MICROCONTROLADOR 8 BITS 13 INPUT A/D 36 I/O DIP40 – PIC18F4520-I/P

R$26,00

MICROCONTROLADOR DA FAMÍLIA PIC18F, COM CANAIS ANALÓGICOS, PWM,  TIMERS, COMPARADORES, COMUNICAÇÃO SERIAL E TECNOLOGIA nanoWatt

10 em estoque

REF: PIC18F4520A-I/P-DIP Categorias: ,

Descrição

MICROCONTROLADOR DE 8 BITS COM TECNOLOGIA “nanoWatt”, COM MEMÓRIA FLASH, EEPROM E RAM, 13 CANAIS ANALÓICOS, 36 I/O BIDIRECIONAIS,  3 TIMER/COUNTER, RX/TX, 2 COMPARADORES, 1 MODULOS PWM, SPI, SCI, I²C, USART, ETC…

  • FABRICANTE: MICROCHIP
  • MODELO: PIC18F4520-I/P
  • ENCAPSULAMENTO: PDIP
  • ALIMENTAÇÃO:  5VDC
  • RAM: 1536 BYTES
  • MEMORIA DE PROGRAMA: 32K BYTES (FLASH)
  • EEPROM: 256 BYTES
  • INTERRUPÇÕES: 20
  • I/O PORTS:  Ports A, B, C, D, E
  • INSTRUÇÕES: 75 Instructions; 83 with Extended Instruction Set Enabled
  • WDT: SIM
  • TIMERS: 4
  • MODULOS CAPTURE / COMPARE / PWM: 1
  • COMUNICAÇÃO SERIAL: MSSP, Enhanced USART
  • CONVERSOR A/D: 13 ENTRADAS ANALÓGICAS COM CONVERSOR 10 BITS
  • COMPARADORES ANALÓGICOS: 2
  • DATASHEET: CLICK AQUI!
  • NCM: 85423190

Power Management Features:

  • Run: CPU on, Peripherals on
  • Idle: CPU off, Peripherals on
  • Sleep: CPU off, Peripherals off
  • Ultra Low 50nA Input Leakage
  • Run mode Currents Down to 11 μA Typical
  • Idle mode Currents Down to 2.5 μA Typical
  • Sleep mode Current Down to 100 nA Typical
  • Timer1 Oscillator: 900 nA, 32 kHz, 2V
  • Watchdog Timer: 1.4 μA, 2V Typical
  • Two-Speed Oscillator Start-up

Flexible Oscillator Structure:

  • Four Crystal modes, up to 40 MHz
  • 4x Phase Lock Loop (PLL) – Available for Crystal and Internal Oscillators
  • Two External RC modes, up to 4 MHz • Two External Clock modes, up to 40 MHz
  • Internal Oscillator Block:
    • Fast wake from Sleep and Idle, 1 μs typical
    • 8 use-selectable frequencies, from 31 kHz to 8 MHz
    • Provides a complete range of clock speeds from 31 kHz to 32 MHz when used with PLL
    • User-tunable to compensate for frequency drift
  • Secondary Oscillator using Timer1 @ 32 kHz
  • Fail-Safe Clock Monitor:
    • Allows for safe shutdown if peripheral clock stops

Peripheral Highlights:

  • High-Current Sink/Source 25 mA/25 mA
  • Three Programmable External Interrupts
  • Four Input Change Interrupts
  • Up to 2 Capture/Compare/PWM (CCP) modules, one with Auto
    • Shutdown (28-pin devices)
  • Enhanced Capture/Compare/PWM (ECCP) module (40/44-pin devices only):
    • One, two or four PWM outputs
    • Selectable polarity
    • Programmable dead time
    • Auto-shutdown and auto-restart

Peripheral Highlights (Continued):

  • Master Synchronous Serial Port (MSSP) module Supporting 3
    • Wire SPI (all 4 modes) and I2C™ Master and Slave modes
  • Enhanced Addressable USART module:
    • Supports RS-485, RS-232 and LIN/J2602
    • RS-232 operation using internal oscillator block (no external crystal required)
    • Auto-wake-up on Start bit
    • Auto-Baud Detect
  • 10-Bit, up to 13-Channel Analog-to-Digital (A/D) Converter module:
    • Auto-acquisition capability
    • Conversion available during Sleep
  • Dual Analog Comparators with Input Multiplexing
  • Programmable 16-Level High/Low-Voltage Detection (HLVD) module:
    • Supports interrupt on High/Low-Voltage Detection

Special Microcontroller Features:

  • C Compiler Optimized Architecture:
    • Optional extended instruction set designed to optimize re-entrant code
  • 100,000 Erase/Write Cycle Enhanced Flash Program Memory Typical
  • 1,000,000 Erase/Write Cycle Data EEPROM Memory Typical
  • Flash/Data EEPROM Retention: 100 Years Typical
  • Self-Programmable under Software Control
  • Priority Levels for Interrupts
  • 8 x 8 Single-Cycle Hardware Multiplier
  • Extended Watchdog Timer (WDT):
    • Programmable period from 4 ms to 131s
  • Single-Supply 5V In-Circuit Serial Programming™ (ICSP™) via Two Pins
  • In-Circuit Debug (ICD) via Two Pins
  • Wide Operating Voltage Range: 2.0V to 5.5V
  • Programmable Brown-out Reset (BOR) with Software Enable Option

 

 

Informação adicional

Peso 0.012 kg
Dimensões 5.5 × 2.5 × 2 cm