The 68HC705C8a microcomputer (MCU) is a member of Our M68HC05 family of low-cost single-chip microcomputers. This 8-bit MCU includes keyboard scanning logic, a high current pin, a COP watchdog timer, and read-only (ROM) security feature.
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## Features
* 68HC05 CPU
* 8Kbytes EPROM
* 304 bytes RAM
* Timer System
* 16-bit Capture/Compare Timer system
* Computer Operating Properly Watchdog Timer
* 24 Bidirectional I/O Lines and 7 Input-Only lines
* On-Chip Oscillator with Crystal/Ceramic Resonator
* Fully Static Operation
* Serial Communications
* Asynchronous Serial Communications Interface (SCI)