Features:
●• 8-Bit HCS08 Central Processor Unit (CPU)
●– 20 MHz HCS08 CPU (central processor unit)
●– 10 MHz internal bus frequency
●– HC08 instruction set with added BGND
●– Support for up to 32 interrupt/reset sources
●•On-Chip Memory
●– Up to 8 KB of on-chip in-circuit programmable flash memory with block protection and security options
●– Up to 512 bytes of on-chip RAM
●• Power-Saving Modes
●– Wait plus two stops
●• Clock Source Options
●– Oscillator (XOSC) — Loop-control Pierce oscillator; crystal or ceramic resonator range of 31.25 kHz to 38.4 kHz or 1 MHz to 16 MHz
●– Internal Clock Source (ICS) — Internal clock source module containing a frequency-locked-loop (FLL) controlled by internal or external reference; precision trimming of internal reference allows 0.2% resolution and 2% deviation over temperature and voltage; supports bus frequencies from 1 MHz to 10 MHz.
●• System Protection
●– Optional computer operating properly (COP) reset with option to run from independent 1 kHz internal clock source or the bus clock
●– Low voltage detection
●– Illegal opcode detection with reset
●– Illegal address detection with reset
●• Development Support
●– Single-wire background debug interface
●– Breakpoint capability to allow single breakpoint setting during in-circuit debugging
●• Peripherals
●– SCI— Full duplex non-return to zero (NRZ); LIN master extended break generation; LIN slave extended break detection; wakeup on active edge
●– ADC — 10-channel, 10-bit resolution; 2.5 μs conversion time; automatic compare function; 1.7 mV/°C temperature sensor; internal bandgap reference channel; runs in stop3
●– TPMx— One 2-channel (TPM1) and one 1-channel (TPM2) 16-bit timer/pulse-width modulator (TPM) modules; selectable input capture, output compare, and edge-aligned PWM capabilityon each channel; timer module may be configured for buffered, centered PWM (CPWM) on all channels
●– KBI— 8-pin keyboard interrupt module
●– RTC— Real-time counter with binary- or decimal-based prescaler
●• Input/Output
●– Software selectable pullups on ports when used as inputs
●– Software selectable slew ratecontrol on ports when used as outputs
●– Software selectable drive strength on ports when used as outputs
●– Master reset pin and power-on reset (POR)
●– Internal pullup on RESET, IRQ, and BKGD/MS pins to reduce customer system cost
●• Package Options
●– 28-pin PDIP
●– 28-pin SOIC
●– 16-pin TSSOP
