Microchip Technology Inc

PIC16F1574

In Production

PIC16(L)F157X microcontrollers combine the capabilities of 16-bit PWMs with Analog to suit a variety of applications. These devices deliver four 16-bit PWMs with independent timers, for applications where high resolution is needed, such as LED lighting, stepper motors, power supplies and other general-purpose applications. The core independent peripherals (16-bit PWMs, Complementary Waveform Generator) and Analog (ADCs, Comparator and DAC) can be configured for closed loop feedback control or other application needs. The Peripheral Pin Select (PPS) functionality allows for I/O pin remapping of the digital peripherals for increased flexility. The EUSART peripheral enables serial communication for use in multiple market segments, such as LIN applications.

Debug Support

• Debug and Programming support is available via PICkit™ 3, and MPLAB® ICD 3

Demonstration Platform
Precision RGB LED color mix with interactive control via mTouch Technology slider, PC Chromaticity Selector GUI, and auto rotation of predetermined color palette.
www.microchip.com/rgbbadge

 

    Features

        • Enhanced Mid-range Core with 49 Instruction, 16 Stack Levels
        • Flash Program Memory with self read/write capability
        • High Endurance Flash memory in lower byte of last 128 addresses of Program Memory (100,000 Writes min.)
        • Internal clock speeds from 31kHz to 32MHz
        • 4x Standalone 16-bit PWMs
        • Complementary Waveform Generator (CWG)
        • 8 Channel 10-bit ADC with Voltage Reference
        • 5-bit Digital to Analog Converter (DAC)
        • 2x Comparator
        • 2x 8-bit Timers (TMR0/TMR2)
        • 1x 16-bit Timer (TMR1)
        • Four additional 16-bit Timers available using the 16-bit PWMs
        • Extended Watchdog Timer (WDT)
        • Enhanced Power-On/Off-Reset
        • Low-Power Brown-Out Reset (LPBOR)
        • Programmable Brown-Out Reset (BOR)
        • In Circuit Serial Programming (ICSP)
        • Wide Operation Voltage Variant ‘F’ (2.3V – 5.5V)
        • eXtreme Low Power (XLP) ‘LF’ Variant (1.8V – 3.6V)
    Parameter Name
    Value
    Program Memory Type
    Flash
    Program Memory (KB)
    7
    CPU Speed (MIPS)
    8
    RAM Bytes
    512
    Digital Communication Peripherals
    1-UART,
    Timers
    2 x 8-bit, 9 x 16-bit
    ADC
    8 ch, 10-bit
    Comparators
    2
    Temperature Range (C)
    -40 to 125
    Operating Voltage Range (V)
    1.8 to 5.5
    Pin Count
    14
    Low Power
    Yes
    Cap Touch Channels
    8
    Documentation
    Data Sheets
    01/19/2016
    3983KB
      Errata
     
     
     
     
    Errata
    06/21/2017
    83KB
      Programming Specifications
     
     
     
     
    Programming Specification
    09/11/2014
    298KB
      Application Notes
     
     
     
    AppNote
    10/28/2013
    501KB
    AppNote
    07/30/2012
    1414KB
    AppNote
    10/01/2014
    594KB
    AppNote
    02/18/2014
    503KB
    AppNote
    09/14/2017
    984KB
    AppNote
    01/15/2016
    1417KB
    AppNote
    11/30/2015
    706KB
    AppNote
    04/10/2017
    1557KB
    AppNote
    02/11/2016
    585KB
    AppNote
    11/25/2014
    375KB
    AppNote
    02/23/2015
    588KB
    AppNote
    03/21/2016
    292KB
      Brochures
     
     
     
    Brochures
    05/22/2015
    1201KB
    Brochures
    07/17/2015
    881KB
      Sell Sheets
     
     
     
     
    Sell Sheets
    07/11/2011
    182KB
      ApplicationNote Literature
     
     
     
    AppNoteLiterature
    11/25/2014
    5KB
    AppNoteLiterature
    05/30/2017
    3028KB
    AppNoteLiterature
    03/21/2016
    27KB
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    PIC16F1574-E/JQ
    16
    UQFN
    -40C to +125C
    TUBE
    1.01
    0.93
    0.84
    0.77
    0.74
     
    PIC16F1574-E/P
    14
    PDIP
    -40C to +125C
    TUBE
    1.12
    1.03
    0.93
    0.86
    0.81
     
    PIC16F1574-E/SL
    14
    SOIC
    -40C to +125C
    TUBE
    0.98
    0.89
    0.81
    0.74
    0.71
     
    PIC16F1574-E/ST
    14
    TSSOP
    -40C to +125C
    TUBE
    1.01
    0.93
    0.84
    0.77
    0.74
     
    PIC16F1574-I/JQ
    16
    UQFN
    -40C to +85C
    TUBE
    0.93
    0.85
    0.77
    0.71
    0.67
    PIC16F1574-I/P
    14
    PDIP
    -40C to +85C
    TUBE
    1.03
    0.95
    0.86
    0.79
    0.75
    PIC16F1574-I/SL
    14
    SOIC
    -40C to +85C
    TUBE
    0.89
    0.81
    0.74
    0.68
    0.64
    PIC16F1574-I/ST
    14
    TSSOP
    -40C to +85C
    TUBE
    0.93
    0.85
    0.77
    0.71
    0.67
    PIC16F1574T-I/JQ
    16
    UQFN
    -40C to +85C
    T/R
    0.94
    0.87
    0.78
    0.72
    0.69
     
    PIC16F1574T-I/SL
    14
    SOIC
    -40C to +85C
    T/R
    0.91
    0.83
    0.75
    0.69
    0.66
     
    PIC16F1574T-I/ST
    14
    TSSOP
    -40C to +85C
    T/R
    0.94
    0.87
    0.78
    0.72
    0.69
     
    PIC16LF1574-E/JQ
    16
    UQFN
    -40C to +125C
    TUBE
    1.01
    0.93
    0.84
    0.77
    0.74
     
    PIC16LF1574-E/P
    14
    PDIP
    -40C to +125C
    TUBE
    1.12
    1.03
    0.93
    0.86
    0.81
     
    PIC16LF1574-E/SL
    14
    SOIC
    -40C to +125C
    TUBE
    0.98
    0.89
    0.81
    0.74
    0.71
     
    PIC16LF1574-E/ST
    14
    TSSOP
    -40C to +125C
    TUBE
    1.01
    0.93
    0.84
    0.77
    0.74
     
    PIC16LF1574-I/JQ
    16
    UQFN
    -40C to +85C
    TUBE
    0.93
    0.85
    0.77
    0.71
    0.67
    PIC16LF1574-I/P
    14
    PDIP
    -40C to +85C
    TUBE
    1.03
    0.95
    0.86
    0.79
    0.75
    PIC16LF1574-I/SL
    14
    SOIC
    -40C to +85C
    TUBE
    0.89
    0.81
    0.74
    0.68
    0.64
    PIC16LF1574-I/ST
    14
    TSSOP
    -40C to +85C
    TUBE
    0.93
    0.85
    0.77
    0.71
    0.67
    PIC16LF1574T-I/JQ
    16
    UQFN
    -40C to +85C
    T/R
    0.94
    0.87
    0.78
    0.72
    0.69
     
    PIC16LF1574T-I/SL
    14
    SOIC
    -40C to +85C
    T/R
    0.91
    0.83
    0.75
    0.69
    0.66
     
    PIC16LF1574T-I/ST
    14
    TSSOP
    -40C to +85C
    T/R
    0.94
    0.87
    0.78
    0.72
    0.69
     

    ** Device not available to purchase online. Please contact a sales office for pricing information.
    Open a microchipDIRECT account today!

    Development Tools
    • Demo & Eval Boards
    • Emulation & Debuggers
    • Programmers
    • Curiosity ( DM164137 )

      Curiosity

      Satisfy Your Curiosity
      Your next embedded design idea has a new home. Curiosity is a cost-effective, fully integrated 8-bit development platform targeted at first-time users, Makers, and those seeking a feature-rich rapid prototyping board. Designed from the ground-up to take full advantage of Microchip's MPLAB X development environment, Curiosity includes an integrated programmer/debugger,...

    • Explorer 8 Development Kit ( DM160228 )

      Explorer

      Summary
      The Explorer 8 Development Kit is a full-featured development board and platform for 8-bit PIC® microcontrollers. This kit is a versatile development solution, featuring several options for external sensors, off-board communication and human interface. Additionally, it offers ample room for expansion, making it an excellent solution for developers and engineers looking for a...

    • PICDEM Lab II Development Platform ( DM163046 )

      PICDEM

      Summary
      The PICDEM™ Lab II Development Board is a development and teaching platform for use with 8-bit PIC® microcontrollers (MCUs). At its center, a large prototyping breadboard enables users to easily "experiment" with different values and configurations of analog components for system optimization. Several external connectors allow for user-customizable expansion, while our...

    • MPLAB ICD 4 In-Circuit Debugger ( DV164045 )

      MPLAB

      The MPLAB® ICD 4 In-Circuit Debugger/Programmer is Microchip’s fastest, cost-effective debugging and programming tool for PIC® Microcontrollers (MCUs) and dsPIC® Digital Signal Controllers (DSCs). This speed is provided by a 300 MHz, 32-bit MCU with 2MB of RAM and a high-speed FPGA to yield faster communications, downloads and debugging. It...

    • PICkit 3 In-Circuit Debugger ( PG164130 )

      PICkit

      Microchip’s PICkit™ 3 In-Circuit Debugger/Programmer uses in-circuit debugging logic incorporated into each chip with Flash memory to provide a low-cost hardware debugger and programmer. In-circuit debugging offers these benefits:

      • Low cost
      • Minimum of additional hardware needed for debug
      • Expensive sockets or adapters are not required...

      Debug Features:
      Pgm-memory HW breakpoints:1

    • MPLAB ICD 3 In-Circuit Debugger ( DV164035 )

      MPLAB

      MPLAB® ICD 3 In-Circuit Debugger System is Microchip's most cost effective high-speed hardware debugger/programmer for Microchip Flash Digital Signal Controller (DSC) and microcontroller (MCU) devices. It debugs and programs PIC® Flash microcontrollers and dsPIC® DSCs with the powerful, yet easy-to-use graphical user interface of MPLAB Integrated Development Environment (IDE).

      Debug Features:
      Pgm-memory HW breakpoints:1
      Pgm-memory SW breakpoints:Unlimited

    • MPLAB REAL ICE PROBE KIT ( DV244005 )

      MPLAB

      MPLAB REAL ICE In-Circuit Emulator System is Microchip’s next generation high speed emulator for Microchip Flash DSC® and MCU devices. It debugs and programs PIC® and dsPIC® Flash microcontrollers with the easy-to-use but powerful graphical user interface of the MPLAB Integrated Development Environment (IDE), included with each kit.
      The MPLAB REAL ICE probe is connected...

      Debug Features:
      Pgm-memory HW breakpoints:1
      Pgm-memory SW breakpoints:Unlimited

    • MPLAB ICD 4 In-Circuit Debugger ( DV164045 )

      MPLAB

      The MPLAB® ICD 4 In-Circuit Debugger/Programmer is Microchip’s fastest, cost-effective debugging and programming tool for PIC® Microcontrollers (MCUs) and dsPIC® Digital Signal Controllers (DSCs). This speed is provided by a 300 MHz, 32-bit MCU with 2MB of RAM and a high-speed FPGA to yield faster communications, downloads and debugging. It...

    • PICkit 3 In-Circuit Debugger ( PG164130 )

      PICkit

      Microchip’s PICkit™ 3 In-Circuit Debugger/Programmer uses in-circuit debugging logic incorporated into each chip with Flash memory to provide a low-cost hardware debugger and programmer. In-circuit debugging offers these benefits:

      • Low cost
      • Minimum of additional hardware needed for debug
      • Expensive sockets or adapters are not required...

    • MPLAB PM3 Universal Device Programmer ( DV007004 )

      MPLAB

      The MPLAB® PM3 Universal Device Programmer is easy to use and operates with a PC or as a stand-alone unit, and programs Microchip's entire line of PIC® devices as well as the latest dsPIC® DSC devices. When used standalone, data can be loaded and saved with the SD/MMC card (not included).

      • Socket: AC164394   PartNo: PIC16F1574 (16JQ)
      • Socket: AC164306   PartNo: PIC16F1574 (14ST)
      • Socket: AC164302   PartNo: PIC16F1574 (14SL)
    • MPLAB ICD 3 In-Circuit Debugger ( DV164035 )

      MPLAB

      MPLAB® ICD 3 In-Circuit Debugger System is Microchip's most cost effective high-speed hardware debugger/programmer for Microchip Flash Digital Signal Controller (DSC) and microcontroller (MCU) devices. It debugs and programs PIC® Flash microcontrollers and dsPIC® DSCs with the powerful, yet easy-to-use graphical user interface of MPLAB Integrated Development Environment (IDE).

    • MPLAB REAL ICE PROBE KIT ( DV244005 )

      MPLAB

      MPLAB REAL ICE In-Circuit Emulator System is Microchip’s next generation high speed emulator for Microchip Flash DSC® and MCU devices. It debugs and programs PIC® and dsPIC® Flash microcontrollers with the easy-to-use but powerful graphical user interface of the MPLAB Integrated Development Environment (IDE), included with each kit.
      The MPLAB REAL ICE probe is connected...

    Similar Devices
    Product
    Pins
    Flash
    RAM
    Price5K
    Notes
    8
    1.75
    128
    $0.39
    16-bit PWMs
    8
    3.5
    256
    $0.43
    16-bit PWMs
    14
    7
    512
    $0.64
    16-bit PWM with Independent Timers
    14
    14
    1,024
    $0.71
    16-bit PWM with Independent Timers
    20
    7
    512
    $0.70
    16-bit PWM with Independent Timers
    20
    14
    1,024
    $0.77
    16-bit PWM with Independent Timers
    RoHS Information
    Part
    Number
    Device
    Weight
    Shipping
    Weight
    Lead
    Count
    Package
    Type
    Package
    Width
    Solder
    Composition
    JEDEC
    Indicator
    RoHS
     
    China
    EFUP
    PIC16F1574-E/P
    0.953300
    1.833333
    14
    PDIP
    .300in
    Matte Tin
    e3
    PIC16F1574-I/P
    0.953300
    1.833333
    14
    PDIP
    .300in
    Matte Tin
    e3
    PIC16F1574-I/SL
    0.143200
    0.280702
    14
    SOIC
    .150In(3.90mm)
    Matte Tin
    e3
    PIC16F1574T-I/SL
    0.143200
    0.325000
    14
    SOIC
    .150In(3.90mm)
    Matte Tin
    e3
    PIC16F1574T-E/SLVAO
    0.143200
    0.325000
    14
    SOIC
    .150In(3.90mm)
    Matte Tin
    e3
    PIC16F1574-E/SLVAO
    0.143200
    0.280702
    14
    SOIC
    .150In(3.90mm)
    Matte Tin
    e3
    PIC16F1574-E/SL
    0.143200
    0.280702
    14
    SOIC
    .150In(3.90mm)
    Matte Tin
    e3
    PIC16F1574T-E/STVAO
    0.060000
    0.246800
    14
    TSSOP
    4.4mm
    Matte Tin
    e3
    PIC16F1574-E/ST
    0.060000
    0.125000
    14
    TSSOP
    4.4mm
    Matte Tin
    e3
    PIC16F1574-I/ST
    0.060000
    0.125000
    14
    TSSOP
    4.4mm
    Matte Tin
    e3
    PIC16F1574T-I/ST
    0.060000
    0.246800
    14
    TSSOP
    4.4mm
    Matte Tin
    e3
    PIC16F1574-E/STVAO
    0.060000
    0.125000
    14
    TSSOP
    4.4mm
    Matte Tin
    e3
    PIC16F1574-E/JQ
    0.022500
    0.065934
    16
    UQFN
    4x4x0.5mm
    Matte Tin
    e3
    PIC16F1574-I/JQ
    0.022500
    0.065934
    16
    UQFN
    4x4x0.5mm
    Matte Tin
    e3
    PIC16F1574T-I/JQ
    0.022500
    0.181818
    16
    UQFN
    4x4x0.5mm
    Matte Tin
    e3
    PIC16F1574T-E/JQ
    0.022500
    0.181818
    16
    UQFN
    4x4x0.5mm
    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.
    Related Video