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EN25F40

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- 100MHz clock rate• Low power consumption- 5 mA typical active current- 1 A typical power down ...

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SeekIC No. : 004336561 Detail

EN25F40: 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- ...

EN25F40 Data Sheet

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Part Number:
EN25F40
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



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
- 100MHz clock rate
• Low power consumption
- 5 mA typical active current
- 1 A typical power down current
• Uniform Sector Architecture:
- 128 sectors of 4-Kbyte
- 8 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: 1.5ms typical
- Sector erase time: 150ms typical
- Block erase time 800ms typical
- Chip erase time: 5 Seconds typical
• Lockable 256 byte OTP security sector
• Minimum 100K endurance cycle
• Package Options
- 8 pins SOP 150mil body width
- 8 pins SOP 200mil body width
- 8 contact VDFN
- 8 pins PDIP
- All Pb-free packages are RoHS compliant
• Commercial and industrial temperature Range


Pinout

Connection Diagram


Specifications

Parameter Value Unit
Storage Temperature -65 to +125 °C
Plastic Packages -65 to +125 °C
Output Short Circuit Current1 200 mA
Input and Output Voltage (with respect to ground) 2 -0.5 to +4.0 V
Vcc -0.5 to +4.0 V

Notes:
1. No more than one output shorted at a time. Duration of the short circuit should not be greater than one second.
2. Minimum DC voltage on input or I/O pins is 0.5 V. During voltage transitions, inputs may undershoot Vss to 1.0V for periods of up to 50ns and to 2.0 V for periods of up to 20ns. See figure below. Maximum DC voltage on output and I/O pins is Vcc + 0.5 V. During voltage transitions, outputs may overshoot to Vcc + 1.5 V for periods up to 20ns. See figure below.




Description

The EN25F40 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. The EN25F40 is designed to allow either single Sector at a time or full chip erase operation.

The EN25F40 can be configured to protect part of the memory as the software protected mode. The device can sustain a minimum of 100K program/erase cycles on each sector.




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