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HYM71V16635HCLT8 - PC133 SDRAM Unbuffered DIMM

Download the HYM71V16635HCLT8 datasheet PDF. This datasheet also covers the HYM71V16635HCT8 variant, as both devices belong to the same pc133 sdram unbuffered dimm family and are provided as variant models within a single manufacturer datasheet.

Description

The Hynix HYM71V16635HCT8 Series are 16Mx64bits Synchronous DRAM Modules.

The modules are composed of eight 16Mx8bits CMOS Synchronous DRAMs in 400mil 54pin TSOP-II package, one 2Kbit EEPROM in 8pin TSSOP package on a 168pin glass-epoxy printed circuit board.

Features

  • PC133/PC100MHz support 168pin SDRAM Unbuffered DIMM Serial Presence Detect with EEPROM 1.25” (31.75mm) Height PCB with single sided components Single 3.3±0.3V power supply All device pins are compatible with LVTTL interface - 1, 2, 4 or 8 for Interleave Burst.
  • Data mask function by DQM.
  • Programmable CAS Latency ; 2, 3 Clocks.
  • SDRAM internal banks : four banks Module bank : one physical bank.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HYM71V16635HCT8_HynixSemiconductor.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription

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www.DataSheet4U.com 16Mx64bits PC133 SDRAM Unbuffered DIMM based on 16Mx8 SDRAM with LVTTL, 4 banks & 4K Refresh HYM71V16635HCT8 Series DESCRIPTION The Hynix HYM71V16635HCT8 Series are 16Mx64bits Synchronous DRAM Modules. The modules are composed of eight 16Mx8bits CMOS Synchronous DRAMs in 400mil 54pin TSOP-II package, one 2Kbit EEPROM in 8pin TSSOP package on a 168pin glass-epoxy printed circuit board. One 0.22uF and one 0.0022uF decoupling capacitors per each SDRAM are mounted on the PCB. The Hynix HYM71V16635HCT8 Series are Dual In-line Memory Modules suitable for easy interchange and addition of 128Mbytes memory. The Hynix HYM71V16635HCT8 Series are fully synchronous operation referenced to the positive edge of the clock .
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