MC9S08QD2

MC9S08QD4 MC9S08QD2 S9S08QD4 S9S08QD2 Data Sheet HCS08 Microcontrollers MC9S08QD4 Rev. 7 08/2022 nxp.com MC9S08QD4 Series Features 8-Bit HCS08 Central Processor Unit (CPU) Flash block protect 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% resolution and 2% deviation over temperature and voltage. System Protection 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 c...