What is AT89C51CC03UA-S3SUM?
AT89C51CC03UA-S3SUM is a Embedded - Microcontrollers component from Microchip Technology. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original AT89C51CC03UA-S3SUM, Embedded - Microcontrollers, by Microchip Technology
IC MCU 8BIT 64KB FLASH 52PLCC
RoHS
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Key specifications
Serise
AT89C CAN
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Embedded - MicrocontrollersDescription
IC MCU 8BIT 64KB FLASH 52PLCC
key Attributes
-
Technical document
Open The Official Datasheet
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
Why buyers trust this sourcing flow
Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
Structured product content
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Product overview
Overview
IC MCU 8BIT 64KB FLASH 52PLCC
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
Published
2008
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
Lead Free
Lead Free
Product Attribute
Packaging
Tube
Product Attribute
Mounting Type
Surface Mount
Part Status
Active
Published
2008
REACH Status
REACH Unaffected
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Categories
Integrated Circuits (ICs)
Supply Voltage
5V
Technology
CMOS
Terminal Position
QUAD
Operating Temperature
-40°C~85°C TA
Subcategory
Microcontrollers
Sub-Categories
Embedded - Microcontrollers
ECCN
3A991A2
Peak Reflow Temperature (Cel)
245
Terminal Form
J BEND
Max Power Dissipation
1W
Manufacturer
Microchip Technology
Factory Lead Time
2 Weeks
Frequency
60MHz
Operating Supply Voltage
5V
Contact Plating
Tin
Radiation Hardening
No
Reflow Temperature-Max (S)
40
Mount
Surface Mount
Pbfree Code
yes
Terminal Pitch
1.27mm
Address Bus Width
16
Number Of Pins
52
Number Of Terminations
52
Number Of I/O
36
EEPROM Size
2K x 8
Series
AT89C CAN
Length
19.15mm
Base Part Number
AT89C51CC03
Interface
CAN, SPI, UART, USART
Package / Case
52-LCC (J-Lead)
Manufacturer'S Part No.
AT89C51CC03UA-S3SUM
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
HTSUS
8542.31.0001
Peripherals
POR, PWM, WDT
Data Converter
A/D 8x10b
Core Size
8-Bit
Core Architecture
8051
UPs/UCs/Peripheral ICs Type
MICROCONTROLLER
Memory Size
64kB
Program Memory Size
64KB 64K x 8
RAM Size
2.25K x 8
Access Time
40 μs
Core Processor
80C51
Number Of Timers/Counters
3
Bit Size
8
Program Memory Type
FLASH
DMA Channels
NO
Data Bus Width
8b
Watchdog Timer
Yes
Has ADC
YES
PWM Channels
YES
Oscillator Type
External
DAC Channels
NO
Voltage - Supply (Vcc/Vdd)
3V~5.5V
Connectivity
CANbus, SPI, UART/USART
Height Seated (Max)
4.57mm
Common questions
Product FAQ
Quick answers for buyers reviewing AT89C51CC03UA-S3SUM, stock, documentation, and sourcing steps.
What package and description are listed for AT89C51CC03UA-S3SUM?
AT89C51CC03UA-S3SUM is listed with package reference LCC. The current product description is IC MCU 8BIT 64KB FLASH 52PLCC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is AT89C51CC03UA-S3SUM available in stock?
This page currently shows 65319 units in stock and 16408 units available for AT89C51CC03UA-S3SUM. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for AT89C51CC03UA-S3SUM?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for AT89C51CC03UA-S3SUM by Microchip Technology. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for AT89C51CC03UA-S3SUM?
Yes. This page links to the datasheet for AT89C51CC03UA-S3SUM by Microchip Technology, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify AT89C51CC03UA-S3SUM before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for AT89C51CC03UA-S3SUM before approving the order.
Embedded - Microcontrollers
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