MC9S12XS128MAA

NXP  MC9S12XS128MAA  微控制器, 16位, AEC-Q100, HCS12/S12X, 40 MHz, 128 KB, 8 KB, 80 引脚, QFP

The is a 16-bit Microcontroller based on enhanced HCS12X CPU with CISC architecture operates at a maximum frequency of 40MHz. The device incorporates 128kB internal flash, 8kB internal RAM, 8kB EEPROM, 8-channel 12-bit A/D converter and 59 general-purpose I/O pins. This device also features peripherals like one multi-scalable controller area networks MSCAN CAN 2.0 A/B software compatible module, two serial communications interface SCI and one serial peripheral interface modules SPI. The MC9S12XS family retains many of the features of the S12XE family including error correction code ECC on flash memory, a separate data flash module for code or data storage, a frequency modulated locked loop IPLL that improves the EMC performance and a fast A/D converter.

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Upward compatible with S12 instruction set

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Enhanced indexed addressing

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Access to large data segments independent of PPAGE

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Interrupt module INT

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Module mapping control MMC

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Debug module

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Background debug mode BDM

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Low power loop control pierce oscillator utilizing a 4MHz to 16MHz crystal

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Internally filtered, frequency modulated phase-locked-loop clock generation IPLL

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Clock and reset generation CRG

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COP watchdog

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Real time interrupt

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Clock monitor

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Fast wake up from STOP in self clock mode

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Standard timer module TIM - 8 x 16-bit channels for input capture or output compare

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On-chip voltage regulator

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Two parallel, linear voltage regulators with bandgap reference

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Low-voltage detect LVD with low-voltage interrupt LVI

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Power-on reset POR circuit

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Low-voltage reset LVR