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參數(shù)資料
| 型號： | V62C3161024L-55T |
| 廠商： | MOSEL-VITELIC |
| 元件分類： | SRAM |
| 英文描述： | 64K X 16 STANDARD SRAM, 55 ns, PDSO44 |
| 封裝： | TSOP2-44 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 89K |
| 代理商： | V62C3161024L-55T |
Memory Array
1024 X 1024
Row
Select
I/O Circuit
Pre-Charge Circuit
Column Select
Data
Cont
Data
Cont
Vcc
Vss
A10 A11 A12 A13 A14 A15
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
I/O1 - I/O8
I/O9 - I/O16
WE
OE
BLE
BHE
CE
1
2
3
12
10
11
8
39
13
9
7
6
4
5
26
25
24
23
22
21
14
15
16
17
18
19
20
40
41
42
43
44
38
37
36
35
34
33
32
31
30
29
28
27
A9
A8
A7
A6
A5
A4
A3
A2
A1
WE
I/O8
I/O7
I/O6
I/O5
I/O4
I/O3
I/O2
I/O1
A0
CE
Vss
Vcc
NC
A15
A14
A13
A12
A11
A10
I/O16
I/O15
I/O14
I/O13
I/O12
I/O11
I/O10
I/O9
NC
Vss
Vcc
BHE
BLE
OE
V62C3161024L(L)
Ultra Low Power
64K x 16 CMOS SRAM
Features
Ultra Low-power consumption
- Active: 40mA ICC at 55ns
- Stand-by: 5
A (CMOS input/output)
1
A (CMOS input/output, L version)
55/70/85/100 ns access time
Equal access and cycle time
Single +2.7V to 3.3V Power Supply
Tri-state output
Automatic power-down when deselected
Multiple center power and ground pins for
improved noise immunity
Individual byte controls for both Read and
Write cycles
Available in 44 pin TSOP (II) Package
Functional Description
TheV62C3161024L is a Low Power CMOS Static RAM
organized as 65,536 words by 16 bits. Easy memory exp-
ansion is provided by an active LOW (CE) and (OE) pin.
This device has an automatic power-down mode feature
when deselected. Separate Byte Enable controls (BLE
and BHE) allow individual bytes to be accessed. BLE
controls the lower bits I/O1 - I/O8. BHE controls the
upper bits I/O9 - I/O16.
Writing to these devices is performed by taking Chip
Enable (CE) with Write Enable (WE) and Byte Enable
(BLE/BHE) LOW.
Reading from the device is performed by taking Chip
Enable (CE) with Output Enable (OE) and Byte Enable
(BLE/BHE) LOW while Write Enable (WE) is held
HIGH.
TSOP(II)
Logic Block Diagram
REV. 1.1 April 2001 V62C3161024L(L)
1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| V62C3161024L-70T | 制造商:MOSEL 制造商全稱:MOSEL 功能描述:Ultra Low Power 64K x 16 CMOS SRAM |
| V62C3161024L-85T | 制造商:MOSEL 制造商全稱:MOSEL 功能描述:Ultra Low Power 64K x 16 CMOS SRAM |
| V62C3161024LL-100T | 制造商:MOSEL 制造商全稱:MOSEL 功能描述:Ultra Low Power 64K x 16 CMOS SRAM |
| V62C3161024LL-55T | 制造商:MOSEL 制造商全稱:MOSEL 功能描述:Ultra Low Power 64K x 16 CMOS SRAM |
| V62C3161024LL-70T | 制造商:MOSEL 制造商全稱:MOSEL 功能描述:Ultra Low Power 64K x 16 CMOS SRAM |
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