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HDD16M64F8

Hanbit Electronics
Part Number HDD16M64F8
Manufacturer Hanbit Electronics
Description DDR SDRAM Module 128Mbyte
Published May 19, 2011
Detailed Description HANBit HDD16M64F8 DDR SDRAM Module 128Mbyte (16Mx64bit), based on16Mx8,4Banks, 4K Ref., SMM, Part No. HDD16M64F8 GENER...
Datasheet PDF File HDD16M64F8 PDF File

HDD16M64F8
HDD16M64F8



Overview
HANBit HDD16M64F8 DDR SDRAM Module 128Mbyte (16Mx64bit), based on16Mx8,4Banks, 4K Ref.
, SMM, Part No.
HDD16M64F8 GENERAL DESCRIPTION The HDD16M64F8 is a 32M x 64 bit Double Data Rate(DDR) Synchronous Dynamic RAM high-density memory module.
The module consists of eight CMOS 16M x 8 bit with 4banks DDR SDRAMs in 66pin TSOP-II 400mil packages and 2K EEPROM in 8-pin TSSOP package on a 200-pin glass-epoxy.
Four 0.
1uF decoupling capacitors are mounted on the printed circuit board in parallel for each DDR SDRAM.
The HSD16M64F8L is a SMM(Stackable Memory Module type) .
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 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 2.
5V DC power supply and all inputs and outputs are SSTL_2 compatible.
FEATURES • Part Identification HDD16M64F8 – 10A : HDD16M64F8 – 13A : HDD16M64F8 – 13B : 100MHz (CL=2) 133MHz (CL=2) 133MHz (CL=2.
5) • 128MB(16Mx64) Unbuffered DDR SMM based on 16Mx8 DDR SDRSM • 2.
5V ± 0.
2V VDD and VDDQ power supply • Auto & self refresh capability (4096 Cycles/64ms) • All input and output are compatible with SSTL_2 interface • Data(DQ), Data strobes and write masks latched on the rising and falling edges of the clock www.
DataSheet4U.
net • All Addresses and control inputs except Data(DQ), Data strobes and Data masks latched on the rising edges of the clock • MRS cycle with address key programs - Latency (Access from column address) : 2, 2.
5 - Burst length : 2, 4, 8 - Data scramble : Sequential & Interleave • Data(DQ), Data strobes and write masks latched on the rising and falling edges of the clock • All Addresses and control inputs except Data(DQ), Data strobes and Data masks latched on the rising edges of the clock • The used device is 4M x 8bit x 4Ban...



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