Datasheet > HSD32M72D18R-10

HSD32M72D18R-10

更新时间： 2022-12-21 13:43:27

品牌	Logo	应用领域
HANBIT		动态存储器
页数	文件大小	规格书
12页	177K
描述
Synchronous DRAM Module 256Mbyte (32Mx72bit), DIMM with ECC based on 16Mx8, 4Banks, 4K Ref., 3.3V

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HSD32M72D18R-10 数据手册

HANBit

HSD32M72D18R

Synchronous DRAM Module 256Mbyte (32Mx72bit), DIMM with ECC based on

16Mx8, 4Banks, 4K Ref., 3.3V

Part No. HSD32M72D18R

GENERAL DESCRIPTION

The HSD32M72D18R is a 32M x 72 bit Synchronous Dynamic RAM high-density memory module. The module consists

of eighteen CMOS 16M x 8 bit with 4banks Synchronous DRAMs in TSOP-II 400mil packages and 2K EEPROM in 8-pin

TSSOP package on a 168-pin glass-epoxy. One 0.22uF and two 0.0022uF decoupling capacitors are mounted on the

printed circuit board in parallel for each SDRAM. The HSD32M72D18AR is a DIMM (Dual in line Memory Module) and is

intended for mounting into 168-pin edge connector sockets. Synchronous design allows precise cycle control with the use

of system clock. I/O transactions are possible on every clock cycle. Range of operating frequencies, programmable

latencies allows the same device to be useful for a variety of high bandwidth, high performance memory system

applications All module components may be powered from a single 3.3V DC power supply and all inputs and outputs are

LVTTL-compatible.

FEATURES

• Part Identification

HSD32M72D18R : 100MHz (CL=2, CL=3)

HSD32M72D18R : 133MHz (CL=3)

• Burst mode operation

• Auto & self refresh capability (4096 Cycles/64ms)

• LVTTL compatible inputs and outputs

• Single 3.3V ±0.3V power supply

• MRS cycle with address key programs

- Latency (Access from column address)

- Burst length (1, 2, 4, 8 & Full page)

- Data scramble (Sequential & Interleave)

• All inputs are sampled at the positive going edge of the system clock

• The used device is 4M x 8bit x 4Banks SDRAM

URL:www.hbe.co.kr

REV.1.0 (August.2002).

- 1 -

HANBit Electronics Co.,Ltd

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型号	品牌	描述	获取价格	数据表
HSD32M72D18R-10L	HANBIT	Synchronous DRAM Module 256Mbyte (32Mx72bit), DIMM with ECC based on 16Mx8, 4Banks, 4K Ref	获取价格
HSD32M72D18R-12N	HANBIT	Synchronous DRAM Module 256Mbyte (32Mx72bit), DIMM with ECC based on 16Mx8, 4Banks, 4K Ref	获取价格
HSD32M72D18R-13N	HANBIT	Synchronous DRAM Module 256Mbyte (32Mx72bit), DIMM with ECC based on 16Mx8, 4Banks, 4K Ref	获取价格
HSD32M72D9H	HANBIT	Synchronous DRAM Module 256Mbyte (32Mx72bit),DIMM with ECC based on 32Mx8, 4Banks, 8K Ref.	获取价格
HSD32M72D9H-10	HANBIT	Synchronous DRAM Module 256Mbyte (32Mx72bit),DIMM with ECC based on 32Mx8, 4Banks, 8K Ref.	获取价格
HSD32M72D9H-10L	HANBIT	Synchronous DRAM Module 256Mbyte (32Mx72bit),DIMM with ECC based on 32Mx8, 4Banks, 8K Ref.	获取价格