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HMN1M8DVN - Non-Volatile SRAM

General Description

The HMN1M8DVN Nonvolatile SRAM is a 8,388,608-bit static RAM organized as 1,048,576 bytes by 8 bits.

Key Features

  • w Access time : 70, 85, 120, 150 ns w High-density design : 8Mbit Design w Battery internally isolated until power is applied w Industry-standard 40-pin 1,024K x 8 pinout w Unlimited write cycles w Data retention in the absence of VCC w 10-years minimum data retention in absence of power w Automatic write-protection during power-up/power-down cycles w Data is automatically protected during power loss PIN.

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Datasheet Details

Part number HMN1M8DVN
Manufacturer Hanbit Electronics
File Size 121.75 KB
Description Non-Volatile SRAM
Datasheet download datasheet HMN1M8DVN Datasheet

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.

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www.DataSheet4U.com HANBit HMN1M8DVN Non-Volatile SRAM MODULE 8Mbit (1024k x 8bit) 40Pin – DIP, 3.3V Part No. HMN1M8DVN GENERAL DESCRIPTION The HMN1M8DVN Nonvolatile SRAM is a 8,388,608-bit static RAM organized as 1,048,576 bytes by 8 bits. The HMN1M8DVN has a self-contained lithium energy source provide reliable non-volatility coupled with the unlimited write cycles of standard SRAM and integral control circuitry which constantly monitors the single 3.3V supply for an out-oftolerance condition. When such a condition occurs, the lithium energy source is automatically switched on to sustain the memory until after VCC returns valid and write protection is unconditionally enabled to prevent garbled data.