www.DataSheet4U.com M41T56C64 Serial Real Time Cl.
STMicroelectronics
M41T56C64 - Serial Real Time Clock
www.DataSheet4U.com M41T56C64 Serial Real Time Clock with 56 bytes of NVRAM + 64 Kbit (8192 bit x 8) EEPROM Feature summary ■ ■ ■ ■ 5V ±10% supply v.