256C | 32K X 8 BIT HIGH SPEED CMOS SRAM |
| LP61L256CS-15 | 32K X 8 BIT HIGH SPEED CMOS SRAM |
| LP61L256CS-12 | 32K X 8 BIT HIGH SPEED CMOS SRAM |
| LP621024D-70LLI | 128K X 8 BIT CMOS SRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LP61L256C | 制造商:AMICC 制造商全稱(chēng):AMIC Technology 功能描述:32K X 8 BIT HIGH SPEED CMOS SRAM |
| LP61L256CS-12 | 制造商:AMICC 制造商全稱(chēng):AMIC Technology 功能描述:32K X 8 BIT HIGH SPEED CMOS SRAM |
| LP61L256CS-15 | 制造商:AMICC 制造商全稱(chēng):AMIC Technology 功能描述:32K X 8 BIT HIGH SPEED CMOS SRAM |
| LP-61PMBT | 制造商:Polycase 功能描述:Enclosure, Box/Lid, Desktop, ABS,UL94-5VA, Black, 5.56x3.8x1.25 In, LP Series |
| LP-61PXXT | 制造商:Polycase 功能描述:Enclosure;Box/Lid;Desktop;ABS,UL94-5VA;Black;5.56x3.8x1.25 In;LP Series |
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