C8051F043
- Mfr.Part #
- C8051F043
- Manufacturer
- Silicon Labs
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 64TQFP
- Stock
- 23,821
- In Stock :
- 23,821
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- Manufacturer :
- Silicon Labs
- Product Category :
- Microcontrollers
- Memory Size :
- 64KB
- Published :
- 2000
- Number of Pins :
- 64
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Access Time :
- 25 μs
- Core Architecture :
- 8051
- RAM Size :
- 4.25K x 8
- Number of I/O :
- 32
- Number of Programmable I/O :
- 32
- Supplier Device Package :
- 64-TQFP (10x10)
- Base Part Number :
- C8051F04
- Packaging :
- Tray
- Program Memory Size :
- 64KB 64K x 8
- Connectivity :
- CANbus, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART
- Core Processor :
- 8051
- Frequency :
- 25MHz
- Interface :
- 2-Wire, CAN, EBI/EMI, I2C, SMBus, SPI, UART, USART
- Mounting Type :
- Surface Mount
- Core Size :
- 8-Bit
- Min Supply Voltage :
- 2.7V
- Watchdog Timer :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Radiation Hardening :
- No
- Min Operating Temperature :
- -40°C
- Data Converter :
- A/D 8x8b, 13x10b; D/A 2x10b, 2x12b
- Memory Type :
- Flash
- Series :
- C8051F04x
- Data Bus Width :
- 8B
- Max Frequency :
- 25MHz
- Max Operating Temperature :
- 85°C
- Speed :
- 25MHz
- Number of Timers/Counters :
- 5
- Max Supply Voltage :
- 3.6V
- Program Memory Type :
- Flash
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~3.6V
- Lead Free :
- Contains Lead
- RoHS Status :
- Non-RoHS Compliant
- Number of Channels :
- 6
- Package / Case :
- 64-TQFP
- Oscillator Type :
- Internal
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
- Datasheets
- C8051F043

Microcontrollers Silicon Labs C8051F043 Overview
The Microcontrollers Silicon Labs C8051F043 is a high-performance, 8-bit MCU featuring a robust 64KB of FLASH memory housed within a compact 64TQFP package. Engineered by Silicon Labs, this microcontroller is designed to meet the demanding requirements of advanced embedded systems. With its integrated precision analog features and powerful on-chip debugging capabilities, the C8051F043 offers a versatile solution for a wide range of applications. Its low power consumption and extensive interrupt system make it ideal for scalable designs in industrial applications, enabling manufacturers to enhance system reliability and performance.
C8051F043 Features
The C8051F043 microcontroller stands out with its robust feature set, including 64KB of FLASH memory, a versatile 8-bit CPU, and multiple communication interfaces such as SPI, UART, and I²C. It also supports up to 25 MHz internal oscillator, providing precise timing solutions without the need for external components. Additional features like 12-bit ADC, on-chip temperature sensor, and power-on reset functionality solidify its capability to handle complex tasks in embedded systems.
C8051F043 Applications
- Industrial Automation: Integrates seamlessly into control systems, providing real-time processing capabilities for monitoring and control tasks.
- Consumer Electronics: Utilized in devices such as smart home appliances and audio systems for efficient task management and enhanced user interaction.
- Automotive Systems: Supports automotive applications including sensor management and on-board diagnostics, ensuring reliable performance under critical conditions.
- Healthcare Devices: Can be employed in medical monitoring systems, offering reliable sensor data processing for healthcare diagnostics and patient management.
- Telecommunication: Suitable for telecommunications infrastructure, where it facilitates signal processing and data transmission control.
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