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29LV640 - EN29LV640

General Description

The EN29LV640H/L / EN29LV640U is a 64-Megabit ( 4Mx16 ), electrically erasable, read/write nonvolatile flash memory.

Any word can be programmed typically in 8µs.

This device is entirely command set compatible with the JEDEC single-power-supply Flash standard.

Key Features

  • Single power supply operation - Full voltage range: 2.7 to 3.6 volts for read, erase and program operations.
  • Low power consumption (typical values at 5 MHz) - 9 mA typical active read current - 20 mA typical program/erase current - Less than 1 μA current in standby or automatic sleep mode.
  • Software features:.
  • Sector Group Protection - Provide locking of sectors to prevent program or erase operations within individual sectors - Additionally, temporary Sector.

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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 EN29LV640 EN29LV640 64 Megabit (4M x 16-bit ) CMOS 3.0 Volt-only, Uniform Sector Flash Memory FEATURES • Single power supply operation - Full voltage range: 2.7 to 3.6 volts for read, erase and program operations • Low power consumption (typical values at 5 MHz) - 9 mA typical active read current - 20 mA typical program/erase current - Less than 1 μA current in standby or automatic sleep mode. „ Software features: • Sector Group Protection - Provide locking of sectors to prevent program or erase operations within individual sectors - Additionally, temporary Sector Group Unprotect allows code changes in previously protected sectors.