English
| Part Number: | AT89C51CC03UA-RLTUM |
|---|---|
| Manufacturer/Brand: | Micrel / Microchip Technology |
| Part of Description: | IC MCU 8BIT 64KB FLASH 44VQFP |
| Datasheets: |
|
| RoHs Status: | ROHS3 Compliant |
| Payment: | PayPal / Credit Card / T/T |
| Shipment Way: | DHL / Fedex / TNT / UPS / EMS |
| Share: |
Ship From: Hong Kong
| Quantity | Unit Price |
|---|---|
| 1+ | $144.5062 |
Online RFQ submissions: Fast responses, Better prices!
| Product Attribute | Attribute Value |
|---|---|
| Voltage - Supply (Vcc/Vdd) | 3V ~ 5.5V |
| Supplier Device Package | 44-VQFP (10x10) |
| Speed | 40MHz |
| Series | AT89C CAN |
| RAM Size | 2.25K x 8 |
| Program Memory Type | FLASH |
| Program Memory Size | 64KB (64K x 8) |
| Peripherals | POR, PWM, WDT |
| Package / Case | 44-LQFP |
| Package | Tray |
| Product Attribute | Attribute Value |
|---|---|
| Oscillator Type | External |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Number of I/O | 36 |
| Mounting Type | Surface Mount |
| EEPROM Size | 2K x 8 |
| Data Converters | A/D 8x10b |
| Core Size | 8-Bit |
| Core Processor | 80C51 |
| Connectivity | CANbus, UART/USART |
| Base Product Number | AT89C51 |




AT89C51CC03UA-RLTUM
Microchip Technology. Y-IC is a quality distributor of Microchip Technology and will provide customers with the best products and services.
The AT89C51CC03UA-RLTUM is an 8-bit embedded microcontroller from the AT89C CAN series. It features a high-performance 80C51 core, 64KB of FLASH program memory, 2KB of EEPROM, and 2.25KB of RAM.
80C51 core
64KB FLASH program memory
2KB EEPROM
2.25KB RAM
40MHz operating speed
CANbus and UART/USART connectivity
POR, PWM, and WDT peripherals
36 I/O pins
High-performance 8-bit microcontroller
Extensive on-chip memory and peripherals
Wide operating voltage range of 3V to 5.5V
Operating temperature range of -40°C to 85°C
Surface mount 44-LQFP package
The AT89C51CC03UA-RLTUM comes in a surface mount 44-LQFP (10x10) package.
The AT89C51CC03UA-RLTUM is an obsolete product. Customers should contact our sales team via our website for information on equivalent or alternative models.
Industrial control systems
Automotive electronics
Home automation
Medical devices
The most authoritative datasheet for the AT89C51CC03UA-RLTUM is available on our website. Customers are recommended to download it.
Customers are recommended to obtain quotes for the AT89C51CC03UA-RLTUM on our website. Get a Quote now for this limited time offer.
IC MCU 8BIT 64KB FLASH 44VQFP
IC MCU 8BIT 64KB FLASH 52PLCC
IC MCU 8BIT 64KB FLASH 64CSPBGA
IC MCU 8BIT 64KB FLASH 44VQFP
IC MCU 8BIT 64KB FLASH 44PLCC
IC MCU 8BIT 64KB FLASH 44VQFP
IC MCU 8BIT 64KB FLASH 44VQFP
IC MCU 8BIT 64KB FLASH 40PDIL
AT89C51CC03UA-UM ATMEL
IC MCU 8BIT 64KB FLASH 52PLCC
AT89C51ED2-IM AT
IC MCU 8BIT 64KB FLASH 64LQFP
IC MCU 8BIT 64KB FLASH 44VQFP
IC MCU 8BIT 64KB FLASH 44PLCC
IC MCU 8BIT 64KB FLASH 44VQFP
IC MCU 8BIT 64KB FLASH 40PDIL
May 12th, 2026
May 8th, 2026
April 28th, 2026
April 20th, 2026
April 17th, 2026
April 8th, 2026
March 31th, 2026
March 23th, 2026
March 20th, 2026
March 9th, 2026
March 4th, 2026
February 28th, 2026
February 3th, 2026
January 28th, 2026
January 19th, 2026
January 16th, 2026
January 9th, 2026
December 29th, 2025
December 25th, 2025
December 17th, 2025
December 10th, 2025
December 4th, 2025
November 25th, 2025
November 20th, 2025
November 11th, 2025
November 3th, 2025
October 30th, 2025
October 22th, 2025
October 16th, 2025
October 9th, 2025
September 28th, 2025
September 17th, 2025
September 9th, 2025
September 1th, 2025
August 25th, 2025
August 20th, 2025
July 3th, 2025
December 18th, 2024
June 21th, 2023
April 27th, 2023
July 1th, 2022
March 4th, 2021
September 10th, 2020
January 23th, 2020
0 Articles





June 12th, 2026
June 12th, 2026
June 12th, 2026
June 11th, 2026
AT89C51CC03UA-RLTUMMicrochip Technology |
Quantity*
|
Target Price(USD)
|