AK632512AW Version 524,288 CMOS BiCMOS Static Random Access Memory

The Datasheet Archive - 100 Million Datasheets from 7500 Manufacturers.

AK632512AW Version 524,288 CMOS BiCMOS Static Random Access Memory

Datasheet Thumbnail

Top Searches for this datasheet

AK632512AW Version 524,288 CMOS BiCMOS Static Random Access Memory
Front View
Accutek AK632512AW SRAM Module consists fast high performance SRAMs mounted height, Board. module utilizes four 512K SRAMs packages four decoupling capacitors mounted front side back side printed circuit board. SRAMs used have common functions single output enable functions. Also, four separate chip select (CE) connections used independently enable four bytes. modules supplied variety access time values from nSEC nSEC CMOS BiCMOS technology. Accutek module designed have maximum seated height 0.640 inch provide lowest height board. module conforms JEDEC-standard size. Presence Detect feature been disabled this module. customer must jumper board provide density identification. available module Presence Detect feature operational.
Back View
FEATURES
524,288 organization Similar JEDEC standard format except that replaces Common I/O, single functions with four separate chip selects (CE) Fast access times from nSEC height, 0.640 inch maximum Power: 720mA Active nSEC) 760mA Active nSEC) 800mA Active nSEC) 200mA Standby
Presence Detect, open identifying module density Downward compatible with 256K (AK632256), 128K (AK632128), (AK63264) (AK63232), designs Upward compatible with (AK6321024) TTL-compatible inputs outputs Single Volt 10%) power supply Operating free temperature 700C
ELECTRICAL SPECIFICATIONS
Timing diagrams basic electrical characteristics those standard 512K SRAMs used construct these modules. Accutek's module design allows flexibility selecting industry-compatible 512K SRAMs from several SRAM manufacturers.
NOMENCLATURE
DQ32 Address Inputs Chip Enable Data In/Data Output Enable Presence Detect Supply Ground Write Enable
ASSIGNMENT
SYMBOL SYMBOL SYMBOL SYMBOL
FUNCTIONAL DIAGRAM
DQ10 DQ11 DQ12
DQ13 DQ14 DQ15 DQ16
DQ25 DQ17 DQ26 DQ18 DQ27 DQ19 DQ28 DQ20
DQ29 DQ22 DQ30 DQ23 DQ31 DQ24 DQ32
DQ16
MODULE OPTIONS
Leadless SIM: AK632512AW
DQ17 DQ24
A168
Open
DQ25 DQ32
ORDERING INFORMATION
Position
MECHANICAL DIMENSIONS
Inches
PART NUMBER CODING INTERPRETATION
0.640
Product Accutek Memory Type Dynamic CMOS Dynamic Static Organization/Word Width Size/Bits Depth 4096 256K 8192 1024 16384 Package Type Single In-Line Package (SIP) Single In-Line Module (SIM) Dual In-Line Package (DIP) .050 inch Pitch Edge Connect Zig-Zag In-Line Package (ZIP) Special Designation Page Mode Nibble Mode Static Column Mode Write Mode Video Separator Commercial +700C Military Equivalent Screened (-550C +1250C) Industrial Temperature Tested (-450C +850C) Burned Speed (first significant digits) DRAMS SRAMS numbers coding this page include variations available shown examples most widely used variations. Contact Accutek other information required.
0.405 0.395 0.250
0.080
0.050 3.845 3.855 0.130 0.120
EXAMPLES:
AK632512AW-15 512K nSEC SRAM Module, Configuration,
0.300
ACCUTEK MICROCIRCUIT CORPORATION BUSINESS CENTER NEWBURYPORT PASTURE ROAD, SUITE NEWBURYPORT, 01950-4054 VOICE: 978-465-6200 FAX: 978-462-3396 Email: accutek@seacoast.com Internet: www.accutekmicro.com
Accutek Reserves right make changes specifications time without notice. Accutek does assume responsibility circuitry described; circuit patent licenses implied. Preliminary data sheets contain minimum maximum limits based upon design objectives, which subject change upon full characterization over specific operating conditions.

AK632512AW Version 524,288 CMOS BiCMOS Static Random Access Memory

Top Searches for this datasheet

Other recent searches