pic16f887

I/P MCU 8-BIT CMOS FLASH BANED

Referencia: PIC16F887

This powerful yet easy-to-program (only 35 single word instructions) CMOS FLASH-based 8-bit microcontroller packs Microchip's powerful PIC® architecture into an 40- or 44-pin package.The PIC16F887 features 256 bytes of EEPROM data memory, self programming, an ICD, 2 Comparators, 14 channels of 10-bit Analog-to-Digital (A/D) converter, 1 capture/compare/PWM and 1 Enhanced capture/compare/PWM functions, a synchronous serial port that can be configured as either 3-wire Serial Peripheral Interface (SPIâ¢) or the 2-wire Inter-Integrated Circuit (I²Câ¢) bus and an Enhanced Universal Asynchronous Receiver Transmitter (EUSART). All of these features make it ideal for more advanced level A/D applications in automotive, industrial, appliances or consumer applications.

Features 
Special Microcontroller Features:
  • Precision Internal Oscillator: - Factory calibrated to ±1% - Software selectable frequency range of 8 MHz to 32 kHz - Software tunable - Two-Speed Start-Up mode - Fail-safe clock monitoring for critical applications - Clock mode switching during operation for low-power operation
  • Power-Saving Sleep mode
  • Power-on Reset (POR)
  • Selectable Brown-out Reset (BOR) voltage
  • Extended Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation
  • In-Circuit Serial Programming⢠(ICSPâ¢) via two pins
  • In-Circuit Debug (ICD) via two pins
  • High-endurance Flash/EEPROM cell: - 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
  • Programmable code protection
  • Peripheral Features: Device Features: - 1 input only pin - 36 I/O - High sink/source current 25 mA - Interrupt-on-pin change option
  • Timers: - TMR0: 8-bit timer/counter with 8-bit prescaler - TMR1 enhanced: 16-bit timer/counter with prescaler, External Gate Input mode and dedicated low-power 32 kHz oscillator - TMR2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler
  • Capture/Compare/PWM (CCP) module
  • Enhanced Capture/Compare/PWM (ECCP) module with auto-shutdown and PWM steering
  • Master Synchronous Serial Port (MSSP) module SPI⢠mode, I2C⢠mode with address mask capability
  • Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) module: - Supports RS-485, RS-232 and LIN compatibility - Auto-Baud Detect - Auto-wake-up on Start bit
  • Ultra Low-Power Wake-up (ULPWU) Analog Features:
  • 10-bit 14 channel Analog-to-Digital (A/D) Converter
  • 2 Analog Comparator modules with: - Programmable on-chip Voltage Reference (CVREF) module (% of VDD) - Fixed 0.6 Vref - Comparator inputs and outputs externally accessible - SR Latch mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Parameter Name  Value
 Program Memory Type  Flash
 Program Memory (KB)  14
 CPU Speed (MIPS)  5
 RAM Bytes  368
 Data EEPROM (bytes)  256
 Digital Communication Peripherals  1-A/E/USART, 1-MSSP(SPI/I2C)
 Capture/Compare/PWM Peripherals  1 CCP, 1 ECCP
 Timers  2 x 8-bit, 1 x 16-bit
 ADC  14 ch, 10-bit
 Comparators  2
 Temperature Range (C)  -40 to 125
 Operating Voltage Range (V)  2 to 5.5
 Pin Count  40
 Cap Touch Channels  11
4,14 €
5,01 €
(impuestos excl.)
(impuestos inc.)
Cantidad
Disponible

  Compra Segura

Todos los datos de compra son encriptados y protegidos

  Política de entrega

Envío en 48/72 horas

  Política de devolución

14 días de devolución

This powerful yet easy-to-program (only 35 single word instructions) CMOS FLASH-based 8-bit microcontroller packs Microchip's powerful PIC® architecture into an 40- or 44-pin package.The PIC16F887 features 256 bytes of EEPROM data memory, self programming, an ICD, 2 Comparators, 14 channels of 10-bit Analog-to-Digital (A/D) converter, 1 capture/compare/PWM and 1 Enhanced capture/compare/PWM functions, a synchronous serial port that can be configured as either 3-wire Serial Peripheral Interface (SPIâ¢) or the 2-wire Inter-Integrated Circuit (I²Câ¢) bus and an Enhanced Universal Asynchronous Receiver Transmitter (EUSART). All of these features make it ideal for more advanced level A/D applications in automotive, industrial, appliances or consumer applications.

Features 
Special Microcontroller Features:
  • Precision Internal Oscillator: - Factory calibrated to ±1% - Software selectable frequency range of 8 MHz to 32 kHz - Software tunable - Two-Speed Start-Up mode - Fail-safe clock monitoring for critical applications - Clock mode switching during operation for low-power operation
  • Power-Saving Sleep mode
  • Power-on Reset (POR)
  • Selectable Brown-out Reset (BOR) voltage
  • Extended Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation
  • In-Circuit Serial Programming⢠(ICSPâ¢) via two pins
  • In-Circuit Debug (ICD) via two pins
  • High-endurance Flash/EEPROM cell: - 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
  • Programmable code protection
  • Peripheral Features: Device Features: - 1 input only pin - 36 I/O - High sink/source current 25 mA - Interrupt-on-pin change option
  • Timers: - TMR0: 8-bit timer/counter with 8-bit prescaler - TMR1 enhanced: 16-bit timer/counter with prescaler, External Gate Input mode and dedicated low-power 32 kHz oscillator - TMR2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler
  • Capture/Compare/PWM (CCP) module
  • Enhanced Capture/Compare/PWM (ECCP) module with auto-shutdown and PWM steering
  • Master Synchronous Serial Port (MSSP) module SPI⢠mode, I2C⢠mode with address mask capability
  • Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) module: - Supports RS-485, RS-232 and LIN compatibility - Auto-Baud Detect - Auto-wake-up on Start bit
  • Ultra Low-Power Wake-up (ULPWU) Analog Features:
  • 10-bit 14 channel Analog-to-Digital (A/D) Converter
  • 2 Analog Comparator modules with: - Programmable on-chip Voltage Reference (CVREF) module (% of VDD) - Fixed 0.6 Vref - Comparator inputs and outputs externally accessible - SR Latch mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Parameter Name  Value
 Program Memory Type  Flash
 Program Memory (KB)  14
 CPU Speed (MIPS)  5
 RAM Bytes  368
 Data EEPROM (bytes)  256
 Digital Communication Peripherals  1-A/E/USART, 1-MSSP(SPI/I2C)
 Capture/Compare/PWM Peripherals  1 CCP, 1 ECCP
 Timers  2 x 8-bit, 1 x 16-bit
 ADC  14 ch, 10-bit
 Comparators  2
 Temperature Range (C)  -40 to 125
 Operating Voltage Range (V)  2 to 5.5
 Pin Count  40
 Cap Touch Channels  11

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PIC16F887
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