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HSD32M64F8R-10

Description
Synchronous DRAM Module 256Mbyte (32Mx64bit), SMM ,16Mx16, 4Banks, 8K Ref. 3.3V
File Size2MB,30 Pages
ManufacturerHANBIT Electronics
Websitehttp://www.hbe.co.kr/
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HSD32M64F8R-10 Overview

Synchronous DRAM Module 256Mbyte (32Mx64bit), SMM ,16Mx16, 4Banks, 8K Ref. 3.3V

HANBit
HSD32M64F8R
Synchronous DRAM Module 256Mbyte (32Mx64bit), SMM ,16Mx16,
4Banks, 8K Ref. 3.3V
Part No. HSD32M64F8R
GENERAL DESCRIPTION
The HSD32M64F8R is a 32M x 64 bit Synchronous Dynamic RAM high-density memory module. The module consists
of
eight
CMOS 16M x 8 bit with 4banks Synchronous DRAMs in TSOP-II 400mil packages and 2K EEPROM in 8-pin
TSSOP package on a 120-pin glass-epoxy. Three 0.1uF decoupling capacitors are mounted on the printed circuit board in
parallel for each SDRAM. The HSD32M64F8R is a SMM(Stackable Memory Module type) .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
HSD32M64F8R-10L : 100MHz (CL=3)
HSD32M64F8R-10 : 100MHz (CL=2)
HSD32M64F8R-13 : 133MHz (CL=3)
Burst mode operation
Auto & self refresh capability (8K 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 16bit x 4Banks SDRAM
URL:www.hbe.co.kr
REV.1.0(August.2002).
-1-
HANBit Electronics Co.,Ltd

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Description Synchronous DRAM Module 256Mbyte (32Mx64bit), SMM ,16Mx16, 4Banks, 8K Ref. 3.3V Synchronous DRAM Module 256Mbyte (32Mx64bit), SMM ,16Mx16, 4Banks, 8K Ref. 3.3V Synchronous DRAM Module 256Mbyte (32Mx64bit), SMM ,16Mx16, 4Banks, 8K Ref. 3.3V
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