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SA25C512

Features: • Saifun NROM™ Flash Cell• Serial Peripheral Interface (SPI) Compatible• Supports SPI Modes 0 (0,0) and 3 (1,1)• Byte and Page Write Modes (up to 128 bytes)• Single Supply Voltage: 2.7V to 3.6V (L) 4.5V to 5.5V (H)• 10MHz Clock Rate• Bloc...

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SeekIC No. : 004483603 Detail

SA25C512: Features: • Saifun NROM™ Flash Cell• Serial Peripheral Interface (SPI) Compatible• Supports SPI Modes 0 (0,0) and 3 (1,1)• Byte and Page Write Modes (up to 128 bytes)&#...

SA25C512 Data Sheet

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Part Number:
SA25C512
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:

• Saifun NROM™ Flash Cell
• Serial Peripheral Interface (SPI) Compatible
• Supports SPI Modes 0 (0,0) and 3 (1,1)
• Byte and Page Write Modes (up to 128 bytes)
• Single Supply Voltage:
2.7V to 3.6V (L)
4.5V to 5.5V (H)
• 10MHz Clock Rate
• Block Write Protection:
Protect ¼, ½, or Entire Array
• Write Protect Pin and Write Disable Instructions of both Hardware and Software Data Protection
• Self-timed Write Cycle (10mS max)
• 100,000 Write Cycles (Minimum)
• 20 Year Data Retention
• Low-power Standby Current (less than 1A)
• 8-SOIC Narrow Package (0.150" Wide Body, JEDEC SOIC)
• Temperature Range:
Industrial: -40°C to +85°C
Commercial: 0°C to +70°C


Pinout

Connection Diagram


Specifications

Ambient Storage Temperature            -65 to +150
All input or output voltages with          4.5 V to -0.3 V (L)
respect to Ground                             6.5 V to -0.3 V (H)
Lead Temperature (Soldering, 10 seconds)         +235


Description

SA25C512 is a 512Kb CMOS non-volatile serial EEPROM, organized as a 64K x 8-bit memory. The SA25C512 is available in a space-saving, 8-lead narrow SOIC package. In addition, it is available in a wide range of voltages 2.7-3.6 V and 4.5-5.5 V.

The SA25C512 is enabled through the Chip Select (CSb) pin and is accessed via a 3-wire interface consisting of Serial Data Input (SI), Serial Data Output (SO) and Serial Data Clock (SCK). All write cycles are completely self-timed, and no separate ERASE cycle is required before write.

Programming the status register with top ¼, top ½ or entire array write protection enables BLOCK WRITE protection. Separate program enable and program disable instructions are provided for additional data protection. Hardware data protection is provided via the WPb pin to protect against inadvertent write attempts to the status register. The HOLDb pin of SA25C512 may be used to suspend any serial communication without resetting the serial sequence.

 




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