CAT25128YI-GT3

CAT25128YI-GT3 is a EEPROM serial 128Kb SPI device internally organized as 16kx8 bits. This features a 64-byte page write buffer and supports the Serial Peripheral Interface (SPI) protocol. The device is enabled through a chip select (CS) 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 CAT25128 device. This device features software and hardware write protection, including partial as well as full array protection. On-chip ECC (error correction code) makes the device suitable for high reliability applications. Applications include automotive systems, communications systems, computer systems, consumer systems, industrial systems.

• 20MHz SPI compatible, 1.8V to 5.5V operation
• Hardware and software protection, low power CMOS technology
• Self-timed write cycle, 64-byte page write buffer
• 1,000,000 program/erase cycles, 100 year data retention
• 2mA typ supply current (read mode) at (read, VCC = 5.5V, SO open)
• 1µA typ standby current at (TA = -40 to +85°C)
• Input leakage current is 2µA max at (VIN = GND or VCC)
• Input capacitance is 8pF max at (VOUT = 0V)
• Industrial temperature range from -45 to +130°C
• TSSOP−8 package