5 V, 256 kbit (32 kb x8) Timekeeper® SRAM -0.3 to 7 Supply Voltage
Integrated, ultra low power SRAM, real time clock, power-fail Control circuit and battery
Bytewide™ ram-like clock access
Frequency test output for real time clock
Automatic power-fail chip deselect and write protection
Self-contained battery and cry The M48T35⁄Y TIMEKEEPER® RAM is a 32Kb x 8 non-volatile static RAM and real time clock. The monolithic chip is available in two special packages to provide a highly integrated battery backed-up memory and real time clock solution. It also easily fits into many ROM, EPROM, and EEPROM sockets, providing the non-volatility of PROMs without any requirement for special WRITE timing or limitations on the number of WRITEs that can be performed.
5 V, 256 kbit (32 kb x8) Timekeeper® SRAM -0.3 to 7 Supply Voltage
- Integrated, ultra low power SRAM, real time clock, power-fail Control circuit and battery
- Bytewide™ ram-like clock access
- Frequency test output for real time clock
- Automatic power-fail chip deselect and write protection
- Self-contained battery and cry
The M48T35⁄Y TIMEKEEPER® RAM is a 32Kb x 8 non-volatile static RAM and real time clock. The monolithic chip is available in two special packages to provide a highly integrated battery backed-up memory and real time clock solution. It also easily fits into many ROM, EPROM, and EEPROM sockets, providing the non-volatility of PROMs without any requirement for special WRITE timing or limitations on the number of WRITEs that can be performed.
