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PM39F020 - (PM39F010 - PM39F040) 1 - 4 Mbit 5 Voltage only CMOS Flash Memory

Download the PM39F020 datasheet PDF. This datasheet also covers the PM39F010_PMC variant, as both devices belong to the same (pm39f010 - pm39f040) 1 - 4 mbit 5 voltage only cmos flash memory family and are provided as variant models within a single manufacturer datasheet.

Description

The Pm39F010/020/040 are 1 Mbit/2 Mbit/4 Mbit 5.0 Volt-only Flash Memories.

These devices are designed to use a single low voltage, range from 4.5 Volt to 5.5 Volt, power supply to perform read, erase and program operations.

Features

  • • Single Power Supply Operation - Low voltage range: 4.5 V - 5.5 V.
  • Memory Organization - Pm39F010: 128K x 8 (1 Mbit) - Pm39F020: 256K x 8 (2 Mbit) - Pm39F040: 512K x 8 (4 Mbit).
  • High Performance Read - 55/70 ns access time.
  • Cost Effective Sector/Block Architecture - Uniform 4 Kbyte sectors - Uniform 64 Kbyte blocks (sector-group).
  • Data# Polling and Toggle Bit Features.
  • Hardware Data Protection Pm39F010 / Pm39F020 / Pm39F040 1 Mbit / 2 Mbit / 4 Mbit.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (PM39F010_PMC-Sierra.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number PM39F020
Manufacturer PMC-Sierra
File Size 108.30 KB
Description (PM39F010 - PM39F040) 1 - 4 Mbit 5 Voltage only CMOS Flash Memory
Datasheet download datasheet PM39F020 Datasheet

Full PDF Text Transcription

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PMC FEATURES • Single Power Supply Operation - Low voltage range: 4.5 V - 5.5 V • Memory Organization - Pm39F010: 128K x 8 (1 Mbit) - Pm39F020: 256K x 8 (2 Mbit) - Pm39F040: 512K x 8 (4 Mbit) • High Performance Read - 55/70 ns access time • Cost Effective Sector/Block Architecture - Uniform 4 Kbyte sectors - Uniform 64 Kbyte blocks (sector-group) • Data# Polling and Toggle Bit Features • Hardware Data Protection Pm39F010 / Pm39F020 / Pm39F040 1 Mbit / 2 Mbit / 4 Mbit 5 Volt-only CMOS Flash Memory • Automatic Erase and Byte Program - Typical 16 µs/byte programming time - Typical 55 ms sector/block/chip erase time • Low Power Consumption - Typical 8 mA active read current - Typical 9 mA program/erase current - Typical 0.
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