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HMD4M32M2VE

Hanbit Electronics
Part Number HMD4M32M2VE
Manufacturer Hanbit Electronics
Description 16Mbyte(4Mx32) DRAM SIMM EDO MODE
Published May 28, 2010
Detailed Description HANBit HMD4M32M2VE 16Mbyte(4Mx32) DRAM SIMM EDO MODE, 4K Refresh, 3.3V Part No. HMD4M32M2VE, HMD4M32M2VEG GENERAL DES...
Datasheet PDF File HMD4M32M2VE PDF File

HMD4M32M2VE
HMD4M32M2VE


Overview
HANBit HMD4M32M2VE 16Mbyte(4Mx32) DRAM SIMM EDO MODE, 4K Refresh, 3.
3V Part No.
HMD4M32M2VE, HMD4M32M2VEG GENERAL DESCRIPTION The HMD4M32M2VE is a 4M x 32 bit dynamic RAM high-density memory module.
The module consists of two CMOS 4M x 16 bit DRAMs in 50-pin TSOP packages mounted on a 72-pin.
A 0.
1 or 0.
22uF decoupling capacitor is mounted on the printed circuit board for each DRAM components.
The module is a single In-line memory module with edge connections and is intended for mounting in to 72-pin edge connector sockets.
All module components may be powered from a single 3.
3V DC power supply.
All inputs and outputs are LVTTL-compatible.
FEATURES www.
DataSheet4U.
com w Part Identification HMD4M32M2VE----Lead finish Solder HMD4M32M2VEG- Lead finish Gold w Access times : 50, 60ns w High-density 16MByte design w 4K Cycles/64ms Ref, Gold w Single +3.
3V± 0.
3V power supply wJEDEC standard pinout w EDO Mode operation w LVTTL compatible inputs and outputs w FR4-PCB design PIN SYMBOL PIN ASSIGNMENT PIN SYMBOL PIN SYMBOL PIN SYMBOL 1 2 3 4 5 6 7 8 9 10 VSS DQ0 DQ16 DQ1 DQ17 DQ2 DQ18 DQ3 DQ19 VCC NC A0 A1 A2 A3 A4 A5 A6 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 A10 DQ4 DQ20 DQ5 DQ21 DQ6 DQ22 DQ7 DQ23 A7 A11 VCC A8 A9 NC NC NC NC 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 NC NC VSS /CAS0 /CAS2 /CAS3 /CAS1 /RAS0 NC NC /W NC DQ8 DQ24 DQ9 DQ25 DQ10 DQ26 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 DQ11 DQ27 DQ12 DQ28 VCC DQ29 DQ13 DQ30 DQ14 DQ31 DQ15 NC PD1 PD2 PD3 PD4 NC VSS OPTIONS w Timing 50ns access 60ns access w Packages 72-pin SIMM MARKING 11 12 13 -5 -6 M 14 15 16 17 18 PERFORMANCE RANGE Speed 5 6 tRAC 50ns 60ns tCAC 13ns 15ns tRC 84ns 104ns PIN NAMES Pin Name A0-A11 DQ0-DQ31 /W Function Address Input(4K Ref) Data In/Out Read/Write Input Pin Name /RAS0 /CAS0 - /CAS3 PD1 - PD4 Function Row Address Strobe Column Address Strobe Presence Detect Pin Name Vss NC Vcc Function Ground No Connection Power(+3.
3V) URL:www.
hbe.
co.
kr...


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