參數(shù)資料
型號(hào)： HYS 72V32220GU
廠商： SIEMENS AG
英文描述： 3.3 V 32M × 72-Bit 1 Bank SDRAM Module(3.3 V 32M × 72-位 1列 同步動(dòng)態(tài)RAM模塊)
中文描述： 3.3伏32M的× 72位1銀行內(nèi)存模塊（3.3伏32M的× 72 -位一列同步動(dòng)態(tài)內(nèi)存模塊）
文件頁(yè)數(shù)： 1/17頁(yè)
文件大小： 119K
代理商： HYS 72V32220GU
INFINEON Technologies
1
2.00
HYS 64/72V16300/32220GU
SDRAM-Modules
3.3 V 16M
×
64/72-Bit 1 Bank SDRAM Module
3.3 V 32M
×
64/72-Bit 2 Bank SDRAM Module
168-Pin Unbuffered DIMM Modules
The HYS 64(72)V16300GU and HYS 64(72)V32220GU are industry-standard 168-pin 8-byte Dual
In-line Memory Modules (DIMMs) which are organized as 16M
×
64, 16M
×
72 in 1 bank and
32M
×
64 and 32M
×
72 in two banks of high-speed memory arrays designed with 128Mbit
Synchronous DRAMs (SDRAMs) for non-parity and ECC applications. The DIMMs use -7.5 speed
sorted 16M
×
8 SDRAM devices in TSOP54 packages to meet the PC133-333 requirements and
use -8 components for the standard PC100-222 applications. Decoupling capacitors are mounted
on the PC board. The PC board design is in accordance with I
NTEL’s PC SDRAM Rev. 1.0 Module
Specification. The DIMMs have Serial Presence Detect, implemented with a serial E
2
PROM using
the two-pin I
2
C 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.
168-Pin unbuffered 8-Byte Dual-In-Line
SDRAM Modules for PC main memory
applications
PC100 and PC133 versions
1 bank 16M
×
64, 16M
×
72 and 2 bank
32M
×
64, 32M
×
72 organzation
Optimized for byte-write non-parity (x64) or
ECC (x72) applications
JEDEC standard Synchronous DRAMs
(SDRAM)
Fully PC board layout compatible to INTEL’s
Rev. 1.0 Module Specification
SDRAM Performance:
Programmed Latencies:
Single +3.3 V(
±
0.3 V) Power Supply
Programmable CAS Latency, Burst Length,
and Wrap Sequence
(Sequential and Interleave)
Auto-Refresh (CBR) and Self-Refresh
Decoupling capacitors mounted on substrate
All inputs and outputs are LVTTL compatible
Serial Presence Detect with E
2
PROM
Utilizes 16M
×
8 SDRAMs in TSOPII-54
packages with 4096 refresh cycles every
64 ms
133.35 mm
×
31.75 mm
×
4,00 mm card size
with gold-contact pads
-7.5
-8
Unit
PC133
PC100
f
CK
Clock
Frequency
(max.)
133
100
MHz
t
AC
Clock Access
Time
5.4
6
ns
Product Speed
CL
t
RCD
3
t
RP
3
-7.5
PC133
3
-8
PC100
2
2
2
相關(guān)PDF資料
PDF描述
HYS 64V32220GCDL 3.3V SDRAM Modules(3.3V SDRAM 模塊)
HYS 64V32220GD(L)-8A 3.3V SDRAM Modules(3.3V SDRAM 模塊)
HYS 64V32300GU 3.3 V 32M × 64-Bit SDRAM Module(3.3 V 32M × 64位 同步動(dòng)態(tài)RAM模塊)
HYS 72V32300GU 3.3 V 32M × 72-Bit SDRAM Module(3.3 V 32M × 72位 同步動(dòng)態(tài)RAM模塊)
HYS 64V4300GU 3.3 V 4M × 64-Bit 1 Bank SDRAM Module(3.3 V 4M × 64-位 × 1列同步動(dòng)態(tài)RAM模塊)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HYS72V32220GU-7.5 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x72 SDRAM Module
HYS72V32220GU-7.5-C2 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:3.3 V 16M x 64/72-Bit 1 Bank 128MByte SDRAM Module 3.3 V 32M x 64/72-Bit 2 Bank 256MByte SDRAM Module 168-Pin Unbuffered DIMM Modules
HYS72V32220GU-75-C2 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:3.3 V 16M x 64/72-Bit 1 Bank 128MByte SDRAM Module 3.3 V 32M x 64/72-Bit 2 Bank 256MByte SDRAM Module 168-Pin Unbuffered DIMM Modules
HYS72V32220GU-7-C2 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:3.3 V 16M x 64/72-Bit 1 Bank 128MByte SDRAM Module 3.3 V 32M x 64/72-Bit 2 Bank 256MByte SDRAM Module 168-Pin Unbuffered DIMM Modules
HYS72V32220GU-7-D 制造商:未知廠家 制造商全稱:未知廠家 功能描述:?256MB PC133 (2-2-2) 2-bank (ECC) End-of-Life?
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