AK59256AG Datasheet 262144 Word By 32 Bit CMOS Dynamic Random ACcess Memory

Manufacturer: ACCUTEK

Overview: MICROCIRCUIT CORPORATION.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	AK59256AG
Manufacturer	ACCUTEK
File Size	160.21 KB
Description	262144 Word by 32 Bit CMOS Dynamic Random Access Memory
Datasheet	AK59256AG AK59256AS Datasheet (PDF)

The Accutek AK59256A high density memory modules is a random access memory organized in 256K x 9 bit words.

The assembly consists of two 256K x 4 and one 256K x 1 DRAMs in surface mount packages mounted to the front side of a printed circuit board.

The module can be configured as a leadless 30 pad SIM or a leaded 30 pin SIP.

262,144 x 9 bit organization.
Optional 30 Pad SIM (Single In-Line Module) or 30 Pin leaded SIP (Single In-Line Package).
JEDEC standard pinout.
Common CAS, RAS and WE control for the lower eight bits.
Separate PCAS control for D9 and Q9.
Power: 1.26 Watt Max Active (70 nSEC) 1.10 Watt Max Active (80 nSEC) .935 Wat Max Active (100 nSEC) 22 mWatt Standby (Max).
Operating free air temperature: 0o to 70oC.
Upward compatible with AK491024, AK591024, AK594096.

Part Number	Description
AK59256AS	262144 Word by 32 Bit CMOS Dynamic Random Access Memory
AK591024AG	1048576 Word x 9 Bit CMOS Dynamic Random Access Memory
AK591024AS	1048576 Word x 9 Bit CMOS Dynamic Random Access Memory
AK5916384G	16777216 Word by 9 Bit CMOS Dynamic Random Access Memory
AK5916384S	16777216 Word by 9 Bit CMOS Dynamic Random Access Memory
AK594096AG	4194304 Word x 9 Bit CMOS Dynamic Random Access Memory
AK594096AS	4194304 Word x 9 Bit CMOS Dynamic Random Access Memory
AK594096BG	4194304 Word by 9 Bit CMOS Dynamic Random Access Memory
AK594096BS	4194304 Word by 9 Bit CMOS Dynamic Random Access Memory
AK5321024N	1048576 Word by 32 Bit CMOS Dynamic Random Access Memory