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参数资料
| 型号： | HYS72D64020GR-7-X |
| 厂商： | INFINEON TECHNOLOGIES AG |
| 元件分类： | DRAM |
| 英文描述： | 64M X 72 DDR DRAM MODULE, 0.75 ns, DMA184 |
| 封装： | DIMM-184 |
| 文件页数： | 1/23页 |
| 文件大小： | 277K |
| 代理商： | HYS72D64020GR-7-X |
INFINEON Technologies
1
2.01
HYS 72Dxx0x0GR
Registered DDR-I SDRAM-Modules
2.5 V 184-pin Registered DDR-I SDRAM Modules
256MB, 512MB & 1 GByte Modules
Preliminary Datasheet Rev. 0.99
The HYS 72Dxx0x0GR are industry standard 184-pin 8-byte Dual in-line Memory Modules (DIMMs)
organized as 32M
× 72, 64M × 72 and 128M × 72. The memory array is designed with Double Data
Rate Synchronous DRAMs for ECC applications. All control and address signals are re-driven on
the DIMM using register devices and a PLL for the clock distribution. This reduces capacitive
loading to the system bus, but adds one cycle to the SDRAM timing. A variety of decoupling
capacitors are mounted on the PC board. The DIMMs feature serial presence detect based on a
serial E
2PROM device using the 2-pin I2C protocol. The first 128 bytes are programmed with
configuration data and the second 128 bytes are available to the customer.
184-pin Registered 8-Byte Dual-In-Line
DDR-I SDRAM Module for PC and Server
main memory applications
One bank 32M
× 72, 64M x 72 and two bank
64M x 72, 128M
× 72 organization
JEDEC standard Double Data Rate
Synchronous DRAMs (DDR-I SDRAM)
Single + 2.5 V (
± 0.2 V) power supply
Built with 256Mbit DDR-I SDRAMs in 66-
Lead TSOPII package
Programmable CAS Latency, Burst Length,
and Wrap Sequence (Sequential &
Interleave)
Auto Refresh (CBR) and Self Refresh
All inputs and outputs SSTL_2 compatible
Re-drive for all input signals using register
and PLL devices.
Serial Presence Detect with E
2PROM
Jedec standard MO-161 form factor:
133.35 mm
× 43.18 mm × 4.00 mm
(8.00 mm when stacked)
Jedec standard reference layout:
R/C A, R/C B and R/C C
Gold plated contacts
Performance:
-7
-7.5
-8
Unit
Component Speed Grade
DDR266A DDR266B DDR200
Module Speed Grade
PC2100
PC1600
fCK
Clock Frequency (max.) @ CL = 2.5
143
133
125
MHz
fCK
Clock Frequency (max.) @ CL = 2
133
100
MHz
相关PDF资料 |
PDF描述 |
|---|---|
| HYS72D64020GR-7.5-X | 64M X 72 DDR DRAM MODULE, 0.75 ns, DMA184 |
| HYS72T128000EU-2.5-C2 | 128M X 72 DDR DRAM MODULE, 0.4 ns, DMA240 |
| HYS72T64000EP-3.7-B2 | 64M X 72 DDR DRAM MODULE, DMA240 |
| HZ20-1 | 19.25 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35 |
| HZ6B1L | 5.65 V, 0.4 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| HYS72D64020GR-8-A | 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:2.5 V 184-pin Registered DDR-I SDRAM Modules |
| HYS72D64020GR-8-B | 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:2.5 V 184-pin Registered DDR-I SDRAM Modules |
| HYS72D64020GU-7-A | 制造商:未知厂家 制造商全称:未知厂家 功能描述:?512MB (64Mx72) PC2100 2-bank? |
| HYS72D64020GU-7-B | 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:184-Pin Unbuffered Dual-In-Line Memory Modules |
| HYS72D64020GU-7F-B | 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:184-Pin Unbuffered Dual-In-Line Memory Modules |
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