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PM37LV512 - 512K-Bit Dual Voltage Multiple-Cycle-Programmable ROM

Download the PM37LV512 datasheet PDF. This datasheet also covers the PM37LV512_PMC variant, as both devices belong to the same 512k-bit dual voltage multiple-cycle-programmable rom family and are provided as variant models within a single manufacturer datasheet.

General Description

The Pm37LV512 is a 512 Kbit, Multiple-Cycle-Programmable Read-Only-Memory (MCP ROM) organized as 65,563 bytes of 8 bits each.

The program and erase operation of device can be done on EPROM programmers by applying 3.0 Volt VCC and 12.0 Volt VPP to A9 and/or OE# pin.

Key Features

  • Low Voltage Operation - Dual read VCC ranges: 2.7 V to 3.6 V or 4.5 V to 5.5 V - Program/Erase voltage: VCC - 2.7 V to 3.6 V and VPP - 11.5 V to 12.5 V.
  • High Performance Read - 70 ns access time.
  • Electrical Chip Erase and Byte Program Using EPROM Programmer - Maximum 20 µs/byte programming - Maximum 100 ms chip erase - Do not require UV erase Pm37LV512 512 Kbit (64K X 8) Dual-Voltage Multiple-Cycle-Programmable ROM.
  • Low Power Consumption - Typical 5 mA acti.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (PM37LV512_PMC-Sierra.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number PM37LV512
Manufacturer PMC-Sierra
File Size 66.31 KB
Description 512K-Bit Dual Voltage Multiple-Cycle-Programmable ROM
Datasheet download datasheet PM37LV512 Datasheet

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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
PMC FEATURES • Low Voltage Operation - Dual read VCC ranges: 2.7 V to 3.6 V or 4.5 V to 5.5 V - Program/Erase voltage: VCC - 2.7 V to 3.6 V and VPP - 11.5 V to 12.