Product Summary

The AM29LV128ML123REF is a 128 Mbit, 3.0 volt single power supply flash memory device organized as 8,388,608 words or 16,777,216 bytes. The device has a 16-bit wide data bus that can also function as an 8-bit wide data bus by using the BYTE# input. The AM29LV128ML123REF can be programmed either in the host system or in standard EPROM programmers.

Parametrics

AM29LV128ML123REF absolute maximum ratings: (1)Storage Temperature, Plastic Packages: –65 to +150℃; (2)Ambient Temperature with Power Applied: –65 to +125℃; (3)Voltage with Respect to Ground, VCC: –0.5 V to +4.0 V; VIO:–0.5 V to +4.0 V; (4)A9, OE#, ACC, and RESET#: –0.5 V to +12.5 V; All other pins: –0.5 V to VCC +0.5 V; (5)Output Short Circuit Current: 200 mA.

Features

AM29LV128ML123REF features: (1)Program Suspend & Resume: read other sectors before programming operation is completed; (2)Erase Suspend & Resume: read/program other sectors before an erase operation is completed; (3)Data# polling & toggle bits provide status; (4)Unlock Bypass Program command reduces overall multiple-word or byte programming time ; (5)CFI (Common Flash Interface) compliant: allows host system to identify and accommodate multiple flash devices; (6)Sector Group Protection: hardware-level method of preventing write operations within a sector group; (7)Temporary Sector Group Unprotect: VID-level method of changing code in locked sector groups; (8)WP#/ACC input accelerates programming time (when high voltage is applied) for greater throughput during system production. Protects first or last sector regardless of sector protection settings; (9)Hardware reset input (RESET#) resets device; (10)Ready/Busy# output (RY/BY#) detects program or erase cycle completion.

Diagrams

AM29LV128ML123REF block diagram

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AM29114

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AM29114DC

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AM29118DCB

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AM2911APC

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