STMicroelectronics IC: RTC circuit; parallel; NV SRAM; 16kbSRAM; PCDIP24; 4.75÷5.5V [M48T02-70PC1]
Liên hệ
Real Time Clock with Parallel Interface, TIMEKEEPER® SRAM, STMicroelectronics Timekeepers, combine SRAM with up to 256 Kbytes of memory, and a byte-wide interface along with a quartz-based very-low-power oscillator with a clock/calendar circuit to provide real-time data. Packages embed the battery and crystal.
Real Time Clock with Parallel Interface, TIMEKEEPER® SRAM, STMicroelectronics
Timekeepers, combine SRAM with up to 256 Kbytes of memory, and a byte-wide interface along with a quartz-based very-low-power oscillator with a clock/calendar circuit to provide real-time data. Packages embed the battery and crystal.