Features
Features of the MC68HC705RC17 include:
• Low Cost
• HC05 Core
• 28-Pin SOIC or DIP Packages
• On-Chip Oscillator with 32.768-kHz Crystal/Ceramic Resonator
• Phase-Locked Loop (PLL) Synthesizer with Programmable Speed
• 15,936 Bytes of User ROM
• 64 Bytes of Burn-In ROM
• 352 Bytes of On-Chip RAM
• 14-Stage Core Timer with Real-Time Interrupt (RTI) and
Computer Operating Properly (COP) Watchdog Circuits
• Carrier Modulator Transmitter Supporting Baseband, Pulse
Length Modulator (PLM), and Frequency Shift Keying (FSK)
Protocols
• Low-Power Reset Pin
• 18 Bidirectional I/O Lines (Four Additional I/O Lines Available for
Bond Out in Higher Pin Count Packages)
• Programmable Pullups and Interrupt on Eight Port Pins
(PB0–PB7)
• High-Current Infrared (IR) Drive Pin
• High-Current Port Pin (PC0)