GENERAL DESCRIPTION
The EN25F10A is a 1 Megabit (128 K-byte) Serial Flash memory, with enhanced write protection mechanisms. The EN25F10A supports the standard Serial Peripheral Interface (SPI), and a high performance Dual/Quad output as well as Dual/Quad I/O using SPI pins: Serial Clock, Chip Select, Serial DQ0(DI), DQ1(DO), DQ2(WP#) and DQ3(HOLD#). SPI clock frequencies of up to 104MHz are supported allowing equivalent clock rates of 208MHz (104MHz x 2) for Dual Output and 416MHz (104MHz x 4) for Quad Output when using the Dual/Quad I/O Fast Read instructions. The memory can be programmed 1 to 256 bytes at a time, using the Page Program instruction.

FEATURES
• Single power supply operation
- Full voltage range: 2.7-3.6 volt
• Serial Interface Architecture
- SPI Compatible: Mode 0 and Mode 3
• 1 M-bit Serial Flash
- 1 M-bit/128 K-byte/512 pages
- 256 bytes per programmable page
• Standard, Dual or Quad SPI
- Standard SPI: CLK, CS#, DI, DO, WP#, HOLD#
- Dual SPI: CLK, CS#, DQ0, DQ1, WP#, HOLD#
- Quad SPI: CLK, CS#, DQ0, DQ1, DQ2, DQ3
• High performance
- 104MHz clock rate for Standard SPI
- 104MHz clock rate for two data bits
- 104MHz clock rate for four data bits
• Low power consumption
- 10mA typical active current
- 1 μA typical power down current
• Uniform Sector Architecture:
- 32 sectors of 4-Kbyte
- 4 blocks of 32-Kbyte
- 2 blocks of 64-Kbyte
- Any sector or block can be erased individually
• 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: 0.7ms typical
- Sector erase time: 30ms typical
- 32KB Block erase time 100ms typical
- 64KB Block erase time 200ms typical
- Chip erase time: 0.4 seconds typical
• Lockable 512 byte OTP security sector
• Support Serial Flash Discoverable Parameters (SFDP) signature
• Read Unique ID Number
• Minimum 100K endurance cycle
• Package Options
- 8 pins SOP 150mil body width
- 8 pins VSOP 150mil body width
- 8 contact USON 2x3 mm
- 8 contact VDFN 5x6 mm
- All Pb-free packages are compliant RoHS, Halogen-Free and REACH.
• Industrial temperature Range