MICROCONTROLADOR 8 BITS 8 INPUT A/D 24 I/O DIP40 – PIC16F877A-I/P

R$24,75

MICROCONTROLADOR DA FAMÍLIA PIC16F, COM CANAIS ANALÓGICOS, PWM,  TIMERS, COMPARADORES, COMUNICAÇÃO SERIAL

10 em estoque

REF: PIC16F877A-I/P-DIP Categorias: ,

Descrição

MICROCONTROLADOR DE 8 BITS, COM MEMÓRIA FLASH, EEPROM E RAM, 8 CANAIS ANALÓICOS, 24 I/O BIDIRECIONAIS,  3 TIMER/COUNTER, RX/TX, COMPARADORES, 2 MODULOS PWM, SPI, SCI, I²C, USART, ETC…

  • FABRICANTE: MICROCHIP
  • MODELO: PIC16F877A-I/P
  • ENCAPSULAMENTO: PDIP
  • ALIMENTAÇÃO:  5VDC
  • RAM: 368 BYTES
  • MEMORIA DE PROGRAMA: 14.3K BYTES (FLASH)
  • EEPROM: 256 BYTES
  • INTERRUPÇÕES: 14
  • I/O PORTS:  Ports A, B, C
  • INSTRUÇÕES: 35
  • WDT: SIM
  • TIMERS: 3 (TIMER0: 8 BITS / TIMER1: 16 BITS / TIMER2: 8 BITS)
  • MODULOS CAPTURE / COMPARE / PWM: 2
  • COMUNICAÇÃO SERIAL: MSSP, USART
  • CONVERSOR A/D: 5 ENTRADAS ANALÓICAS COM CONVERSOR 10 BITS
  • COMPARADORES ANALÓGICOS: 2
  • DATASHEET: CLICK AQUI!
  • NCM: 85423190

Devices Included in this Data Sheet:

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 other 28-pin or 40/44-pin PIC16CXXX and PIC16FXXX microcontrollers 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
  • 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) Analog Features:
  • 10-bit, up to 8-channel Analog-to-Digital Converter (A/D)
  • Brown-out Reset (BOR)
  • Analog Comparator module with:
    • Two analog comparators – Programmable on-chip voltage reference (VREF) module
    • Programmable input multiplexing from device inputs and internal voltage reference
    • Comparator outputs are externally accessible

Special Microcontroller Features:

  • 100,000 erase/write cycle Enhanced Flash program memory typical
  • 1,000,000 erase/write cycle Data EEPROM memory typical
  • Data EEPROM Retention > 40 years
  • Self-reprogrammable under software control
  • In-Circuit Serial Programming™ (ICSP™) via two pins
  • Single-supply 5V In-Circuit Serial Programming
  • Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation
  • Programmable code protection
  • Power saving Sleep mode
  • Selectable oscillator options
  • In-Circuit Debug (ICD) via two pins

CMOS Technology:

  • Low-power, high-speed Flash/EEPROM technology
  • Fully static design
  • Wide operating voltage range (2.0V to 5.5V)
  • Commercial and Industrial temperature ranges
  • Low-power consumption

Informação adicional

Peso 0.012 kg
Dimensões 5.5 × 2 × 1.2 cm