MC9S08GT8A

MC9S08GT16A MC9S08GT8A Data Sheet www.DataSheet4U.com HCS08 Microcontrollers MC9S08GT16A Rev. 1 7/2006 freescale.com MC9S08GT16A/GT8A Features 8-Bit HCS08 Central Processor Unit (CPU) 40-MHz HCS08 CPU HC08 instruction set with added BGND instruction Support for up to 32 interrupt/reset sources Software selectable pullups on ports when used as input Internal pullup on RESET and IRQ pin to reduce customer system cost Up to 38 general-purpose input/output (I/O) pins, plus one output-only pin, depending on package selection Memory Options FLASH read/program/erase down to 1.8 V Up to 16K FLASH; up to 2K RAM Development Support Background debugging system Breakpoint capability to allow single breakpoint setting during in-circuit debugging (plus two more breakpoints in on-chip debug module) On-chip, in-circuit emulation (ICE) debug module with real-time bus capture. On-chip ICE debug module containing two comparators and nine trigger modes. Eight deep FIFO for storing change-of-flow addresses and event-only data. Single-wire background debug interface Power-Saving Modes Three 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 Clock sources to internal hardware frequency locked-loop (FLL): internal, external, crystal, or resonator Internal clock with ±0.2% trimming resolution and ±0.5% deviation across voltage or across temperature Package Options 48...