Microchip Technology Inc

PIC18F23K22

In Production

 

    Features

        High Performance RISC CPU:

        • C Compiler optimized architecture/instruction set
        • Data EEPROM to 1024 bytes
        • Linear program memory addressing to 64 Kbytes
        • Linear data memory addressing to 4 Kbytes
        • Up to 16 MIPS operation
        • 16-bit wide instructions, 8-bit wide data path
        • Priority levels for interrupts
        • 31-level, software accessible hardware stack
        • 8 x 8 Single-Cycle Hardware Multiplier

        Extreme Low-Power Management with nanoWatt XLP™:

        • Sleep mode: 100 nA, typical
        • Watchdog Timer: 500 nA, typical
        • Timer1 Oscillator: 500 nA @ typical 32 kHz

        Flexible Oscillator Structure:

        • Precision 16 MHz internal oscillator block:
        • Factory calibrated to ± 1%
        • Software selectable frequencies range of 31 kHz to 16 MHz
        • 64 MHz performance available using PLL
        • no external components required
        • Four Crystal modes up to 64 MHz
        • Two external Clock modes up to 64 MHz
        • 4X Phase Lock Loop (PLL)
        • Secondary oscillator using Timer1 @ 32 kHz
        • Fail-Safe Clock Monitor:
        • Allows for safe shutdown if peripheral clock stops
        • Two-Speed Oscillator Start-up

        Special Microcontroller Features:

        • Full 5.5V operation (PIC18F2XK22/4XK22)
        • Low voltage option available for 1.8V-3.6V operation (PIC18LF2XK22/4XK22)
        • Self-reprogrammable under software control
        • Power-on Reset (POR), Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
        • Programmable Brown-out Reset (BOR)
        • Extended Watchdog Timer (WDT) with on-chip oscillator and software enable
        • Programmable code protection
        • In-Circuit Serial Programming™ (ICSP™) via two pins
        • In-Circuit Debug via two pins

        Analog Features:

        • Analog-to-Digital Converter (ADC) module:
          • 10-bit resolution
          • 17 analog input channels (PIC18F/LF2XK22)
          • 28 analog input channels (PIC18F/LF4XK22)
          • Auto acquisition capability
          • Conversion available during Sleep
        • Programmable High/Low Voltage Detection (PLVD) module
        • Charge Time Measurement Unit (CTMU) for mTouch™ support:
          • Up to 28 channels for button, sensor or slider input
        • Analog comparator module with:
          • Two rail-to-rail analog comparators
          • Comparator inputs and outputs externally accessible and configurable
        • Voltage reference module with:
          • Programmable On-chip Voltage Reference (CVREF) module (% of VDD)
          • Selectable on-chip fixed voltage reference

          Peripheral Features:

          • 24/35 I/O pins and 1 input-only pin:
            • High current sink/source 25 mA/25 mA
            • Individually programmable weak pull-ups
            • Individually programmable interrupt-on-pin change
          • Three external interrupt pins
          • Up to seven Timer modules:
            • Up to four 16-bit timers/counters with prescaler
            • Up to three 8-bit timers/counters
            • Dedicated, low-power Timer1 oscillator
          • Up to two Capture/Compare/PWM (CCP) modules
          • Up to three Enhanced Capture/Compare/PWM (ECCP) modules with:
            • One, two or four PWM outputs
            • Selectable polarity
            • Programmable dead time
            • Auto-shutdown and Auto-restart
            • PWM output steering control
          • Two Master Synchronous Serial Port (MSSP) modules with two modes of operation:
            • 3-wire SPI (supports all 4 SPI modes)
            • I2C™ Master and Slave modes (Slave mode with address masking)
          • Two Enhanced Universal Synchronous Asynchronous Receiver Transmitter modules (EUSART):
            • Supports RS-232, RS-485 and LIN 2.0
            • Auto-Baud Detect
            • Auto Wake-up on Start bit
    Parameter Name
    Value
    Program Memory Type
    Flash
    Program Memory (KB)
    8
    CPU Speed (MIPS)
    16
    RAM Bytes
    512
    Data EEPROM (bytes)
    256
    Digital Communication Peripherals
    2-UART, 2-SPI, 2-I2C2-MSSP(SPI/I2C)
    Capture/Compare/PWM Peripherals
    2 Input Capture, 1 CCP, 1 ECCP,
    Timers
    1 x 8-bit, 3 x 16-bit
    ADC
    17 ch, 10-bit
    Comparators
    2
    Temperature Range (C)
    -40 to 125
    Operating Voltage Range (V)
    1.8 to 5.5
    Pin Count
    28
    Low Power
    Yes
    Cap Touch Channels
    17
    Documentation
    Data Sheets
    08/29/2016
    5702KB
      Errata
     
     
     
     
    Errata
    12/11/2015
    101KB
      Programming Specifications
     
     
     
     
    Programming Specification
    04/23/2010
    508KB
      Application Notes
     
     
     
    AppNote
    02/03/2009
    834KB
    AppNote
    02/03/2010
    482KB
    AppNote
    05/11/2011
    168KB
    AppNote
    11/30/2011
    274KB
    AppNote
    07/30/2012
    1414KB
    AppNote
    09/14/2017
    984KB
    AppNote
    01/21/2016
    2087KB
    AppNote
    04/10/2017
    1557KB
      Brochures
     
     
     
     
    Brochures
    11/11/2012
    3731KB
      Sell Sheets
     
     
     
    Sell Sheets
    07/11/2011
    182KB
    Sell Sheets
    08/30/2010
    115KB
      Code Examples
     
     
     
     
    Code Examples
    12/13/2012
    3495KB
      ApplicationNote Literature
     
     
     
    AppNoteLiterature
    05/30/2017
    3028KB
    AppNoteLiterature
    01/21/2016
    684KB
    AppNoteLiterature
    01/21/2016
    417KB
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    PIC18F23K22-E/ML
    28
    QFN
    -40C to +125C
    TUBE
    2.19
    2.01
    1.82
    1.68
    1.59
     
    PIC18F23K22-E/MV
    28
    UQFN
    -40C to +125C
    TUBE
    2.19
    2.01
    1.82
    1.68
    1.59
     
    PIC18F23K22-E/SO
    28
    SOIC
    -40C to +125C
    TUBE
    2.08
    1.90
    1.72
    1.59
    1.51
     
    PIC18F23K22-E/SP
    28
    SPDIP
    -40C to +125C
    TUBE
    2.27
    2.08
    1.88
    1.73
    1.65
     
    PIC18F23K22-E/SS
    28
    SSOP
    -40C to +125C
    TUBE
    2.04
    1.87
    1.69
    1.56
    1.48
     
    PIC18F23K22-I/ML
    28
    QFN
    -40C to +85C
    TUBE
    2.00
    1.84
    1.66
    1.53
    1.46
    PIC18F23K22-I/MV
    28
    UQFN
    -40C to +85C
    TUBE
    2.00
    1.84
    1.66
    1.53
    1.46
    PIC18F23K22-I/SO
    28
    SOIC
    -40C to +85C
    TUBE
    1.89
    1.73
    1.57
    1.44
    1.37
    PIC18F23K22-I/SP
    28
    SPDIP
    -40C to +85C
    TUBE
    2.08
    1.91
    1.73
    1.59
    1.51
    PIC18F23K22-I/SS
    28
    SSOP
    -40C to +85C
    TUBE
    1.85
    1.70
    1.54
    1.41
    1.34
    PIC18F23K22T-I/ML
    28
    QFN
    -40C to +85C
    T/R
    2.05
    1.88
    1.70
    1.57
    1.49
     
    PIC18F23K22T-I/MV
    28
    UQFN
    -40C to +85C
    T/R
    2.05
    1.88
    1.70
    1.57
    1.49
     
    PIC18F23K22T-I/SO
    28
    SOIC
    -40C to +85C
    T/R
    1.94
    1.78
    1.61
    1.48
    1.41
     
    PIC18F23K22T-I/SS
    28
    SSOP
    -40C to +85C
    T/R
    1.90
    1.74
    1.58
    1.45
    1.38
     
    PIC18LF23K22-E/ML
    28
    QFN
    -40C to +125C
    TUBE
    2.19
    2.01
    1.82
    1.68
    1.59
     
    PIC18LF23K22-E/MV
    28
    UQFN
    -40C to +125C
    TUBE
    2.19
    2.01
    1.82
    1.68
    1.59
     
    PIC18LF23K22-E/SO
    28
    SOIC
    -40C to +125C
    TUBE
    2.08
    1.90
    1.72
    1.59
    1.51
     
    PIC18LF23K22-E/SP
    28
    SPDIP
    -40C to +125C
    TUBE
    2.27
    2.08
    1.88
    1.73
    1.65
     
    PIC18LF23K22-E/SS
    28
    SSOP
    -40C to +125C
    TUBE
    2.04
    1.87
    1.69
    1.56
    1.48
     
    PIC18LF23K22-I/ML
    28
    QFN
    -40C to +85C
    TUBE
    2.00
    1.84
    1.66
    1.53
    1.46
    PIC18LF23K22-I/MV
    28
    UQFN
    -40C to +85C
    TUBE
    2.00
    1.84
    1.66
    1.53
    1.46
    PIC18LF23K22-I/SO
    28
    SOIC
    -40C to +85C
    TUBE
    1.89
    1.73
    1.57
    1.44
    1.37
    PIC18LF23K22-I/SP
    28
    SPDIP
    -40C to +85C
    TUBE
    2.08
    1.91
    1.73
    1.59
    1.51
    PIC18LF23K22-I/SS
    28
    SSOP
    -40C to +85C
    TUBE
    1.85
    1.70
    1.54
    1.41
    1.34
    PIC18LF23K22T-I/ML
    28
    QFN
    -40C to +85C
    T/R
    2.05
    1.88
    1.70
    1.57
    1.49
     
    PIC18LF23K22T-I/MV
    28
    UQFN
    -40C to +85C
    T/R
    2.05
    1.88
    1.70
    1.57
    1.49
     
    PIC18LF23K22T-I/SO
    28
    SOIC
    -40C to +85C
    T/R
    1.94
    1.78
    1.61
    1.48
    1.41
     
    PIC18LF23K22T-I/SS
    28
    SSOP
    -40C to +85C
    T/R
    1.90
    1.74
    1.58
    1.45
    1.38
     

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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
    PIC18F23K22-E/SO
    0.770400
    1.370370
    28
    SOIC
    .300in
    Matte Tin
    e3
    PIC18F23K22-I/SO
    0.770400
    1.370370
    28
    SOIC
    .300in
    Matte Tin
    e3
    PIC18F23K22T-I/SO
    0.770400
    1.152500
    28
    SOIC
    .300in
    Matte Tin
    e3
    PIC18F23K22-E/SP
    2.087500
    3.733333
    28
    SPDIP
    .300in
    Matte Tin
    e3
    PIC18F23K22-I/SP
    2.087500
    3.733333
    28
    SPDIP
    .300in
    Matte Tin
    e3
    PIC18F23K22T-E/ML
    0.101600
    0.332500
    28
    QFN
    6x6x0.9mm
    Matte Tin
    e3
    PIC18F23K22-E/ML
    0.101600
    0.163934
    28
    QFN
    6x6x0.9mm
    Matte Tin
    e3
    PIC18F23K22-I/ML
    0.101600
    0.163934
    28
    QFN
    6x6x0.9mm
    Matte Tin
    e3
    PIC18F23K22T-I/ML
    0.101600
    0.332500
    28
    QFN
    6x6x0.9mm
    Matte Tin
    e3
    PIC18F23K22-I/SSVAO
    0.229200
    0.489362
    28
    SSOP
    .209in
    Matte Tin
    e3
    PIC18F23K22T-I/SSVAO
    0.229200
    0.333333
    28
    SSOP
    .209in
    Matte Tin
    e3
    PIC18F23K22T-E/SS
    0.229200
    0.333333
    28
    SSOP
    .209in
    Matte Tin
    e3
    PIC18F23K22-I/SS
    0.229200
    0.489362
    28
    SSOP
    .209in
    Matte Tin
    e3
    PIC18F23K22-E/SS
    0.229200
    0.489362
    28
    SSOP
    .209in
    Matte Tin
    e3
    PIC18F23K22T-I/SS
    0.229200
    0.333333
    28
    SSOP
    .209in
    Matte Tin
    e3
    PIC18F23K22T-I/MV
    0.026100
    0.212121
    28
    UQFN
    4x4x0.55mm
    Matte Tin
    e3
    PIC18F23K22-I/MV
    0.026100
    0.109890
    28
    UQFN
    4x4x0.55mm
    Matte Tin
    e3
    PIC18F23K22-E/MV
    0.026100
    0.109890
    28
    UQFN
    4x4x0.55mm
    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.