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AK5362048BW

Part Number	AK5362048BW
Manufacturer	ACCUTEK
Description	2097152 Word by 32 Bit CMOS Dynamic Random Access Memory
Published	May 20, 2014
Detailed Description	MICROCIRCUIT CORPORATION DESCRIPTION The Accutek AK5362048BW high density memory module is a CMOS dynamic RAM organized ...
Datasheet	AK5362048BW PDF File

Overview

MICROCIRCUIT CORPORATION DESCRIPTION The Accutek AK5362048BW high density memory module is a CMOS dynamic RAM organized in 2048K x 36 bit words.
The module consists of four standard 1 Meg x 16 bits DRAMs and two 1 Meg x 4 bit Quad CAS DRAM in plastic SOJ packages.
The assembly has 3 DRAMs mounted on each side of a printed circuit board in a 72 pad leadless SIM configuration.
This configuration allows socket-mounting of large quantities of memory in applications where high density and ease of inserting additional memory are important.
The operation of the AK5362048BW is identical to sixteen 1 Meg x 4 plus eight 1 Meg x 1 DRAMs.
There are four CAS lines and two RAS lines.
On each bank of 1 Meg x 36, independent byte control is accomplished by four CAS lines.
Each seperate CAS line controls one byte of the 1 Meg x 16 plus a parity bit in the QUAD CAS DRAM.
ACCUTEK AK5362048BW 2,097,152 Word by 36 Bit CMOS Dynamic Random Access Memory 1 72 FEATURES · 2,097,152 x 36 bit organization · 72 pad Single In-Line Module · CAS-before-RAS, RAS-only or hidden refresh · Operating free air temperature 0oC to 70oC · Single 5 Volt Power Supply · 1024 Refresh Cycles, 16 mSEC · Available in Fast Page Mode and EDO · Power 2.
125 Watt Max Active (50nS) 1.
975 Watt Max Active (60 nS) 1.
825 Watt Max Active (70 nS) 30 mW Max Standby · Downward compatible with AK5361024W, AK536512W and AK536256W · Upward compatible with AK5364096W and AK5368192W ADDITIONAL OPTIONS AVAILABLE 1 Meg x 32 version, AK5321024BW 1 Meg x 36 version, AK5361024BW 2 Meg x 32 version, AK5322048BW PIN NOMENCLATURE A0 -A 9 DQ0 - DQ35 W RAS0 - RAS3 CAS0 - CAS3 PD1 - PD4 Vss Vcc NC Address Inputs Data In/Data Out Write Enable Row Address Strobe Column Address Strobe Presence Detect Ground 5v Supply No Connect PIN ASSIGNMENT PIN # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 SYMBOL Vss DQ0 DQ18 DQ1 DQ19 DQ2 DQ20 DQ3 DQ21 Vcc NC A0 A1 A2 A3 A4 A5 A6 PIN # 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 SYMBOL NC D...

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AK5362048BW 2097152 Word by 32 Bit CMOS Dynamic Random Access Memory - ACCUTEK

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