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AK594096BG - 4194304 Word by 9 Bit CMOS Dynamic Random Access Memory

Download the AK594096BG datasheet PDF. This datasheet also covers the AK594096BS variant, as both devices belong to the same 4194304 word by 9 bit cmos dynamic random access memory family and are provided as variant models within a single manufacturer datasheet.

General Description

The Accutek AK594096 high density memory module is a CMOS random access memory organized in 4 Meg x 9 bit words.

Key Features

  • 4,194,304 x 9 bit organization.
  • Low Profile 30 pad (SIM) Single In-Line Memory.
  • Low Profile 30 pin (SIP) Single In-Line package.
  • JEDEC standard pinout.
  • Common CAS, RAS and WE for the lower eight bits.
  • CAS-before-RAS refresh PIN.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AK594096BS-ACCUTEK.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number AK594096BG
Manufacturer ACCUTEK
File Size 144.77 KB
Description 4194304 Word by 9 Bit CMOS Dynamic Random Access Memory
Datasheet download datasheet AK594096BG Datasheet

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Other Datasheets by ACCUTEK

Part Number Description
AK594096BS 4194304 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
AK591024AG 1048576 Word x 9 Bit CMOS Dynamic Random Access Memory
AK591024AS 1048576 Word x 9 Bit CMOS Dynamic Random Access Memory

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MICROCIRCUIT CORPORATION DESCRIPTION The Accutek AK594096 high density memory module is a CMOS random access memory organized in 4 Meg x 9 bit words. The assembly consists of two 4 Meg x 4 and one 4 Meg x 1 DRAMs, mounted on the front side of a printed circuit board in 30 pad SIM (leadless) or 30 pin SIP (leaded) configuration with JEDEC-standard pinouts. Designed especially for low-height applications such as VMEbus boards, this low profile module is 0.550 inch high. The operation is identical to nine 4 Meg x 1 DRAMs. For the lower eight bits, data input is tied to data output and brought out separately for each bit, with common RAS and CAS control. This common I/O feature dictates the use of early-write cycles to prevent contention of data In and data out.