MC68HC11E1CFNE2 Datasheet PDF - NXP

The MC68HC11E1CFNE2 is a Microcontroller Unit 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.

● Power Saving STOP and WAIT Modes

● Low-voltage devices available

● 512-byte On-chip RAM, data retained during standby

● 512-byte On-chip EEPROM

● Asynchronous Non-return to Zero (NRZ) Serial Communications Interface (SCI)

● Synchronous Serial Peripheral Interface (SPI)

● 8-channel 8-bit analogue-to-digital (A/D) converter

● 16-bit Timer system

● Real-time interrupt circuit