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参数资料
| 型号： | V827432K24SAEX-B1 |
| 厂商： | PROMOS TECHNOLOGIES INC |
| 元件分类： | DRAM |
| 英文描述： | 32M X 72 DDR DRAM MODULE, 0.75 ns, DMA184 |
| 封装： | LEAD FREE, DIMM-184 |
| 文件页数： | 1/16页 |
| 文件大小： | 253K |
| 代理商： | V827432K24SAEX-B1 |
1
V827432K24SA
32M x 72 HIGH PERFORMANCE
UNBUFFERED ECC DDR SDRAM MODULE
V827432K24SA Rev. 1.0 December 2003
Features
■ 184 Pin Unbuffered 33,554,432 x 72 bit
Organization DDR SDRAM Modules
■ Utilizes High Performance 32M x 8 DDR
SDRAM in TSOPII-66 Packages
■ Single +2.5V (± 0.2V) Power Supply
■ Single +2.6V (± 0.1V) Power Supply for DDR400
■ Programmable CAS Latency, Burst Length, and
Wrap Sequence (Sequential & Interleave)
■ Auto Refresh (CBR) and Self Refresh
■ All Inputs, Outputs are SSTL-2 Compatible
■ 8196 Refresh Cycles every 64 ms
■ Serial Presence Detect (SPD)
■ DDR SDRAM Performance
Description
The
V827432K24SA
memory
module
is
organized 33,554,432 x 72 bits in a 184 pin memory
module. The 32M x 72 memory module uses 9
ProMOS 32M x 8 DDR SDRAM. The x72 modules
are ideal for use in high performance computer
systems where increased memory density and fast
access times are required.
Component Used
-6
-7
-75
-8
tCK
Clock Frequency
(max.)
166
(PC333)
143
(PC266A)
133
(PC266B)
125
(PC200)
tAC
Clock Access Time
CAS Latency = 2.5
67
7.5
8
Module Speed
A1
PC1600 (100MHz @ CL2)
B0
PC2100B (133MHz @ CL2.5)
B1
PC2100A (133MHz @ CL2)
C0
PC2700 (166MHz @ CL2.5)
Module Speed
D4
D3
D0
C0
B1
B0
A1
Units
tCK Clock Frequency
(max.)
200
(PC400C)
200
(PC400B)
200
(PC400A)
166
(PC333)
143
(PC266A)
133
(PC266B)
125
(PC200)
MHz
tAC
Clock Cycle Time
CAS Latency = 2
7.5
10
ns
tAC
Clock Cycle Time
CAS Latency = 2.5
6656
7
7.5
8
ns
tAC Clock Cycle Time
CAS Latency = 3
555
-
ns
tRCD tRP parameter
4333
2
3
2
CLK
tRP tRCD parameter
4333
2
3
2
CLK
相关PDF资料 |
PDF描述 |
|---|---|
| V827432K24S | 2.5 VOLT 32M x 72 HIGH PERFORMANCE UNBUFFERED ECC DDR SDRAM MODULE |
| V85ECADBFREQ | VCXO, CLOCK, 1.5 MHz - 200 MHz, HCMOS OUTPUT |
| V85ECBDAFREQ | VCXO, CLOCK, 1.5 MHz - 200 MHz, HCMOS OUTPUT |
| V85ECBDBFREQ | VCXO, CLOCK, 1.5 MHz - 200 MHz, HCMOS OUTPUT |
| V85EDBCAFREQ | VCXO, CLOCK, 1.5 MHz - 200 MHz, HCMOS OUTPUT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| V827464K24S | 制造商:MOSEL 制造商全称:MOSEL 功能描述:2.5 VOLT 64M x 72 HIGH PERFORMANCE UNBUFFERED ECC DDR SDRAM MODULE |
| V827464N24S | 制造商:MOSEL 制造商全称:MOSEL 功能描述:2.5 VOLT 64M x 72 HIGH PERFORMANCE REGISTERED ECC DDR SDRAM MODULE |
| V8290 | 制造商:Visual Effects 功能描述:Mini Strobe Light 制造商:VISUAL EFFECTS 功能描述:MINI STROBE LIGHT |
| V82MA3A | 功能描述:压敏电阻 82V 40A 120pF RoHS:否 制造商:EPCOS 产品:MLV 电压额定值 DC:22 V 电压额定值 AC:17 V 钳位电压:50 V 直径: 峰值浪涌电流:30 A 浪涌能量额定值:75 mJ 电容:74.2 pF 工作温度范围:- 55 C to + 125 C 安装:SMD/SMT 封装:Reel |
| V82MA3B | 功能描述:压敏电阻 82V 40A 120pF RoHS:否 制造商:EPCOS 产品:MLV 电压额定值 DC:22 V 电压额定值 AC:17 V 钳位电压:50 V 直径: 峰值浪涌电流:30 A 浪涌能量额定值:75 mJ 电容:74.2 pF 工作温度范围:- 55 C to + 125 C 安装:SMD/SMT 封装:Reel |
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