SA25F020 |
Part Number | SA25F020 |
Manufacturer | Saifun |
Description | The SA25F020 is a 2Mb (512K X 4) CMOS non-volatile serial Flash Memory. This device fully conforms to the SPI 4-wire protocol, is enabled through the Chip Select (CSb) pin, and uses Clock (SCK), Data-... |
Features |
•= •= •= Saifun NROM™ Flash Cell Serial Peripheral Interface (SPI) Compatible, Supports SPI Modes 0 (0,0) and 3 (1,1) Page Program Operation: 1024 pages (256 Bytes/Page) Single Page Rewrite Cycle (Erase and Program) in 10ms Typical Page Program Mode (up to 256 bytes) in 8ms Typical Page Erase (256 bytes) in 3 ms Sector Erase (512 Kb) in 0.5 s Bulk Erase (2 Mb) Single Supply Voltage: 2.7 V to 3.6 V 25MHz Clock Rate Block Write Protection: Protect Quarter, Half or Entire Array Write Protect Pin and Write Disable Instructions of Both Hardware and Software Data Protection 100,000 Erase Cycles (Min... |
Document |
SA25F020 Data Sheet
PDF 599.61KB |
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