MCF51EM256 Overview
Key Features
- Up to 256 KB of flash memory
- Up to 16 KB of RAM
- Less than 1.3 μA of typical power consumption in battery mode, with MCU supply off
- Ultra-low power independent RTC with calendar features, separate time base, power domain, and 32 bytes of RAM
- A collection of communications peripherals, including UART, IIC and SPI
- Integrated 16-bit SAR analog-to-digital converter
- Programmable delay block (PDB)
- Two analog comparators with selectable interrupt (PRACMP)
- Three serial communications interface modules (SCI)
- Three serial peripheral interfaces
