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PIC16C621A-20/P - Microchip

Description: Microchip PIC16C621A-20/P, 8bit PIC Microcontroller, 40MHz, 1 kB EEPROM, 18-Pin PDIP

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PIC16C621A-20/P - Microchip PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 18-Lead Plastic Dual In-line (P)
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PIC16C621A-20/P - Microchip  - 3D model - Dual-In-Line Packages - 18-Lead Plastic Dual In-line (P)
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  • Datasheet
  • Stock & Prices $ Price & Stock for PIC16C621A-20/P
  • Part Number PIC16C621A-20/P
  • Manufacturer Microchip
  • Pin Count 18
  • Part Category Integrated Circuit
  • Package Category Dual-In-Line Packages
  • Footprint Name Dual-In-Line Packages - 18-Lead Plastic Dual In-line (P)
  • Released Date Jan 11, 2017
  • Last Modified Date Jun 2, 2025 8:01 AM UTC
  • Pinout / Pin List Click Here (Member Only)

PIC16C621A-20/P Details

  • Manufacturer Part Number:

    PIC16C621A-20/P

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    DIP-18

  • Pin Count:

    18

  • Manufacturer Package Code:

    PDIP-18

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.01

  • Factory Lead Time:

    6 Weeks

  • Date Of Intro:

    1990-01-01

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    3

  • Has ADC:

    NO

  • Bit Size:

    8

  • Boundary Scan:

    NO

  • CPU Family:

    PIC16

  • Clock Frequency-Max:

    20 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    NO

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    R-PDIP-T18

  • JESD-609 Code:

    e3

  • Length:

    22.86 mm

  • Low Power Mode:

    YES

  • Number of External Interrupts:

    1

  • Number of I/O Lines:

    13

  • Number of Terminals:

    18

  • Number of Timers:

    3

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    14

  • Operating Temperature-Max:

    70 °C

  • PWM Channels:

    NO

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP18,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    96

  • ROM (words):

    1024

  • ROM Programmability:

    OTPROM

  • Seated Height-Max:

    4.32 mm

  • Speed:

    40 MHz

  • Supply Current-Max:

    7 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

PIC16C621A-20/P Frequently Asked Questions (FAQs)

  • The maximum operating frequency of PIC16C621A-20/P is 20 MHz.
  • Yes, PIC16C621A-20/P is a 5V device and can operate from 4.5V to 5.5V.
  • The typical power consumption of PIC16C621A-20/P is around 15 mA at 5V and 20 MHz.
  • No, PIC16C621A-20/P does not have built-in pull-up resistors on the I/O pins. External pull-up resistors are required if needed.
  • No, PIC16C621A-20/P is not recommended for use in 3.3V systems. It is designed to operate at 5V.

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PIC16C621A-20/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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