Spot sales of MC9S08QD4CSC 8-Bit HCS08 Central Processor Unit SOP8

Product Features

8-Bit HCS08 Central Processor Unit (CPU)

• 16 MHz HCS08 CPU (central processor unit) 

• HC08 instruction set with added BGND instruction 

• Background debugging system 

• Breakpoint capability to allow single breakpoint setting during in-circuit debugging (plus two more breakpoints in on-chip debug module) 

• Support for up to 32 interrupt/reset sources

Memory

• Flash read/program/erase over full operating voltage and temperature 

• Flash size: — MC9S08QD4/S9S08QD4: 4096 bytes — MC9S08QD2/S9S08QD2: 2048 bytes 

• RAM size — MC9S08QD4/S9S08QD4: 256 bytes — MC9S08QD2/S9S08QD2: 128 bytes

Power-Saving Modes 

• Wait plus three stops

Clock Source Options 

• ICS — Internal clock source module (ICS) containing a frequency-locked-loop (FLL) controlled by internal. Precision trimming of internal reference allows 0.2 PERCENT resolution and 2% deviation over temperature and voltage.

System Protection 

• Watchdog computer operating properly (COP) reset with option to run from dedicated 32 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

Peripherals 

• ADC — 4-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. 

• TIM1 — 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 

• TIM2 — 1-channel timer/pulse-width modulator; each channel can be used for input capture, output compare, buffered edge-aligned PWM, or buffered center-aligned PWM 

• KBI — 4-pin keyboard interrupt module with software selectable polarity on edge or edge/level modes

Input/Output 

• Four General-purpose input/output (I/O) pins, one input-only pin and one output-only pin. Outputs 10 mA each, 60 mA maximum 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 pin to reduce customer system cost 

Development Support 

• Single-wire background debug interface 

Package Options 

• 8-pin SOIC package 

• 8-pin PDIP (Only for MC9S08QD4 and MC9S08QD2) 

• All package options are RoHS compliant

Product Specification

Product Photos

For more product information, please download the PDF

​