EN25Q64
Overview
The EN25Q64 is a 64 Megabit (8192K-byte) Serial Flash memory, with advanced write protection mechanisms. The EN25Q64 supports the standard Serial Peripheral Interface (SPI), and a high performance Dual output as well as Quad I/O using SPI pins: Serial Clock, Chip Select, Serial DQ0(DI), DQ1(DO), DQ2(WP#) and DQ3(NC).
- Single power supply operation - Full voltage range: 2.7-3.6 volt
- Serial Interface Architecture - SPI Compatible: Mode 0 and Mode 3
- 64 M-bit Serial Flash - 64 M-bit/8192 K-byte/32768 pages - 256 bytes per programmable page *
- Standard, Dual or Quad SPI Standard SPI: CLK, CS#, DI, DO, WP# Dual SPI: CLK, CS#, DQ0, DQ1, WP# Quad SPI: CLK, CS#, DQ0, DQ1, DQ2, DQ3 High performance 104MHz clock rate for one data bit 50MHz clock rate for two data bits 50MHz clock rate for four data bits
- Software and Hardware Write Protection: - Write Protect all or portion of memory via software - Enable/Disable protection with WP# pin
- High performance program/erase speed Page program time: 1.3ms typical Sector erase time: 90ms typical Block erase time 500ms typical Chip erase time: 30 seconds typical
- Write Suspend and Write Resume
- Lockable 512 byte OTP security sector
- Minimum 100K endurance cycle
- Package Options 8 pins SOP 200mil body width 8 contact VDFN (5x6mm) 8 contact VDFN (6x8mm) 16 pins SOP 300mil body width All Pb-free packages are RoHS compliant
