MC9S08QG

TOP Spyder
MC9S08QG8/4

8-Bit HCS08 Central Processor Unit (CPU)

FLASH read/program/erase over full operating voltage and temperature

MC9S08QG8	8 Kbytes FLASH	512 bytes RAM
MC9S08QG4	4 Kbytes FLASH	256 bytes RAM

Clock Source Options

ICS : Internal clock source module containing afrequency-locked-loop (FLL) controlled by internalor external reference
XOSC: Low-power oscillator module with software selectable crystal or ceramic resonator range, 31.25 kHz to 38.4 kHz or 1 MHz to 16 MHz, and supports external clock source input up to 20 MHz

Watchdog computer operating properly (COP) reset with option to run from dedicated 1-kHz internal clock source or bus clock
Low-voltage detection with reset or interrupt
Illegal opcode detection with reset
Illegal address detection with reset
FLASH block protect

ADC — 8-channel, 10-bit analog-to-digital converter with automatic compare function, asynchronous clock source, temperature sensor, and internal bandgap reference channel; ADC is hardware triggerable using the RTI counter
ACMP — Analog comparator module with option to compare to internal reference; output can be optionally routed to TPM module
SCI — Serial communications interface module with option for 13-bit break capabilities
SPI — Serial peripheral interface module
IIC — Inter-integrated circuit bus module
TPM— 2-channel timer/pulse-width modulator; each channel can be used for input capture, output compare, buffered edge-aligned PWM, or buffered center-aligned PWM
MTIM — 8-bit modulo timer module with 8-bit prescaler
KBI — 8-pin keyboard interrupt module with software selectable polarity on edge or edge/level modes

12 general-purpose input/output (I/O) pins, one input-only pin and one output-only pin; outputs 10 mA each, 60 mA max for package
Software selectable pullups on ports when used as input
Software selectable slew rate control and drive strength on ports when used as output
Internal pullup on RESET and IRQ pins to reduce customer system cost