The MC68HC11E1CFNE3 is a 8-bit Microcontroller Unit (MCU). The 68HC11E family MCUs all combine the M68HC11 CPU with high-performance, on-chip peripherals. The E series is comprised of many devices with various configurations of RAM, ROM or EPROM and EEPROM. Several low-voltage devices are also available. With the exception of a few minor differences, the operation of all E-series MCUs is identical. A fully static design and high-density complementary metal-oxide semiconductor (HCMOS) fabrication process allow E-series devices to operate at frequencies from 3MHz to DC with very low power consumption.
Power saving STOP and WAIT modes
512-byte On-chip RAM, data retained during standby
512-byte On-chip EEPROM
Asynchronous non-return to zero (NRZ) serial communications interface (SCI)