Datasheet > HYS64V64220GU-75-D

HYS64V64220GU-75-D

更新时间： 2024-11-25 04:58:07

品牌	Logo	应用领域
英飞凌 - INFINEON		动态存储器
页数	文件大小	规格书
15页	258K
描述
3.3 V 64M x 64/72-Bit, 512MByte SDRAM Modules 168-pin Unbuffered DIMM Modules

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HYS 64/72V64220GU

SDRAM-Modules

3.3 V 64M x 64/72-Bit, 512MByte SDRAM Modules

168-pin Unbuffered DIMM Modules

•

168-pin unbuffered 8 Byte Dual-In-Line

SDRAM Modules for PC main memory

applications using 256Mbit technology.

•

Single + 3.3 V (± 0.3 V) power supply

Programmable CAS Latency, Burst Length,

and Wrap Sequence (Sequential &

Interleave)

•

PC100-222, PC133-333 & PC133-222

versions

•

Auto Refresh (CBR) and Self Refresh

Decoupling capacitors mounted on substrate

All inputs and outputs are LVTTL compatible

Serial Presence Detect with E²PROM

Two bank 64M × 64 and 64M × 72

organization

Optimized for byte-write non-parity and ECC

applications

JEDEC standard Synchronous DRAMs

(SDRAM)

Uses Infineon 256 Mbit SDRAM components

in 32M × 8 organization and TSOPII-54

packages

Programmed Latencies:

•

Fully PC board layout compatible to INTEL’s

Rev. 1.0 module specification

Product Speed

CL t_RCD

t_RP

-7

PC133

Gold contact pad, card size:

133.35 mm × 31.75 mm × 4.00 mm

(JEDEC MO-161-BA)

-7.5

-8

PC133

PC100

•

SDRAM Performance:

-7

-7.5

-8

Unit

PC133

133

PC133

133

PC100

100

f_CK

t_AC

Clock Frequency (max.)

Clock Access time

MHz

5.4

Description

The HYS 64V64220GU and HYS 72V64220GU are industry standard 168-pin 8-byte Dual in-line

Memory Modules (DIMMs) which are organized as 64M × 64 and 64M × 72 in two banks high speed

memory arrays designed with 256M Synchronous DRAMs (SDRAMs) for non-parity and ECC

applications. The DIMMs use “-7” speed sorted 256 Mbit Synchronous DRAMs (SDRAMs) to meet

the PC133-222 requirements, “-7.5” for PC133-333 and “-8” components for PC100-222

applications. Decoupling capacitors are mounted on the PC board. The PC board design is

according to INTEL’s module specification. The DIMMs have a serial presence detect, implemented

with a serial E²PROM using the 2-pin I²C protocol. The first 128 bytes are utilized by the DIMM

manufacturer and the second 128 bytes are available to the end user. All Infineon 168-pin DIMMs

provide a high performance, flexible 8-byte interface in a 133.35 mm long footprint, with 1.25“

(31.75 mm) height.

INFINEON Technologies

9.01

12 3 4 5 6 7...15

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与HYS64V64220GU-75-D相关器件

型号	品牌	获取价格	描述	数据表
HYS64V64220GU-7-D	INFINEON	获取价格	3.3 V 64M x 64/72-Bit, 512MByte SDRAM Modules 168-pin Unbuffered DIMM Modules
HYS64V64220GU-8	INFINEON	获取价格	3.3 V 16M x 64/72-Bit SDRAM Modules 3.3 V 32M x 64/72-Bit SDRAM Modules 3.3 V 64M x 64/72-
HYS64V64220GU-8A	INFINEON	获取价格	64MX64 SYNCHRONOUS DRAM MODULE, 6ns, DMA168, DIMM-168
HYS64V64220GU-8-A	INFINEON	获取价格	Synchronous DRAM Module, 64MX64, 6ns, CMOS, DIMM-168
HYS64V64220GU-8A-A	INFINEON	获取价格	暂无描述
HYS64V64220GU-8B	INFINEON	获取价格	Synchronous DRAM Module, 64MX64, 6ns, CMOS, DIMM-168
HYS64V64220GU-8B-A	INFINEON	获取价格	Synchronous DRAM Module, 64MX64, 6ns, CMOS, DIMM-168
HYS64V64220GU-8-C	INFINEON	获取价格	Synchronous DRAM Module, 64MX64, 6ns, CMOS, DIMM-168
HYS64V64220GU-8-C2	INFINEON	获取价格	3.3 V 64M x 64/72-Bit, 512MByte SDRAM Modules 168-pin Unbuffered DIMM Modules
HYS64V8000GCD-8	INFINEON	获取价格	Synchronous DRAM Module, 8MX64, 6ns, CMOS, PDMA144

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