EN25P40中文资料4 Mbit Uniform Sector, Serial Flash Memory数据手册EON规格书

描述 Description

GENERAL DESCRIPTION
The EN25P40 is a 4M-bit (512K-byte) Serial Flash memory, with advanced write protection mechanisms, accessed by a high speed SPI-compatible bus. 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
• 4 Mbit Serial Flash
- 4 M-bit/512 K-byte/2048 pages
- 256 bytes per programmable page
• High performance
- 75MHz clock rate
• Low power consumption
- 5 mA typical active current
- 1 μA typical power down current
• Uniform Sector Architecture:
- Eight 64-Kbyte sectors
• 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
- Byte program time: 7µs typical
- Page program time: 1.5ms typical
- Sector erase time: 800 ms typical 
- Chip erase time: 5 Seconds typical
• Minimum 100K endurance cycle
• Package Options
- 8 pins SOP 150mil body width  - 8 pins SOP 200mil body width 
- 8 contact VDFN
- All Pb-free packages are RoHS compliant
• Commercial and industrial temperature Range

特性 Features

• Single power supply operation
- Full voltage range: 2.7-3.6 volt
• 4 Mbit Serial Flash
- 4 M-bit/512 K-byte/2048 pages
- 256 bytes per programmable page
• High performance
- 75MHz clock rate
• Low power consumption
- 5 mA typical active current
- 1 μA typical power down current
• Uniform Sector Architecture:
- Eight 64-Kbyte sectors
• 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
- Byte program time: 7µs typical
- Page program time: 1.5ms typical
- Sector erase time: 800 ms typical 
- Chip erase time: 5 Seconds typical
• Minimum 100K endurance cycle
• Package Options
- 8 pins SOP 150mil body width  - 8 pins SOP 200mil body width 
- 8 contact VDFN
- All Pb-free packages are RoHS compliant
• Commercial and industrial temperature Range