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    28/40-pin 8-Bit CMOS FLASH Microcontrollers

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    Microcontroller Core Features:

    ? High performance RISC CPU

    ? Only 35 single word instructions to learn

    ? All single cycle instructions except for program branches which are two cycle

    ? Operating speed: DC - 20 MHz clock input DC - 200 ns instruction cycle

    ? Up to 8K x 14 words of FLASH Program Memory,

    Up to 368 x 8 bytes of Data Memory (RAM)

    Up to 256 x 8 bytes of EEPROM Data Memory

    ? Pinout compatible to the PIC16C73B/74B/76/77

    ? Interrupt capability (up to 14 sources)

    ? Eight level deep hardware stack

    ? Direct, indirect and relative addressing modes

    ? Power-on Reset (POR)

    ? Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)

    ? Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation

    ? Programmable code protection

    ? Power saving SLEEP mode

    ? Selectable oscillator options

    ? Low power, high speed CMOS FLASH/EEPROM technology

    ? Fully static design

    ? In-Circuit Serial Programming (ICSP) via two pins

    ? Single 5V In-Circuit Serial Programming capability

    ? In-Circuit Debugging via two pins

    ? Processor read/write access to program memory

    ? Wide operating voltage range: 2.0V to 5.5V

    ? High Sink/Source Current: 25 mA

    ? Commercial, Industrial and Extended temperature ranges

    ? Low-power consumption:

    - < 0.6 mA typical @ 3V, 4 MHz

    - 20 ?A typical @ 3V, 32 kHz

    - < 1 ?A typical standby current

    Peripheral Features:

    ? Timer0: 8-bit timer/counter with 8-bit prescaler

    ? Timer1: 16-bit timer/counter with prescaler, can be incremented during SLEEP via external crystal/clock

    ? Timer2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler

    ? Two Capture, Compare, PWM modules

    - Capture is 16-bit, max. resolution is 12.5 ns

    - Compare is 16-bit, max. resolution is 200 ns

    - PWM max. resolution is 10-bit

    ? 10-bit multi-channel Analog-to-Digital converter

    ? Synchronous Serial Port (SSP) with SPI (Master mode) and I2C (Master/Slave)

    ? Universal Synchronous Asynchronous Receiver Transmitter (USART/SCI) with 9-bit address detection

    ? Parallel Slave Port (PSP) 8-bits wide, with external RD, WR and CS controls (40/44-pin only)

    ? Brown-out detection circuitry for Brown-out Reset (BOR)

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