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28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt Technology

8λ΢¿ØÖÆÆ÷ -MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM

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Microchip Technology

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PIC16F1939-E/PÊý¾ÝÊÖ²á¹æ¸ñÊéPDFÏêÇé

High-Performance RISC CPU:

? Only 49 Instructions to Learn:

- All single-cycle instructions except branches

? Operating Speed:

- DC ¨C 32 MHz oscillator/clock input

- DC ¨C 125 ns instruction cycle

? Up to 16K x 14 Words of Flash Program Memory

? Up to 1024 Bytes of Data Memory (RAM)

? Interrupt Capability with automatic context saving

? 16-Level Deep Hardware Stack

? Direct, Indirect and Relative Addressing modes

? Processor Read Access to Program Memory

? Pinout Compatible to other 28/40-pin PIC16CXXX

and PIC16FXXX Microcontrollers

Special Microcontroller Features:

? Precision Internal Oscillator:

- Factory calibrated to ¡À1, typical

- Software selectable frequency range from 32 MHz to 31 kHz

? Power-Saving Sleep mode

? Power-on Reset (POR)

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

Timer (OST)

? Brown-out Reset (BOR)

- Selectable between two trip points

- Disable in Sleep option

? Multiplexed Master Clear with Pull-up/Input Pin

? Programmable Code Protection

? High Endurance Flash/EEPROM cell:

- 100,000 write Flash endurance

- 1,000,000 write EEPROM endurance

- Flash/Data EEPROM retention: > 40 years

? Wide Operating Voltage Range:

- 1.8V-5.5V (PIC16F193X)

- 1.8V-3.6V (PIC16LF193X)

PIC16LF193X Low-Power Features:

? Standby Current:

- 60 nA @ 1.8V, typical

? Operating Current:

- 7.0 ¦ÌA @ 32 kHz, 1.8V, typical

- 150 ¦ÌA @ 1 MHz, 1.8V, typical

? Timer1 Oscillator Current:

- 600 nA @ 32 kHz, 1.8V, typical

? Low-Power Watchdog Timer Current:

- 500 nA @ 1.8V, typical (Continue ...)

PIC16F1939-E/P²úÆ·ÊôÐÔ

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    PIC16F1939-E/P

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    8λ΢¿ØÖÆÆ÷ -MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM

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    Silicon Labs

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    8051

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    C8051F39x

  • Êý¾Ý×ÜÏß¿í¶È

    8 bit

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    50 MHz

  • ³ÌÐò´æ´¢Æ÷´óС

    16 KB Êý¾Ý RAM

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    1 KB ƬÉÏ

  • ADC

    Yes

  • ¹¤×÷µçÔ´µçѹ

    1.8 V to 3.6 V

  • ¹¤×÷ζȷ¶Î§

    - 40 C to + 105 C

  • ·â×°/ÏäÌå

    QFN-20

  • °²×°·ç¸ñ

    SMD/SMT

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  • 11LC160T-ECS16K
  • 11LC161-ECS16K
  • A41181
  • BSN10
  • BSV14X-C
  • BSV18X-C
  • DSPIC30F0010BT-20I/PF
  • DSPIC30F9012AT-20I/P
  • DSPIC33FJ256GP310I/PF
  • DSPIC33FJ256GP706I/PF
  • HLS3S-X0
  • HLT3I-X0
  • HLTP3I-X0
  • HSCSNBN600MG4A5
  • HSCSSNN600MG4A5
  • PIC12C509
  • PIC12C509A
  • PIC16F1933-I/MV
  • PIC16F1936-I/MV
  • PIC16F1939-E/ML
  • PIC16F57-I/SOG
  • PIC16F687-I/SS
  • PIC16F690-E/SO
  • PIC16LF727T-E/SO
  • PIC18F2510-E/PT
  • PIC18F2515-E/PT
  • PIC18F4580T-E/ML
  • PIC18LF24K22T-I/SS
  • PIC18LF4580T-E/PT
  • RJK0366DPA-02

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