首页>HB54R1G9F2U-A75B>规格书详情

HB54R1G9F2U-A75B数据手册Micron中文资料规格书

PDF无图
厂商型号

HB54R1G9F2U-A75B

功能描述

1GB Registered DDR SDRAM DIMM

制造商

Micron Micron Technology

中文名称

镁光 美国镁光科技有限公司

原厂标识
数据手册

下载地址下载地址二

更新时间

2025-8-4 8:55:00

人工找货

HB54R1G9F2U-A75B价格和库存,欢迎联系客服免费人工找货

HB54R1G9F2U-A75B规格书详情

描述 Description

The HB54R1G9F2U is a 128M × 72 × 2 bank Double Data Rate (DDR) SDRAM Module, mounted 36 pieces of 256Mbits DDR SDRAM (HM5425401BTB) sealed in TCP package, 1 piece of PLL clock driver, 2 pieces of register driver and 1 piece of serial EEPROM (2k bits EEPROM) for Presence Detect (PD). Read and write operations are performed at the cross points of the CK and the /CK. This high-speed data transfer is realized by the 2-bit prefetch-pipelined architecture. Data strobe (DQS) both for read and write are available for high speed and reliable data bus design. By setting extended mode register, the on-chip Delay Locked Loop (DLL) can be set enable or disable. An outline of the products is 184-pin socket type package (dual lead out). Therefore, it makes high density mounting possible without surface mount technology. It provides common data inputs and outputs. Decoupling capacitors are mounted beside each TCP on the module board.

特性 Features

• 184-pin socket type package (dual lead out)
 - Outline: 133.35mm (Length) × 30.48mm (Height) × 4.80mm (Thickness)
 - Lead pitch: 1.27mm
• 2.5V power supply (VCC/VCCQ)
• SSTL-2 interface for all inputs and outputs
• Clock frequency: 143MHz/133MHz/125MHz (max.)
• Data inputs and outputs are synchronized with DQS
• 4 banks can operate simultaneously and independently (Component)
• Burst read/write operation
• Programmable burst length: 2, 4, 8
 - Burst read stop capability
• Programmable burst sequence
 - Sequential
 - Interleave
• Start addressing capability
 - Even and Odd
• Programmable /CAS latency (CL): 3, 3.5
• 8192 refresh cycles: 7.8µs (8192/64ms)
• 2 variations of refresh
 - Auto refresh
 - Self refresh

技术参数

  • 型号:

    HB54R1G9F2U-A75B

  • 制造商:

    ELPIDA

  • 制造商全称:

    Elpida Memory

  • 功能描述:

    1GB Registered DDR SDRAM DIMM

供应商 型号 品牌 批号 封装 库存 备注 价格
HB
24+
SOIC
9600
原装现货,优势供应,支持实单!
询价
22+
5000
询价
TI
2025+
TSSOP20
3750
全新原厂原装产品、公司现货销售
询价
TI
2016+
TSSOP-16
2500
只做原装,假一罚十,公司可开17%增值税发票!
询价
HYNIY
24+
NA/
3295
原装现货,当天可交货,原型号开票
询价
HB
25+
SOIC
65428
百分百原装现货 实单必成
询价
HB
25+23+
SOIC3.9mm
9609
绝对原装正品全新进口深圳现货
询价
HB
25+
SOIC/3.9mm
3200
全新原装、诚信经营、公司现货销售
询价
HOWA
24+
DIP-8
180
询价
HOWA
22+
DIP-8
5000
进口原装!现货库存
询价