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PIC18F46Q43-I/P - Microchip

Description: 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

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PIC18F46Q43-I/P - Microchip PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 40-Lead Plastic Dual In-Line (P)
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PIC18F46Q43-I/P - Microchip  - 3D model - Dual-In-Line Packages - 40-Lead Plastic Dual In-Line (P)
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PIC18F46Q43-I/P Details

  • Manufacturer Part Number:

    PIC18F46Q43-I/P

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    DIP-40

  • Pin Count:

    40

  • Manufacturer Package Code:

    PDIP-40

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.01

  • Factory Lead Time:

    6 Weeks

  • Date Of Intro:

    2019-12-20

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    19

  • Has ADC:

    YES

  • Bit Size:

    8

  • Boundary Scan:

    NO

  • CPU Family:

    PIC18

  • Clock Frequency-Max:

    64 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    R-PDIP-T40

  • JESD-609 Code:

    e3

  • Length:

    51.7525 mm

  • Low Power Mode:

    YES

  • Number of DMA Channels:

    6

  • Number of External Interrupts:

    3

  • Number of I/O Lines:

    36

  • Number of Serial I/Os:

    5

  • Number of Terminals:

    40

  • Number of Timers:

    8

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP40,.6

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • RAM (bytes):

    4096

  • ROM (words):

    65536

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    6.35 mm

  • Speed:

    64 MHz

  • Supply Current-Max:

    13.8 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    1.8 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    15.24 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

PIC18F46Q43-I/P Frequently Asked Questions (FAQs)

  • The maximum clock frequency that can be used with the internal oscillator is 32 MHz. However, it's recommended to use a clock frequency of 16 MHz or lower to ensure reliable operation.
  • The BOR voltage can be configured using the BORV and BORW bits in the Configuration Words (CONFIG1H and CONFIG2L). The BOR voltage can be set to 1.9V, 2.1V, 2.3V, 2.5V, 2.7V, 2.9V, or 3.1V.
  • Yes, the PIC18F46Q43-I/P can operate with a 5V power supply. However, it's recommended to use a voltage regulator to ensure a stable 5V supply, as the microcontroller's internal voltage regulator is not designed to handle high voltage inputs.
  • The internal pull-up resistors can be enabled by setting the WPUE bit in the TRISA or TRISB register, depending on the port being used. Additionally, the pull-up resistors can be enabled or disabled on a per-pin basis using the PUx bits in the WPUA or WPUB register.
  • The maximum current that can be sourced or sunk by the I/O pins is 25 mA. However, it's recommended to limit the current to 10 mA or less to ensure reliable operation and prevent overheating.

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PIC18F46Q43-I/P 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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