4 Mbit Single Operating Voltage Serial Flash Memory
4 Mbit Single Operating Voltage Serial Flash Memory
With 100 MHz Dual-Output SPI Bus Interface
Output SPI Bus Interfac...
Description
4 Mbit Single Operating Voltage Serial Flash Memory
With 100 MHz Dual-Output SPI Bus Interface
Output SPI Bus Interface
Pm25LD040
FEATURES
Single Power Supply Operation - Low voltage range: 2.3 V - 3.6 V
Memory Organization - Pm25LD040: 512K x 8 (4 Mbit)
Cost Effective Sector/Block Architecture - 4Mb : Uniform 4KByte sectors / Eight uniform
64KByte blocks
Low standby current 1uA (Typ) Serial Peripheral Interface (SPI) Compatible - Supports single- or dual-output - Supports SPI Modes 0 and 3 - Maximum 33 MHz clock rate for normal read - Maximum 100 MHz clock rate for fast read
Page Program (up to 256 Bytes) Operation - Typical 2 ms per page program Sector, Block or Chip Erase Operation - Maximum 10ms sector, block or chip erase
Low Power Consumption - Typical 10 mA active read current - Typical 15 mA program/erase current
Hardware Write Protection - Protect and unprotect the device from write operation by Write Protect (WP#) Pin
Software Write Protection - The Block Protect (BP2, BP1, BP0) bits allow partial or entire memory to be configured as readonly
High Product Endurance - Guaranteed 200,000 program/erase cycles per single sector - Minimum 20 years data retention
Industrial Standard Pin-out and Package - 8-pin 150mil SOIC - 8-pin 208mil SOIC - 8-pin 300mil PDIP - 8-contact WSON - Lead-free (Pb-free), halogen-free package
GENERAL DESCRIPTION
The Pm25LD040 are 4Mbit Serial Peripheral Interface (SPI) Flash memories, providing single- or dual-out...
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