NXP USA Inc. MC9S08SH4CTG

MC9S08SH4CTG               Description   The MC9S08SH8 members of the low-cost, high-performance HCS08 Family of 8-bit microcontroller units (MCUs). All MCUs in the family use the enhanced HCS08 core and are available with a variety of modules, memory sizes, memory types, and package types.  
MC9S08SH4CTG                     Features
8-Bit HCS08 Central Processor Unit (CPU) ? 40-MHz HCS08 CPU (central processor unit) ? HC08 instruction set with added BGND instruction ? Support for up to 32 interrupt/reset sources On-Chip Memory ? FLASH read/program/erase over full operating voltage and temperature ? Random-access memory (RAM) Power-Saving Modes ? Two very low power stop modes ? Reduced power wait mode ? Very low power real time interrupt for use in run, wait, and stop 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 2 MHz to 20 MHz. System Protection ? Watchdog computer operating properly (COP) reset with opti/n to run from dedicated 1-kHz internal clock source or bus clock ? Low-voltage detection with reset or interrupt; selectable trip points ? Illegal opcode detection with reset ? Illegal address detection with reset ? FLASH block protect Development Support ? Single-wire background debug interface ? Breakpoint capability to allow single breakpoint setting during in-circuit debugging (pluss two more breakpoints in on-chip debug module) ? On-chip, in-circuit emulation (ICE) debug module containing two comparators and nine trigger modes. Eight deep FIFO for storing change-of-flow address and event-only data. Debug module supports both tag and force breakpoints.  
MC9S08SH4CTG                      Applications
? Industrial applications: PLC, inverters, circuit breakers ? Printers, and scanners ? Alarm systems, video intercom, and HVAC ? Home audio appliances