Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Lucy (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    +86 755-2845-3125
    [email protected][email protected][email protected]
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Embedded Processors & Controllers/
    4. Microcontrollers - MCU/
    5. PIC18C452-E/PT Microchip

    PIC18C452-E/PT [Microchip]

    PIC18C452-E/PT
    PIC18C452-E/PT

    Part No:

    PIC18C452-E/PT

    Category:

    Microcontrollers - MCU

    Manufacturer:

    Microchip

    Description:

    32KB 16K x 16 OTP PIC 8-Bit Microcontroller PIC® 18C Series PIC18C452 44 Pin 40MHz 5V 44-TQFP

    RoHS Status:

    Product FAQ

    1. Is PIC18C452-E/PT available for RFQ?

    Yes. PIC18C452-E/PT by Microchip is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for PIC18C452-E/PT?

    Pricing for PIC18C452-E/PT can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of PIC18C452-E/PT?

    PIC18C452-E/PT is a Microchip Microcontrollers - MCU with Packaging: Tray and Time@Peak Reflow Temperature-Max (s): 40 and Moisture Sensitivity Level (MSL): 3 (168 Hours). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PIC18C452-E/PT?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can PIC18C452-E/PT be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to PIC18C452-E/PT?

    Yes. If PIC18C452-E/PT is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Microcontrollers - MCU parts or compatible alternatives.

    RFQ

    Part Number:

    PIC18C452-E/PT

    Manufacturer:

    Microchip

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    44-TQFP
    Number of Pins
    44
    Operating Temperature
    -40°C~125°C TA
    Packaging
    Tray
    Series
    PIC® 18C
    Published
    2001
    JESD-609 Code
    e3
    Pbfree Code
    yes
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    44
    ECCN Code
    3A991.A.2
    Terminal Finish
    Matte Tin (Sn)
    Max Power Dissipation
    1W
    Technology
    CMOS
    Terminal Position
    QUAD
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    260
    Supply Voltage
    5V
    Terminal Pitch
    0.8mm
    Frequency
    40MHz
    Time@Peak Reflow Temperature-Max (s)
    40
    Base Part Number
    PIC18C452
    Pin Count
    44
    Operating Supply Voltage
    5V
    Power Supplies
    5V
    Interface
    I2C, SPI, UART, USART
    Memory Size
    32kB
    Oscillator Type
    External
    Number of I/O
    33
    RAM Size
    1.5K x 8
    Memory Type
    EPROM
    Voltage - Supply (Vcc/Vdd)
    4.2V~5.5V
    uPs/uCs/Peripheral ICs Type
    MICROCONTROLLER, RISC
    Core Processor
    PIC
    Peripherals
    Brown-out Detect/Reset, LVD, POR, PWM, WDT
    Program Memory Type
    OTP
    Core Size
    8-Bit
    Program Memory Size
    32KB 16K x 16
    Connectivity
    I2C, SPI, UART/USART
    Supply Current-Max
    50mA
    Bit Size
    8
    Data Converter
    A/D 8x10b
    Watchdog Timer
    Yes
    Access Time
    40 μs
    Has ADC
    YES
    DMA Channels
    NO
    Data Bus Width
    8b
    PWM Channels
    YES
    DAC Channels
    NO
    Number of Timers/Counters
    4
    On Chip Program ROM Width
    16
    CPU Family
    PIC
    Number of Programmable I/O
    34
    Length
    10mm
    Height Seated (Max)
    1.2mm
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    PIC18C452-E/PT Overview


    This Microcontroller comes in a 44-TQFP package. This Microcontroller has 33 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 8-Bit core. This Microcontroller's program memory type is OTP. The Microcontroller runs in -40°C~125°C TA Operating Temperature. Microcontroller runs in PIC® 18C Series. The size of the program memory of Microcontroller is 32KB 16K x 16. MCU is powered by PIC Core Processor. The device belongs to MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs Type. The MCU has a number of 44 terminals. Microcontroller comes with 8 bit size. The component always operates in 5V supply voltage. MCU chip has NO DMA channels. The part owns 32kB memory size. You can find alternatives through the base part number PIC18C452. MCU's frequency is 40MHz. The device works in YES PWM channels. The pin number of the component remains 44. It has 4 timers/counters. It counts 44 pins. The device is embedded with PIC CPU family. This equipment features EPROM memory. It programs in 34 Programmable I/O.

    PIC18C452-E/PT Features


    44-TQFP package
    Mounting type of Surface Mount
    Microcontrollers subcategory


    PIC18C452-E/PT Applications


    There are a lot of Microchip Technology
    PIC18C452-E/PT Microcontroller applications.


    • Automatic control
    • Equipment control
    • Instrument control
    • Toys
    • Robots
    • Radio
    • Television
    • Heater/Fan
    • Calculator
    • Kindle

    Documents

    Datasheets:

    PIC18Cxx2PIC18Cxx2 Revision B ErrataMSSP Module Silicon, Data Sheet ErrataTimer1 ErrataTips N Tricks Guide

    PCN Assembly/Origin:

    Qualification PDIP-28L/40 Revision 05/Sept/2013

    PCN Packaging:

    MBB/Label Chgs 16/Nov/2018

    ConflictMineralStatement:

    Microchip-company-68.pdf
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

    BEST SELL
    KLMCG1RCTE-B041

    KLMCG1RCTE-B041

    SAMSUNG

    BEST SELL
    K4RAH165VB-BIWM

    K4RAH165VB-BIWM

    SAMSUNG

    BEST SELL
    ADS1248IPWR

    ADS1248IPWR

    Texas Instruments

    BEST SELL
    H9TQ26ADFTACUR-KUM

    H9TQ26ADFTACUR-KUM

    SK HYNIX

    BEST SELL
    TMS320F28334ZJZS

    TMS320F28334ZJZS

    Texas Instruments

    BEST SELL
    TMS320F28335ZJZQ

    TMS320F28335ZJZQ

    Texas Instruments

    BEST SELL
    MPU-6000EVB

    MPU-6000EVB

    TDK

    BEST SELL
    ACPL-P343-500E

    ACPL-P343-500E

    Broadcom

    BEST SELL
    ISO7721DR

    ISO7721DR

    Texas Instruments

    BEST SELL
    K4F6E3S4HM-THCL

    K4F6E3S4HM-THCL

    SAMSUNG

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • PIC12F519T-E/SN
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • PIC16LF15376T-I/MV
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • ATSAMD51G18A-MFT
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • AT89C5131A-S3SUL
      Microchip
      Available for RFQ
      Request Volume Pricing
    • PIC18F6490T-I/PT
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • PIC16LC77T-04/L
      Microchip
      Available for RFQ
      Request Volume Pricing
    • PIC16LC621A-04I/P
      Microchip
      Available for RFQ
      Request Volume Pricing
    • PIC16LC621A-04I/SS
      Microchip
      Available for RFQ
      Request Volume Pricing
    • ATSAM4C16CB-AUT
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • PIC16C54T-10E/SS
      Microchip
      Available for RFQ
      Request Volume Pricing

    AT90S2333-8AI

    AT90S2333-8AI

    Microchip

    AT90PWM3B-16ME

    AT90PWM3B-16ME

    Microchip

    AT87LV52-16JI

    AT87LV52-16JI

    Microchip

    AT89C52-16PC

    AT89C52-16PC

    Microchip

    AT90CAN128-16MI

    AT90CAN128-16MI

    Microchip

    AT32UC3A3128S-CTUR

    AT32UC3A3128S-CTUR

    Microchip

    AT89LP428-20AU

    AT89LP428-20AU

    Microchip

    AT32UC3C1256C-AUR-QS941

    AT32UC3C1256C-AUR-QS941

    Microchip

    AT89C51CC02UA-TISUM

    AT89C51CC02UA-TISUM

    Microchip

    AT90S1200-4YI

    AT90S1200-4YI

    Microchip

    FPGA - Field Programmable Gate Array(976)EEPLD - Electronically Erasable Programmable Logic Devices(0)FPGA - Configuration Memory(0)SPLD - Simple Programmable Logic Devices(0)CPU - Central Processing Units(125)Digital Signal Processors & Controllers - DSP, DSC(7000)Systems on a Chip - SoC(2767)Processors - Application Specialized(2083)Microprocessors - MPU(9167)CPLD - Complex Programmable Logic Devices(2819)

    No recently viewed products