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参数资料
| 型号： | PUMA68SV16000B-020 |
| 元件分类： | SRAM |
| 英文描述： | 512K X 32 MULTI DEVICE SRAM MODULE, 20 ns, PQMA68 |
| 封装： | PLASTIC, LCC-68 |
| 文件页数： | 1/9页 |
| 文件大小： | 126K |
| 代理商： | PUMA68SV16000B-020 |
The PUMA 68SV16000B/AB is a 16Mbit CMOS High
Speed Static RAM organised as 512K x 32 in a
JEDEC 68 pin surface mount PLCC, available with
access times of 20, 25, and 35ns. The output width
is user configurable as 8 , 16 or 32 bits using four
Chip Selects (CS1~4). The plastic device is
screened to ensure high reliability.
The device features multiple ground pins for maxi-
mum noise immunity and TTL compatible inputs
and outputs. The PUMA 68SV16000 offers a dramatic
space saving advantage over four standard 512Kx8
devices.
Address Inputs
A0 - A18
Data Input/Output
D0 - D31
Chip Select
CS1~4
Write Enable
WE
Output Enable
OE
No Connect
NC
Power (+3.3V)
V
CC
Ground
GND
Package Details
Block Diagram (Alternative - Page 7 )
Pin Functions
Pin Definition (Alternative - Page 7 )
Description
Features
512K x 32 SRAM MEMORY
PUMA 68SV16000B-020/025/35
Issue 2.0 : May 2001
Plastic 68 J-Leaded JEDEC PLCC
D16~23
D0~7
D8~15
D24~31
CS1
CS2
CS3
CS4
OE
WE
A0~A18
512K x 8
SRAM
512K x 8
SRAM
512K x 8
SRAM
512K x 8
SRAM
Very Fast Access Times of 20, 25, 35 ns.
JEDEC 68 'J' leaded plastic Surface Mount
Substrate.
Commercial, Industrial, or Military Grade.
User Configurable as 8 / 16 / 32 bit wide output.
Operating Power :
2.30 W (max)
Standby Power : CMOS
144 mW (max)
TTL Compatible Inputs and Outputs.
Fully Static operation.
Multiple ground pins for maximum noise
immunity.
Single 3.3V±0.3V Power supply.
Pin compatible with 4M Modules.
D0
D1
D2
D3
D4
D5
D6
D7
GND
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
GND
D24
D25
D26
D27
D28
D29
D30
D31
NC
A0
A1
A2
A3
A4
A5
GN
D
A6
A8
A1
0
VC
C
CS
3
CS
4
WE
9
8
7
6
5
4
3
2
1 6867 6665 6463 6261
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
OE
CS
2
NC
A1
8
VC
C
A1
1
A1
2
A1
3
A1
4
CS
1
NC
A1
7
PUMA 68SV16000
VIEW
FROM
ABOVE
A9
A7
GN
D
A1
5
A1
6
Elm Road, West Chirton, NORTH SHIELDS, Tyne & Wear
NE29 8SE, England Tel. +44 (0191) 2930500 Fax. +44 (0191) 2590997
相关PDF资料 |
PDF描述 |
|---|---|
| PUMA68SV16000B-35 | 512K X 32 MULTI DEVICE SRAM MODULE, 35 ns, PQMA68 |
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| PUMA77FV16006AMB-120 | EEPROM |
| PUMA77FV16006AMB-120E | EEPROM |
| PUMA77FV16006AMB-70 | CRYPTO3(PC CRYPTO PRODUCTS) |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PUMA68SV16000X-020 | 制造商:MOSAIC 制造商全称:MOSAIC 功能描述:512 K x 32 Static RAM |
| PUMA68SV16000X-025 | 制造商:MOSAIC 制造商全称:MOSAIC 功能描述:512 K x 32 Static RAM |
| PUMA68SV16000XB-012 | 制造商:MOSAIC 制造商全称:MOSAIC 功能描述:512 K x 32 Static RAM |
| PUMA68SV16000XB-015 | 制造商:MOSAIC 制造商全称:MOSAIC 功能描述:512 K x 32 Static RAM |
| PUMA68SV16000XB-017 | 制造商:MOSAIC 制造商全称:MOSAIC 功能描述:512 K x 32 Static RAM |
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