Details, datasheet, quote on part number: AK5322048BW
PartAK5322048BW
Category
Description2 Meg X 32, 72 Pin Sim Module, 4-Chip Version
CompanyAccutek Microcircuit Corporation
DatasheetDownload AK5322048BW datasheet
  

 

Features, Applications
DESCRIPTION
AK5322048BW 2,097,152 Word by 32 Bit CMOS Dynamic Random Access Memory

The Accutek AK5322048BW high density memory module is a CMOS dynamic RAM organized x 32 bit words. The module consists of four standard 1 Meg x 16 bits DRAMs in plastic SOJ packages. The assembly has two DRAMs mounted on each side of a printed circuit board 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 AK5322048BW is identical to sixteen 1 Meg x 4 DRAMs. There are four CAS lines and two RAS lines. On each bank x 32, independent byte control is accomplished by four CAS lines. Each seperate CAS line controls one byte of the 1 Meg x 16 DRAM.

FEATURES

x 32 bit organization 72 pad Single In-Line Module CAS-before-RAS, RAS-only or hidden refresh Operating free air temperature 70 C Single 5 Volt Power Supply 1024 Refresh Cycles, 16 mSEC Available in Fast Page Mode or EDO

Power: 3.96 Watt Max Active (50nS) 3.52 Watt Max Active (60 nS) 3.08 Watt Max Active (70 nS) 44 mW Max Standby Downward compatible with AK5321024W, AK532512W and AK532256W Upward compatible with AK5324096W and AK5328192W

- 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

ACCUTEK MICROCIRCUIT CORPORATION BUSINESS CENTER at NEWBURYPORT 2 NEW PASTURE ROAD, SUITE 1 NEWBURYPORT, MA 01950-4054 PHONE: 978-465-6200 FAX: 978-462-3396 E-Mail: accutek@seacoast.com Internet: www.accutekmicro.com

Accutek Reserves the right to make changes in specifications at any time and without notice. Accutek does not assume any responsibility for the use of any circuitry described; no circuit patent licenses are implied. Preliminary data sheets contain minimum and maximum limits based upon design objectives, which are subject to change upon full characterization over the specific operating conditions.


 

Some Part number from the same manufacture Accutek Microcircuit Corporation
AK5322048N 2 Meg X 32, 72 Pin Sodim Module, 4-Chip Version
AK5322048N-60
AK5322048W 2 Meg X 32, 72 Pin Sim Module, 16-Chip Version
AK5322048W-60
AK532256AW 256K X 32, 72 Pin Sim Module, 2-Chip Version
AK532256W 256K X 32, 72 Pin Sim Module, 8-Chip Version
AK5324096W 4 Meg X 32, 72 Pin Sim Module, 8-Chip Version
AK5324096W-80
AK532512W 512K X 32, 72 Pin Sim Module, 16-Chip Version
AK5328192W 8 Meg X 32, 72 Pin Sim Module, 8-Chip Version
AK5328192W-60
AK5328192WP-60 8 Meg X 32, 72 Pin Sim Module, 8-Chip Version
AK5361024BW 1 Meg X 36, 72 Pin Sim Module, 3-Chip Version
AK5361024BW-60
AK5361024W 1 Meg X 32, 72 Pin Sim Module, 12-Chip Version
AK5362048BW 2 Meg X 36, 72 Pin Sim Module, 6-Chip Version
AK536256W 8 Meg X 32, 72 Pin Sim Module, 8-Chip Version
AK5364096W 4 Meg X 36, 72 Pin Sim Module, 12-Chip Version
AK536512W 8 Meg X 32, 72 Pin Sim Module, 8-Chip Version
AK5368192W 8 Meg X 36, 72 Pin Sim Module, 24-Chip Version
AK541024Z 1 Meg X 1 DRAM Zip
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