Datasheet > HDD32M64F8

HDD32M64F8

更新时间： 2024-10-04 04:20:55

品牌	Logo	应用领域
HANBIT		动态存储器双倍数据速率
页数	文件大小	规格书
11页	197K
描述
DDR SDRAM Module 256Mbyte (32Mx64bit), based on 32Mx8, 4Banks, 8K Ref., SMM,

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HDD32M64F8 数据手册

HANBit

HDD32M64F8

DDR SDRAM Module 256Mbyte (32Mx64bit), based on 32Mx8, 4Banks,

8K Ref., SMM,

Part No. HDD32M64F8

GENERAL DESCRIPTION

The HANBiT HDD32M64F8 is 32M bit x 64 Double Data Rate SDRAM high density memory modules. The HANBiT

HDD32M64F8 consists of eight CMOS 32M x 8 bit with 4banks Double Data Rate SDRAMs in 66pin TSOP-II(400mil)

packages mounted on a 200pin glass-epoxy substrate. Four 0.1uF decoupling capacitors are mounted on the printed circuit

board in parallel for each DDR SDRAM. The HDD32M64F8 is Dual In-line Memory Modules and inten-ded for mounting into

200pin edge connector sockets.

Synchronous design allows precise cycle control with the use of system clock. Data I/O transactions are possible on

both edges of DQS. Range of operating frequencies, programmable latencies and burst lengths allow the same device to be

useful for a variety of high bandwidth, high performance memory system applications.

FEATURES

• Part Identification

HDD32M64F8 – 10A

HDD32M64F8 – 13A

HDD32M64F8 – 13B

100MHz (CL=2)

133MHz (CL=2)

133MHz (CL=2.5)

• Power supply : V_DD: 2.5V ± 0.2V, V_DDQ: 2.5V ± 0.2V

• Double-data-rate architecture; two data transfers per clock cycle

• Bidirectional data strobe(DQS)

• Differential clock inputs(CK and CK)

• DLL aligns DQ and DQS transition with CK transition

• Programmable Read latency 2, 2.5 (clock)

• Programmable Burst length (2, 4, 8)

• Programmable Burst type (sequential & interleave)

• Edge aligned data output, center aligned data input

• Auto & Self refresh, 7.8us refresh interval(8K/64ms refresh)

• Serial presence detect with EEPROM

URL : www.hbe.co.kr

HANBit Electronics Co.,Ltd.

REV 2.0 (November.2002)

12 3 4 5 6 7...11

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与HDD32M64F8相关器件

型号	品牌	获取价格	描述	数据表
HDD32M64F8-10A	HANBIT	获取价格	DDR SDRAM Module 256Mbyte (32Mx64bit), based on 32Mx8, 4Banks, 8K Ref., SMM,
HDD32M64F8-13A	HANBIT	获取价格	DDR SDRAM Module 256Mbyte (32Mx64bit), based on 32Mx8, 4Banks, 8K Ref., SMM,
HDD32M64F8-13B	HANBIT	获取价格	DDR SDRAM Module 256Mbyte (32Mx64bit), based on 32Mx8, 4Banks, 8K Ref., SMM,
HDD32M64F8K	HANBIT	获取价格	DDR SDRAM Module 256Mbyte (32Mx64bit), based on16Mx8,4Banks, 4K Ref., SMM,
HDD32M64F8K-10A	HANBIT	获取价格	DDR SDRAM Module 256Mbyte (32Mx64bit), based on16Mx8,4Banks, 4K Ref., SMM,
HDD32M64F8K-13A	HANBIT	获取价格	DDR SDRAM Module 256Mbyte (32Mx64bit), based on16Mx8,4Banks, 4K Ref., SMM,
HDD32M64F8K-13B	HANBIT	获取价格	DDR SDRAM Module 256Mbyte (32Mx64bit), based on16Mx8,4Banks, 4K Ref., SMM,
HDD32M72B18RPW	HANBIT	获取价格	DDR SDRAM Module 256Mbyte (32Mx72bit), based on 16Mx8, 4Banks, 4K Ref., 184Pin-DIMM with P
HDD32M72B18RPW-10A	HANBIT	获取价格	DRAM
HDD32M72B18RPW-13A	HANBIT	获取价格	DRAM