MC9S08PT16AVLD

NXP  MC9S08PT16AVLD  微控制器, 8位, EEPROM含TSI, MC9S08, 20 MHz, 16 KB, 2 KB, 44 引脚, LQFP

The is a 8-bit Microcontroller based on enhanced S08 CPU 20MHz bus with CISC architecture operates at a maximum frequency of 20MHz. The device incorporates 16kB internal flash, 2kB internal RAM, 256byte EEPROM, 12-channel 12-bit A/D converter and 37 general-purpose I/O pins. This device also features peripherals like one inter-integrated circuit IIC bus module to operate at up to 100kbps and one serial peripheral interface modules SPI.

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Supporting up to 40 interrupt/reset sources

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Supporting up to 4-level nested interrupt

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Flash and RAM access protection

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One low-power stop mode; reduced power wait mode

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Peripheral clock enable register can disable clocks to unused modules

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Loop-controlled pierce oscillator XOSC

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Internal clock source ICS - Containing a frequency-locked-loop FLL

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Watchdog with independent clock source

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Low-voltage detection with reset or interrupt - selectable trip points

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Illegal opcode detection with reset

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Illegal address detection with reset

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Single-wire background debug interface

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Breakpoint capability to allow three breakpoints setting during in-circuit debugging

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On-chip in-circuit emulator ICE debug module

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One analog comparator with both positive and negative inputs

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Programmable cyclic redundancy check module CRC

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3 x Flex timer modulators modules

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2 x Modulo timer with 8-bit prescaler and overflow interrupt

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TSI - Supporting up to 16 external electrodes

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2 x 8-bit Keyboard interrupt module KBI