MCU 8Bit HC05 CISC 7744Byte EPROM 3.3V/5V 40Pin CDIP
The MC68HC705C8A, an enhanced version of the MC68HC705C8, is a member of the low-cost, high-performance M68HC05 Family of 8-bit microcontroller units MCU. The MC68HSC705C8A, introduced in Appendix A. MC68HSC705C8A, is an enhanced, high-speed version of the MC68HC705C8A. The M68HC05 Family is based on the customer-specified integrated circuit CSIC design strategy. All MCUs in the family use the M68HC05 central processor unit CPU and are available with a variety of subsystems, memory sizes and types, and package types.
Features
Features of the MC68HC705C8A include:
• M68HC05 central processor unit CPU
• On-chip oscillator with crystal/ceramic resonator
• Memory-mapped input/output I/O
• Selectable memory configurations
• Selectable programmable and/or non-programmable computer operating properly COP watchdog timers
• Selectable port B external interrupt capability
• Clock monitor
• High current drive on pin C7 PC7
• 24 bidirectional I/O lines and 7 input-only lines
• Serial communications interface SCI system
• Serial peripheral interface SPI system
• Bootstrap capability
• Power-saving stop, wait, and data-retention modes
• Single 3.0-volt to 5.5-volt supply 2-volt data-retention mode
• Fully static operation