Features
Features of the MC68HC708MP16 include:
• High-performance M68HC08 architecture
• Fully upward-compatible object code with M6805, M146805, and
M68HC05 Families
• 8-MHz internal bus frequency
• 16 Kbytes of on-chip erasable programmable read-only memory
(EPROM) or one-time programmable read-only memory
(OTPROM)
• On-chip programming firmware for use with host personal
computer
• EPROM/OTPROM data security1
• 512 bytes of on-chip RAM
• 12-bit, 6-channel center-aligned or edge-aligned pulse width
modulator (PWMMC)
• 64-pin plastic quad flat pack (QFP)
• Serial peripheral interface module (SPI)
• Serial communications interface module (SCI)
• 16-bit, 2-channel timer interface module (TIMA)
• 16-bit, 4-channel timer interface module (TIMB)
• Clock Generator module (CGM)
• Digitally filtered low-voltage inhibit (LVI45)
• 8-bit, 10-channel analog-to-digital convertor (ADC)
• System protection features:
– Optional computer operating properly (COP) reset
– Low-voltage detection with optional reset
– Illegal opcode detection with optional reset
– Illegal address detection with optional reset
– Fault detection with optional PWM disabling
• Low-power design (fully static with wait mode)
• Master reset pin and power-on reset
Features of the CPU08 include:
• Enhanced HC05 programming model
• Extensive loop control functions
• 16 addressing modes (eight more than the HC05)
• 16-bit index register and stack pointer
• Memory-to-memory data transfers
• Fast 8 × 8 multiply instruction
• Fast 16/8 divide instruction
• Binary-coded decimal (BCD) instructions
• Optimization for controller applications
• C language support