16-bit MCU, S12X core, 128KB Flash, 80MHz, -40/+125degC, QFP 80

Targeted for automotive multiplexing and mid-range body applications requiring flash from 64 KB to 512 KB, the MC9S12XD family gives you 32-bit performance (up to 80 MHz) with all the advantages and efficiencies of a 16-bit MCU.\nThe S12X provides low power consumption, excellent electromagnetic com • 16-bit HCS12X CPU• Upward compatible with HCS12 instruction set\n• Interrupt stacking and programmer's model identical to HCS12\n• Instruction queue\n• Enhanced indexed addressing\n• Enhanced instruction set\n• EBI (external bus interface)\n• MMC (module mapping control)\n• INT (interrupt controll;

恩XP

Chapter 1Device Overview MC9S12XD-Family

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freescaleFreescale Semiconductor, Inc

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HCS12X Microcontrollers

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freescaleFreescale Semiconductor, Inc

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Covers, S12XD, S12XB & S12XA Families

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freescaleFreescale Semiconductor, Inc

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