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PIC16LF18446-I/SO - Microchip

Description: 8-bit Microcontrollers - MCU 28KB, 2KB RAM, 2xPWMs, Comparator, DAC, 12-bit ADCC, CWG, EUSART, SPI/I2C

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PIC16LF18446-I/SO - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - (SO)20-Lead(SOIC)-1
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PIC16LF18446-I/SO - Microchip  - 3D model - Small Outline Packages - (SO)20-Lead(SOIC)-1
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PIC16LF18446-I/SO Details

  • Manufacturer Part Number:

    PIC16LF18446-I/SO

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOIC-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    SOIC-20

  • Country Of Origin:

    Philippines

  • ECCN Code:

    3A991.a.2

  • HTS Code:

    8542.31.00.15

  • Factory Lead Time:

    7 Weeks

  • Date Of Intro:

    2017-12-21

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    19

  • Has ADC:

    YES

  • Additional Feature:

    IT ALSO OPERATES AT 1.8V MIN AT 16 MHZ

  • Bit Size:

    8

  • Boundary Scan:

    NO

  • CPU Family:

    PIC16

  • Clock Frequency-Max:

    32 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    NO

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    12.8 mm

  • Low Power Mode:

    YES

  • Number of External Interrupts:

    1

  • Number of I/O Lines:

    18

  • Number of Serial I/Os:

    1

  • Number of Terminals:

    20

  • Number of Timers:

    9

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP20,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • RAM (bytes):

    2048

  • ROM (words):

    16384

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    2.65 mm

  • Speed:

    32 MHz

  • Supply Current-Max:

    4.8 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    2.5 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    7.5 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

PIC16LF18446-I/SO Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the PIC16LF18446 is 32 MHz, but it can be overclocked to 48 MHz with a reduced voltage range.
  • The internal oscillator on the PIC16LF18446 can be configured using the OSCCON register. The oscillator frequency can be set to 31 kHz, 125 kHz, 250 kHz, 500 kHz, 1 MHz, 2 MHz, 4 MHz, or 8 MHz.
  • The maximum current that can be sourced or sunk by the I/O pins on the PIC16LF18446 is 25 mA per pin, with a total current limit of 200 mA for all I/O pins combined.
  • The ADC on the PIC16LF18446 is a 10-bit successive approximation register (SAR) ADC. It can be configured using the ADCON0 and ADCON1 registers, and can operate in either single-ended or differential mode.
  • The BOR feature on the PIC16LF18446 is a power-on reset circuit that resets the device when the supply voltage falls below a certain threshold (typically around 2.2V). This helps to prevent the device from operating erratically or unpredictably during power-up or power-down sequences.

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PIC16LF18446-I/SO Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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