The 47L64 is a 64-Kbit serial EERAM device combining SRAM memory with invisible EEPROM backup for data security. It features symmetrical 8,192 x 8 bit organized memory, high-speed I2C interface supporting 1 MHz, 400 kHz, and 100 kHz, and low-power CMOS technology with active and standby currents of 1 mA and 200 nA respectively. It provides automatic data backup during power disruptions, with 100,000+ backup cycles and a 100-year data retention at 55°C. Available in SOIC and TDFN packages, it includes features such as Vcc level monitoring, intelligent power switchover, and noise suppression inputs, making it suitable for industrial applications demanding reliable data preservation.
Purchase the Microchip 47L64 serial EERAM module online and ensure reliable data storage with automatic EEPROM backup during power disruptions. Designed for industrial applications, it features symmetrical 8,192 x 8 bit SRAM organization, supporting high-speed I2C interfaces at 1 MHz, 400 kHz, and 100 kHz for flexible communication. It consumes minimal power with active currents of 1 mA and standby currents of 200 nA, providing long-term data retention of 100 years at 55°C. Available in compact SOIC and TDFN packages, it includes Vcc level monitoring, noise suppression, and built-in protection circuits for robust operation in demanding environments.
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You can download the DSPIC33CK64MC102ISS datasheet or visit the Microchip Technology website for support.
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