MC9S08AW32 Datasheet | Freescale Semiconductor

Features 8-Bit HCS08 Central Processor Unit (CPU) - 40-MHz HCS08 CPU (central processor unit) - 20-MHz internal bus frequency - HC08 instruction set with added BGND instruction - Single-wire background debug mode interface - Breakpoint capability to allow single breakpoint setting during in-circuit debugging (plus two more breakpoints in on-chip debug module) - On-chip real-time in-circuit emulation (ICE) with two parators (plus one in BDM), nine trigger modes, and on-chip bus capture buffer. Typically shows approximately 50 instructions before or after the trigger point. - Support for up to 32 interrupt/reset sources Memory Options - Up to 60 KB of on-chip in-circuit programmable FLASH memory with block protection and security options - Up to 2 KB of on-chip RAM Clock Source Options - Clock source options include crystal, resonator, external clock, or internally generated clock with precision NVM trimming System Protection - Optional puter operating properly (COP) reset - Low-voltage detection with reset or interrupt - Illegal opcode detection with reset - Illegal address detection with reset (some devices don’t have illegal addresses) Power-Saving Modes - Wait plus two stops Peripherals - ADC - Up to 16-channel, 10-bit analog-to-digital converter with automatic pare function - SCI - Two serial munications interface modules with optional 13-bit break - SPI - Serial peripheral interface module - IIC - Inter-integrated circuit bus module to operate at up to 100 kbps with maximum bus loading; capable of higher baud rates with reduced loading - Timers - One 2-channel and one 6-channel 16-bit timer/pulse-width modulator (TPM) module: Selectable input capture, output pare, and edge-aligned PWM capability on each channel. Each timer module may be configured for buffered, centered PWM (CPWM) on all channels - KBI - Up to 8-pin keyboard interrupt module Input/Output - Up to 54 general-purpose input/output (I/O) pins - Software-selectable pullups on ports when used as...