AT89C51CC03CA-SLSUM
- Mfr.Part #
- AT89C51CC03CA-SLSUM
- Manufacturer
- Microchip Technology
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 44PLCC
- Stock
- 45,028
- In Stock :
- 45,028
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Interface :
- CAN, SPI, UART, USART
- Number of I/O :
- 36
- Supply Voltage :
- 5V
- JESD-609 Code :
- e3
- RoHS :
- Compliant
- Has ADC :
- yes
- Mounting Type :
- Surface Mount
- Power Supplies :
- 3.3/5 V
- Qualification Status :
- Not Qualified
- Maximum Operating Temperature :
- +85 °C
- PWM Channels :
- yes
- Mounting Style :
- SMD/SMT
- Seated Height-Max :
- 4.57 mm
- Peak Reflow Temperature (Cel) :
- 245
- Product Type :
- 8-bit Microcontrollers - MCU
- Product Category :
- 8-bit Microcontrollers - MCU
- Reach Compliance Code :
- Compliant
- Watchdog Timer :
- yes
- Number of Terminals :
- 44
- Packaging :
- Tube
- Frequency :
- 60MHz
- Contact Plating :
- Tin
- CPU Family :
- 8051
- Base Product Number :
- AT89C51
- Speed :
- 40MHz
- Terminal Finish :
- Matte Tin (Sn)
- Number of Pins :
- 44
- RAM (bytes) :
- 256
- Lead Free :
- Lead Free
- RAM Size :
- 2.25K x 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- EEPROM Size :
- 2K x 8
- Bit Size :
- 8
- Mount :
- Surface Mount
- ROM (words) :
- 65536
- Manufacturer :
- Microchip
- Number of SPI Channels :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Peripherals :
- POR, PWM, WDT
- Base Part Number :
- AT89C51CC03
- Supplier Device Package :
- 44-PLCC (16.59x16.59)
- Width :
- 16.66mm
- Terminal Form :
- J BEND
- Oscillator Type :
- External
- Package Type :
- PLCC
- Max Supply Voltage :
- 5.5 V
- Factory Lead Time :
- 8 Weeks
- External Data Bus Width :
- 8
- DAC Channels :
- No
- Program Memory Size :
- 64KB 64K x 8
- Number of UART Channels :
- 1
- Dimensions :
- 16.66 x 16.66 x 4.06mm
- Package Shape :
- Square
- REACH SVHC :
- No SVHC
- Family Name :
- AT89C51
- Memory Size :
- 64KB
- Package :
- Tube
- DMA Channels :
- No
- Height :
- 4.06mm
- Number of ADC Channels :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Position :
- QUAD
- Temperature Grade :
- Industrial
- Terminal Pitch :
- 1.27mm
- Package / Case :
- 44-LCC (J-Lead)
- Radiation Hardening :
- No
- Address Bus Width :
- 8B
- Number of Terminations :
- 44
- Number of I/Os :
- 36
- Access Time :
- 40 μs
- Core Architecture :
- 8051
- Number of Timers/Counters :
- 3
- DAC Resolution :
- -
- Series :
- AT89C CAN
- Max Power Dissipation :
- 1W
- Number of I/O Lines :
- 34
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Core Processor :
- 80C51
- Min Operating Temperature :
- -40 °C
- Pbfree Code :
- yes
- Instruction Set Architecture :
- 80C51
- Voltage - Supply (Vcc/Vdd) :
- 3V~5.5V
- Product :
- MCU
- Device Core :
- 80C51
- Interfaces :
- CAN/SPI/UART
- Connectivity :
- CANbus, UART/USART
- Height Seated (Max) :
- 4.57mm
- JESD-30 Code :
- S-PQCC-J44
- Surface Mount :
- yes
- Data Converters :
- A/D 8x10b
- Length :
- 16.55mm
- Minimum Operating Temperature :
- -40 °C
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Brand :
- Microchip Technology / Atmel
- Operating Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Number of Programmable I/O :
- 36
- Additional Feature :
- ALSO OPERATES AT 3V SUPPLY
- Pin Count :
- 44
- Schedule B :
- 8542310000
- Program Memory Type :
- Flash
- Core Size :
- 8-Bit
- Interface Type :
- CAN, SPI, UART
- Min Supply Voltage :
- 4.5 V
- Max Operating Temperature :
- 85 °C
- Memory Type :
- Flash
- Data Converter :
- A/D 8x10b
- Product Status :
- Active
- Published :
- 2008
- Max Frequency :
- 60 MHz
- Typical Operating Supply Voltage :
- 5.5 (Maximum) V
- Data Bus Width :
- 8B
- ROM Programmability :
- Flash
- Datasheets
- AT89C51CC03CA-SLSUM

Microcontrollers Microchip Technology AT89C51CC03CA-SLSUM Overview
The Microcontrollers Microchip Technology AT89C51CC03CA-SLSUM is an advanced microcontroller unit (MCU) designed for sophisticated embedded applications. Manufactured by Microchip Technology, this IC features a robust 8-bit architecture and is equipped with 64KB of flash memory, making it highly suitable for high-volume, cost-sensitive applications. Its compact 44PLCC package ensures it can be integrated into a variety of hardware configurations, supporting both legacy and new system designs. This microcontroller is ideal for designers seeking a blend of performance and programmability, with reliable flash memory storage that facilitates easy upgrades and customization.
AT89C51CC03CA-SLSUM Features
The AT89C51CC03CA-SLSUM MCU boasts several key features that make it a top choice for embedded systems developers. It operates at a high-speed, offers low power consumption, and supports a wide range of interfaces. Its 64KB flash memory is perfect for applications requiring ample code or data storage. The device also includes multiple I/O lines, three timer/counters, a serial communication controller, and on-chip oscillator and clock circuitry which simplifies design and reduces external component needs.
AT89C51CC03CA-SLSUM Applications
- Consumer Electronics: Utilized in devices like smart appliances and home entertainment systems, where its ability to handle complex user interfaces and connectivity options adds value.
- Automotive: Employs in automotive applications, such as engine management systems and infotainment systems, due to its robustness and ability to operate under harsh environmental conditions.
- Industrial Control: In industrial settings, this MCU manages process controls and automation systems, benefiting from its high reliability and extended operational temperature range.
- Telecommunications: This microcontroller supports the development of telecommunications equipment, including modems and network switches, facilitating enhanced communication protocols and data handling capabilities.
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