ICs
DS1244Y-70
- 256Kbit Non-Volatile SRAM (NV SRAM): Organized as 32K x 8-bit, providing fast and reliable non-volatile storage.
- Integrated Real-Time Clock (Phantom Clock): Maintains timekeeping with hundredths of seconds, minutes, hours, days, months, and years, including automatic leap year compensation.
- Battery-Backed Memory & RTC: Embedded lithium energy cell ensures over 10 years of data retention in the absence of power.
- Fast 70ns Access Time: Enables quick read/write operations, ideal for high-speed embedded applications.
- Standard 5V Operation: Compatible with TTL and CMOS logic, ensuring easy integration.
- DIP-28 Package for Easy Replacement: Directly replaces volatile SRAM or EEPROM in legacy systems.
