Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (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
    Customer Support:
    +86 755-2845-3125
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    [email protected]
    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. AT89C51CC03C-S3SIM Microchip

    AT89C51CC03C-S3SIM [Microchip]

    AT89C51CC03C-S3SIM
    AT89C51CC03C-S3SIM

    Part No:

    AT89C51CC03C-S3SIM

    Category:

    Microcontrollers - MCU

    Manufacturer:

    Microchip

    Description:

    64KB 64K x 8 FLASH 80C51 8-Bit Microcontroller AT89C CAN Series AT89C51CC03 52-LCC (J-Lead)

    RoHS Status:

    Product FAQ

    1. Is AT89C51CC03C-S3SIM available for RFQ?

    Yes. AT89C51CC03C-S3SIM 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 AT89C51CC03C-S3SIM?

    Pricing for AT89C51CC03C-S3SIM 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 AT89C51CC03C-S3SIM?

    AT89C51CC03C-S3SIM is a Microchip Microcontrollers - MCU with Packaging: Tube and Moisture Sensitivity Level (MSL): 3 (168 Hours) and Voltage - Supply (Vcc/Vdd): 3V~5.5V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for AT89C51CC03C-S3SIM?

    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 AT89C51CC03C-S3SIM 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 AT89C51CC03C-S3SIM?

    Yes. If AT89C51CC03C-S3SIM 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:

    AT89C51CC03C-S3SIM

    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
    Mounting Type
    Surface Mount
    Package / Case
    52-LCC (J-Lead)
    Operating Temperature
    -40°C~85°C TA
    Packaging
    Tube
    Series
    AT89C CAN
    Published
    2001
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Base Part Number
    AT89C51CC03
    Oscillator Type
    External
    Number of I/O
    36
    Speed
    40MHz
    RAM Size
    2.25K x 8
    Voltage - Supply (Vcc/Vdd)
    3V~5.5V
    Core Processor
    80C51
    Peripherals
    POR, PWM, WDT
    Program Memory Type
    FLASH
    Core Size
    8-Bit
    Program Memory Size
    64KB 64K x 8
    Connectivity
    CANbus, SPI, UART/USART
    Data Converter
    A/D 8x10b
    EEPROM Size
    2K x 8
    RoHS Status
    RoHS Compliant

    Products Detail

    AT89C51CC03C-S3SIM Overview


    There is a 52-LCC (J-Lead) package available. The board has 36 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 8-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. -40°C~85°C TA is the temperature range at which this Microcontroller operates. AT89C CAN-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 64KB 64K x 8. Powered by a 80C51 Core processor. There are a number of alternatives to the base part number AT89C51CC03 that you can find.

    AT89C51CC03C-S3SIM Features


    52-LCC (J-Lead) package
    Mounting type of Surface Mount


    AT89C51CC03C-S3SIM Applications


    There are a lot of Microchip Technology
    AT89C51CC03C-S3SIM Microcontroller applications.


    • Toys
    • Robots
    • Radio
    • Television
    • Heater/Fan
    • Calculator
    • Kindle
    • Christmas lights
    • 3D printers
    • Washing machine

    Documents

    Datasheets:

    AT89C51CC03AT89C51CC03 CAN BootloaderAT89C51CC03 UART BootloaderAT89C51CC03, 03C, 03U Errata Sheet

    PCN Packaging:

    Transfer to Microchip/Label/Pkg 5/Sep/2016
    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
    MBB/Label Chgs 16/Nov/2018
    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • PIC18F6410T-I/PT
      Microchip
      Available for RFQ
      Request Volume Pricing
    • ATSAML11E15A-MUTKPH
      Microchip
      Available for RFQ
      Request Volume Pricing
    • PIC16C55-HSI/P
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • PIC32MM0032GPL028-I/SS
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • PIC16LC65A-04I/PQ
      Microchip
      Available for RFQ
      Request Volume Pricing
    • PIC18LF46J13T-I/PT
      Microchip
      Available for RFQ
      Request Volume Pricing
    • ATA6613P-PLQW
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • PIC32MX230F064CT-I/TL
      Microchip
      Available for RFQ
      Request Volume Pricing
    • ATMEGA48V-10MU-T
      Microchip
      Available for RFQ
      Request Volume Pricing
    • PIC24EP32GP202-E/SP
      Microchip
      Available for RFQ
      Request Volume Pricing
      -

    AT89C1051U-12PI

    AT89C1051U-12PI

    Microchip

    AT32UC3B0256-Z2UR

    AT32UC3B0256-Z2UR

    Microchip

    AT80C51RA2-SLRUL

    AT80C51RA2-SLRUL

    Microchip

    AT32UC3C2512C-A2UR

    AT32UC3C2512C-A2UR

    Microchip

    AT89C51RB2-RLTIL

    AT89C51RB2-RLTIL

    Microchip

    AT32UC3C2512C-Z2ZT

    AT32UC3C2512C-Z2ZT

    Microchip

    AT89S8252-12JI

    AT89S8252-12JI

    Microchip

    AT80C52X2DOD-SLRUM

    AT80C52X2DOD-SLRUM

    Microchip

    AT89LS51-16AU

    AT89LS51-16AU

    Microchip

    AT90S4434-8JC

    AT90S4434-8JC

    Microchip

    Systems on a Chip - SoC(2767)FPGA - Configuration Memory(0)CPU - Central Processing Units(125)EEPLD - Electronically Erasable Programmable Logic Devices(0)Digital Signal Processors & Controllers - DSP, DSC(7000)CPLD - Complex Programmable Logic Devices(2819)SPLD - Simple Programmable Logic Devices(0)Processors - Application Specialized(2083)FPGA - Field Programmable Gate Array(976)RF System on a Chip - SoC(1)

    No recently viewed products

    BEST SELL
    BH66F5362

    BH66F5362

    Holtek

    BEST SELL
    GD32F407ZGT6

    GD32F407ZGT6

    GD

    BEST SELL
    KLMCG1RCTE-B041

    KLMCG1RCTE-B041

    SAMSUNG

    BEST SELL
    BQ25895RTWR

    BQ25895RTWR

    Texas Instruments

    BEST SELL
    KHBB84A03B-MC1J

    KHBB84A03B-MC1J

    SAMSUNG

    BEST SELL
    S9KEAZ128AMLK

    S9KEAZ128AMLK

    NXP

    BEST SELL
    KLMAG1JETD-B041009

    KLMAG1JETD-B041009

    SAMSUNG

    BEST SELL
    AD7124-8BCPZ-RL

    AD7124-8BCPZ-RL

    Analog Devices

    BEST SELL
    MT25QU256ABA1EW7-0SIT

    MT25QU256ABA1EW7-0SIT

    Micron

    BEST SELL
    ISM330DHCX

    ISM330DHCX

    STMicroelectronics