(China (Mainland))
Product Summary
The CAT25320YI-GT3 is a 32-Kb SPI serial CMOS EEPROM. The CAT25320YI-GT3 is a 32-Kb Serial CMOS EEPROM device internally organized as 4096x8 bits. This features a 32-byte page write buffer and supports the Serial Peripheral Interface (SPI) protocol. The device is enabled through a Chip Select input. In addition, the required bus signals are clock input(SCK), data input (SI) and data output (SO) lines. The HOLD input may be used to pause any serial communication with the CAT25320YI-GT3 device. The device features software and hardware write protection, including partial as well as full array protection.
Parametrics
CAT25320YI-GT3 absolute maximum ratings: (1)Parameters Ratings Units; (2)Storage Temperature –65 to +150℃; (3)Voltage on any Pin with Respect to Ground(2) –0.5 to VCC + 0.5 V.
Features
CAT25320YI-GT3 features: (1)10 MHz SPI compatible; (2)1.8V to 5.5V supply voltage range; (3)SPI modes (0,0) & (1,1); (4)32-byte page write buffer; (5)Self-timed write cycle; (6)Hardware and software protection; (7)Block write protection–Protect 1/4, 1/2 or entire EEPROM array; (8)Low power CMOS technology; (9)1,000,000 program/erase cycles; (10)100 year data retention; (11)Industrial temperature range; (12)RoHS-compliant 8 lead PDIP, SOIC, TSSOP and; (13)8-pad TDFN packages.
Diagrams
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 CAT25320YI-GT3 |
ON Semiconductor |
EEPROM 32K SPI Serial CMOS EEPROM |
Data Sheet |
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