Microchip Technology Inc

PIC16F1937

In Production

For product comparison, please consider: PIC16F19175
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This versatile 40-pin MCU is also a member of Microchip's extreme low power microcontroller family featuring nanoWatt XLP technology. Debug Support • Integrated debug support on Device. No Debug Header is required • An optional external Debug Header, AC244035 or AC244036, is also available for Debugging support • Debug and Programming support is available via PICkit™ 3, and MPLAB® ® ICD 3 • For additional Debug Header Information, please refer to DS51292 <http: searchhome.aspx?id="2&q=DS51292"></http:>

 

    Features

        • Enhanced Mid-range Core with 49 Instruction, 16 Stack Levels
        • Flash Program Memory with self read/write capability
        • 96 LCD segment drive support
        • Internal 32MHz oscillator
        • Integrated Capacitive mTouch Sensing Module
        • Integrated Temperature Indicator
        • MI2C, SPI, EUSART w/auto baud
        • 3 ECCP & 2 CCP (Enhanced/Capture Compare PWM)
        • Comparators with selectable Voltage Reference
        • 14 Channel 10b ADC with Voltage Reference
        • 25mA Source/Sink current I/O
        • Four 8-bit Timers (TMR0/TMR2/TMR4/TMR6)
        • One 16-bit Timer (TMR1)
        • Extended Watchdog Timer (EWDT)
        • Enhanced Power-On/Off-Reset
        • Brown-Out Reset (BOR)
        • In Circuit Serial Programming (ICSP)
        • Wide Operating Voltage (1.8V – 5.5V)
        • Low Voltage PIC16LF1937 variant (1.8V – 3.6V)
    Parameter Name
    Value
    Program Memory Type
    Flash
    Program Memory (KB)
    14
    CPU Speed (MIPS)
    8
    RAM Bytes
    512
    Data EEPROM (bytes)
    256
    Digital Communication Peripherals
    1-UART, 1-SPI, 1-I2C1-MSSP(SPI/I2C)
    Capture/Compare/PWM Peripherals
    5 Input Capture, 2 CCP, 3 ECCP,
    Timers
    4 x 8-bit, 1 x 16-bit
    ADC
    14 ch, 10-bit
    Comparators
    2
    Segment LCD (pixels)
    96
    Temperature Range (C)
    -40 to 125
    Operating Voltage Range (V)
    1.8 to 5.5
    Pin Count
    40
    Low Power
    Yes
    Cap Touch Channels
    16
    Documentation
    Data Sheets
    05/05/2011
    4615KB
      Errata
     
     
     
     
    Errata
    11/09/2014
    136KB
      Migration Documents
     
     
     
     
    Migration Documents
    05/11/2009
    312KB
      Programming Specifications
     
     
     
     
    Programming Specification
    08/20/2010
    517KB
      Application Notes
     
     
     
    AppNote
    04/19/2017
    184KB
    AppNote
    12/17/2009
    92KB
    AppNote
    12/16/2009
    69KB
    AppNote
    02/03/2010
    482KB
    AppNote
    10/28/2013
    501KB
    AppNote
    07/30/2012
    1414KB
    AppNote
    05/14/2013
    440KB
    AppNote
    05/23/2017
    981KB
    AppNote
    11/30/2015
    706KB
    AppNote
    01/21/2016
    2087KB
    AppNote
    04/10/2017
    1557KB
    AppNote
    02/11/2016
    585KB
      Brochures
     
     
     
    Brochures
    05/22/2015
    1201KB
    Brochures
    05/02/2014
    6041KB
    Brochures
    11/11/2012
    3731KB
    Brochures
    09/10/2014
    10216KB
    Brochures
    04/10/2017
    3584KB
      Sell Sheets
     
     
     
    Sell Sheets
    07/11/2011
    182KB
    Sell Sheets
    05/01/2009
    113KB
    Sell Sheets
    08/30/2010
    134KB
      Product Line Documents
     
     
     
     
    Product Line Documents
    04/21/2010
    780KB
      ApplicationNote Literature
     
     
     
    AppNoteLiterature
    05/30/2017
    3028KB
    AppNoteLiterature
    01/21/2016
    684KB
    AppNoteLiterature
    01/21/2016
    417KB
      Product Selection Tools
     
     
     
     
    Product Line Card
    04/13/2016
    10173KB
      Tips and Tricks
     
     
     
    Tips and Tricks
    04/22/2009
    5964KB
    Tips and Tricks
    04/22/2009
    643KB
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    PIC16F1937-E/ML
    44
    QFN
    -40C to +125C
    TUBE
    2.45
    2.24
    2.03
    1.87
    1.78
     
    PIC16F1937-E/MV
    40
    UQFN
    -40C to +125C
    TUBE
    2.31
    2.12
    1.92
    1.77
    1.68
     
    PIC16F1937-E/P
    40
    PDIP
    -40C to +125C
    TUBE
    2.52
    2.31
    2.10
    1.93
    1.83
     
    PIC16F1937-E/PT
    44
    TQFP
    -40C to +125C
    TRAY
    2.33
    2.14
    1.94
    1.78
    1.69
     
    PIC16F1937-I/ML
    44
    QFN
    -40C to +85C
    TUBE
    2.24
    2.05
    1.86
    1.71
    1.62
    PIC16F1937-I/MV
    40
    UQFN
    -40C to +85C
    TUBE
    2.10
    1.93
    1.74
    1.60
    1.53
     
    PIC16F1937-I/P
    40
    PDIP
    -40C to +85C
    TUBE
    2.31
    2.12
    1.92
    1.77
    1.68
    PIC16F1937-I/PT
    44
    TQFP
    -40C to +85C
    TRAY
    2.12
    1.94
    1.76
    1.62
    1.54
    PIC16F1937T-E/PT
    44
    TQFP
    -40C to +125C
    T/R
    2.36
    2.17
    1.97
    1.81
    1.72
     
    PIC16F1937T-I/ML
    44
    QFN
    -40C to +85C
    T/R
    2.28
    2.09
    1.90
    1.74
    1.66
     
    PIC16F1937T-I/MV
    40
    UQFN
    -40C to +85C
    T/R
    2.15
    1.97
    1.78
    1.64
    1.56
     
    PIC16F1937T-I/PT
    44
    TQFP
    -40C to +85C
    T/R
    2.17
    1.99
    1.80
    1.66
    1.58
     
    PIC16LF1937-E/ML
    44
    QFN
    -40C to +125C
    TUBE
    2.45
    2.24
    2.03
    1.87
    1.78
     
    PIC16LF1937-E/MV
    40
    UQFN
    -40C to +125C
    TUBE
    2.31
    2.12
    1.92
    1.77
    1.68
     
    PIC16LF1937-E/P
    40
    PDIP
    -40C to +125C
    TUBE
    2.52
    2.31
    2.10
    1.93
    1.83
     
    PIC16LF1937-E/PT
    44
    TQFP
    -40C to +125C
    TRAY
    2.33
    2.14
    1.94
    1.78
    1.69
     
    PIC16LF1937-I/ML
    44
    QFN
    -40C to +85C
    TUBE
    2.24
    2.05
    1.86
    1.71
    1.62
    PIC16LF1937-I/MV
    40
    UQFN
    -40C to +85C
    TUBE
    2.10
    1.93
    1.74
    1.60
    1.53
     
    PIC16LF1937-I/P
    40
    PDIP
    -40C to +85C
    TUBE
    2.31
    2.12
    1.92
    1.77
    1.68
    PIC16LF1937-I/PT
    44
    TQFP
    -40C to +85C
    TRAY
    2.12
    1.94
    1.76
    1.62
    1.54
    PIC16LF1937T-I/ML
    44
    QFN
    -40C to +85C
    T/R
    2.28
    2.09
    1.90
    1.74
    1.66
     
    PIC16LF1937T-I/MV
    40
    UQFN
    -40C to +85C
    T/R
    2.15
    1.97
    1.78
    1.64
    1.56
     
    PIC16LF1937T-I/PT
    44
    TQFP
    -40C to +85C
    T/R
    2.17
    1.99
    1.80
    1.66
    1.58
     

    ** Device not available to purchase online. Please contact a sales office for pricing information.
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      • Socket: AC164305   PartNo: PIC16F1937 (44PT)
      • Socket: AC164348   PartNo: PIC16F1937 (40MV)
      • Socket: AC164336   PartNo: PIC16F1937 (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
    PIC16F1937-E/P
    6.500000
    10.600000
    40
    PDIP
    .600in
    Matte Tin
    e3
    PIC16F1937-I/P
    6.500000
    10.600000
    40
    PDIP
    .600in
    Matte Tin
    e3
    PIC16F1937T-E/PT
    0.273300
    0.599000
    44
    TQFP
    10x10x1mm
    Matte Tin
    e3
    PIC16F1937T-I/PTVAO
    0.273300
    0.599000
    44
    TQFP
    10x10x1mm
    Matte Tin
    e3
    PIC16F1937-I/PTVAO
    0.273300
    1.187500
    44
    TQFP
    10x10x1mm
    Matte Tin
    e3
    PIC16F1937-E/PT
    0.273300
    1.187500
    44
    TQFP
    10x10x1mm
    Matte Tin
    e3
    PIC16F1937-I/PT
    0.273300
    1.187500
    44
    TQFP
    10x10x1mm
    Matte Tin
    e3
    PIC16F1937T-I/PT
    0.273300
    0.599000
    44
    TQFP
    10x10x1mm
    Matte Tin
    e3
    PIC16F1937-I/ML
    0.188400
    0.288889
    44
    QFN
    8x8x0.9mm
    Matte Tin
    e3
    PIC16F1937-E/ML
    0.188400
    0.288889
    44
    QFN
    8x8x0.9mm
    Matte Tin
    e3
    PIC16F1937T-I/ML
    0.188400
    0.437500
    44
    QFN
    8x8x0.9mm
    Matte Tin
    e3
    PIC16F1937-I/MV
    0.042500
    0.109589
    40
    UQFN
    5x5x0.5mm
    Matte Tin
    e3
    PIC16F1937-E/MV
    0.042500
    0.109589
    40
    UQFN
    5x5x0.5mm
    Matte Tin
    e3
    PIC16F1937T-I/MV
    0.042500
    0.166970
    40
    UQFN
    5x5x0.5mm
    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.