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MC9S08GT8A

Freescale Semiconductor
Part Number MC9S08GT8A
Manufacturer Freescale Semiconductor
Description (MC9S08GT8A / MC9S08GT16A) Microcontrollers
Published Jul 19, 2007
Detailed Description MC9S08GT16A MC9S08GT8A Data Sheet www.DataSheet4U.com HCS08 Microcontrollers MC9S08GT16A Rev. 1 7/2006 freescale.com...
Datasheet PDF File MC9S08GT8A PDF File

MC9S08GT8A
MC9S08GT8A

Overview
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-pin QFN 44-pin QFP 42-pin PSDIP 32-pin QFN • System Protection • • • • • Optional watchdog computer operating properly (COP) reset Low-voltage detection with reset or interrupt Illegal opcode detection with reset Illegal address detection with reset FLASH block protect and security Peripherals • • • • • • ATD — 8-channel, 10-bit analog-to-digital converter SCI — Two serial communications interface modules SPI — Serial peripheral interface module IIC — Inter-integrated circuit bus module Time...


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