Microchip Technology Inc

PIC16F884

In Production

This powerful yet easy-to-program (only 35 single word instructions) CMOS FLASH-based 8-bit microcontroller packs Microchip's powerful PIC® architecture into a 44 pin package.The PIC16F884 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 (SPI™) or the 2-wire Inter-Integrated Circuit (I²C™) 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™ (ICSP™) 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)
    7
    CPU Speed (MIPS)
    5
    RAM Bytes
    256
    Data EEPROM (bytes)
    256
    Digital Communication Peripherals
    1-UART, 1-SPI, 1-I2C1-MSSP(SPI/I2C)
    Capture/Compare/PWM Peripherals
    2 Input Capture, 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
    Documentation
    Data Sheets
    04/07/2015
    4097KB
      Errata
     
     
     
    Errata
    09/02/2014
    166KB
    Errata
    03/08/2010
    230KB
      Migration Documents
     
     
     
     
    Migration Documents
    09/10/2014
    156KB
      Programming Specifications
     
     
     
     
    Programming Specification
    12/16/2009
    256KB
      Application Notes
     
     
     
    AppNote
    02/20/2007
    279KB
    AppNote
    01/05/2017
    439KB
    AppNote
    02/03/2010
    482KB
      Brochures
     
     
     
    Brochures
    07/27/2017
    3378KB
    Brochures
    11/11/2012
    3731KB
      Product Selection Tools
     
     
     
     
    Product Line Card
    07/31/2017
    3479KB
      Sell Sheets
     
     
     
    Sell Sheets
    07/11/2011
    182KB
    Sell Sheets
    12/19/2007
    104KB
      Tips and Tricks
     
     
     
     
    Tips and Tricks
    04/22/2009
    5964KB
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    PIC16F884-E/ML
    44
    QFN
    -40C to +125C
    TUBE
    2.43
    2.37
    2.30
    2.10
    1.98
     
    PIC16F884-E/P
    40
    PDIP
    -40C to +125C
    TUBE
    2.24
    2.19
    2.13
    1.93
    1.83
     
    PIC16F884-E/PT
    44
    TQFP
    -40C to +125C
    TRAY
    2.26
    2.20
    2.14
    1.95
    1.84
     
    PIC16F884-I/ML
    44
    QFN
    -40C to +85C
    TUBE
    2.20
    2.14
    2.08
    1.89
    1.79
    PIC16F884-I/P
    40
    PDIP
    -40C to +85C
    TUBE
    2.01
    1.96
    1.91
    1.73
    1.63
    PIC16F884-I/PT
    44
    TQFP
    -40C to +85C
    TRAY
    2.03
    1.98
    1.92
    1.75
    1.65
    PIC16F884T-I/ML
    44
    QFN
    -40C to +85C
    T/R
    2.23
    2.17
    2.11
    1.92
    1.82
     
    PIC16F884T-I/PT
    44
    TQFP
    -40C to +85C
    T/R
    2.07
    2.01
    1.95
    1.78
    1.68
     

    ** Device not available to purchase online. Please contact a sales office for pricing information.
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      • Socket: AC164305   PartNo: PIC16F884 (44PT)
      • Socket: AC164301   PartNo: PIC16F884 (40P)
      • Socket: AC164301   PartNo: PIC16F884 (44P)
      • Socket: AC164322   PartNo: PIC16F884 (44ML)
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    RoHS Information
    Part
    Number
    Device
    Weight
    Shipping
    Weight
    Lead
    Count
    Package
    Type
    Package
    Width
    Solder
    Composition
    JEDEC
    Indicator
    RoHS
     
    China
    EFUP
    PIC16F884-E/P
    6.500000
    10.600000
    40
    PDIP
    .600in
    Matte Tin
    e3
    PIC16F884-I/P
    6.500000
    10.600000
    40
    PDIP
    .600in
    Matte Tin
    e3
    PIC16F884T-E/PT
    0.273300
    0.599000
    44
    TQFP
    10x10x1mm
    Matte Tin
    e3
    PIC16F884-E/PTVAO
    0.273300
    1.187500
    44
    TQFP
    10x10x1mm
    Matte Tin
    e3
    PIC16F884T-E/PTVAO
    0.273300
    0.599000
    44
    TQFP
    10x10x1mm
    Matte Tin
    e3
    PIC16F884-I/PT
    0.273300
    1.187500
    44
    TQFP
    10x10x1mm
    Matte Tin
    e3
    PIC16F884-E/PT
    0.273300
    1.187500
    44
    TQFP
    10x10x1mm
    Matte Tin
    e3
    PIC16F884T-I/PT
    0.273300
    0.599000
    44
    TQFP
    10x10x1mm
    Matte Tin
    e3
    PIC16F884T-I/ML
    0.188400
    0.437500
    44
    QFN
    8x8x0.9mm
    Matte Tin
    e3
    PIC16F884-E/ML
    0.188400
    0.288889
    44
    QFN
    8x8x0.9mm
    Matte Tin
    e3
    PIC16F884-I/ML
    0.188400
    0.288889
    44
    QFN
    8x8x0.9mm
    Matte Tin
    e3
    To see a complete listing of RoHS data for this device, please Click here
    Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.