Serial Flash Memory
FEATURES
Pm25LV512A / 010A / 020 / 040
512 Kbit /1 Mbit / 2 Mbit / 4 Mbit 3.0 Volt-only, Serial Flash Memory With 100 M...
Description
FEATURES
Pm25LV512A / 010A / 020 / 040
512 Kbit /1 Mbit / 2 Mbit / 4 Mbit 3.0 Volt-only, Serial Flash Memory With 100 MHz SPI Bus Interface
Single Power Supply Operation - Low voltage range: 2.7 V - 3.6 V
Memory Organization - Pm25LV512A: 64K x 8 (512 Kbit) - Pm25LV010A: 128K x 8 (1 Mbit) - Pm25LV020: 256K x 8 (2 Mbit) - Pm25LV040: 512K x 8 (4 Mbit)
Cost Effective Sector/Block Architecture - 512Kb : Uniform 4Kbyte sectors / Two uniform
32Kbyte blocks - 1Mb : Uniform 4Kbyte sectors / Four uniform
32Kbyte blocks - 2Mb : Uniform 4Kbyte sectors / Four uniform
64Kbyte blocks - 4Mb : Uniform 4Kbyte sectors / Eight uniform
64Kbyte blocks - Bottom sector is configurable as one 4Kbyte sector
or four 1Kbyte sectors (except Pm25LV512A)
Serial Peripheral Interface (SPI) Compatible - Supports SPI Modes 0 (0,0) and 3 (1,1) - 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 - Typical 60 ms sector, block or chip erase
Software Write Protection - The Block Protect (BP2, BP1, BP0) bits allow partial
or entire memory to be configured as read-only
Hardware Write Protection - Protect and unprotect the device from write operation
by Write Protect (WP#) Pin
Low Power Consumption - Typical 10 mA active read current - Typical 15 mA program/erase current
High Product Endurance - Guarantee 200,000 program/erase cycles per single
sector...
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