C8051F320R
- Mfr.Part #
- C8051F320R
- Manufacturer
- Silicon Labs
- Package / Case
- 32-LQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 32LQFP
- Stock
- 32,710
- In Stock :
- 32,710
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- Manufacturer :
- Silicon Labs
- Product Category :
- Microcontrollers
- Terminal Position :
- QUAD
- RoHS Status :
- Non-RoHS Compliant
- Number of I/O :
- 25
- Has ADC :
- yes
- Surface Mount :
- yes
- Data Converter :
- A/D 17x10b
- Qualification Status :
- Not Qualified
- Packaging :
- Tape and Reel (TR)
- Memory Size :
- 16kB
- Length :
- 7mm
- Pin Count :
- 32
- RAM Size :
- 2.25K x 8
- Supply Voltage-Max (Vsup) :
- 3.6V
- Mounting Type :
- Surface Mount
- Base Part Number :
- C8051F32
- Terminal Pitch :
- 0.8mm
- Number of Channels :
- 5
- Lead Free :
- Contains Lead
- Bit Size :
- 8
- Number of Pins :
- 32
- Program Memory Size :
- 16KB 16K x 8
- Connectivity :
- SMBus (2-Wire/I2C), SPI, UART/USART, USB
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Series :
- C8051F32x
- Oscillator Type :
- Internal
- Supply Voltage :
- 3V
- Published :
- 2003
- Number of Terminations :
- 32
- Program Memory Type :
- Flash
- Data Bus Width :
- 8B
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
- DMA Channels :
- No
- Package / Case :
- 32-LQFP
- Operating Temperature :
- -40°C~85°C TA
- PWM Channels :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Frequency :
- 25MHz
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~3.6V
- Supply Voltage-Min (Vsup) :
- 2.7V
- Core Size :
- 8-Bit
- Access Time :
- 25 μs
- Height Seated (Max) :
- 1.6mm
- Core Processor :
- 8051
- DAC Channels :
- No
- Terminal Form :
- Gull wing
- Interface :
- 2-Wire, I2C, SMBus, SPI, UART, USART, USB
- Datasheets
- C8051F320R

Microcontrollers Silicon Labs C8051F320R Overview
The Silicon Labs C8051F320R microcontroller is engineered for superior performance in embedded applications. This advanced device features a high-efficiency 8-bit CIP-51 microcontroller core, which operates at a maximum frequency of 48 MHz. Offering 16 KB of on-chip flash memory and 1.25 KB of RAM, this MCU provides a robust platform for complex digital functions. The compact 32LQFP package ensures that it can be integrated into space-constrained environments while maintaining a full range of functionalities. The integration of 40 I/O pins enhances its versatility in interfacing with peripheral devices. This product is ideal for designers who require a reliable, high-speed microcontroller with extensive memory and interface options.
C8051F320R Features
The C8051F320R from Silicon Labs boasts several key features that make it a standout choice for developing advanced and efficient embedded systems. It includes a built-in USB 2.0 full-speed function controller, an on-chip debug circuitry that facilitates straightforward development, and a programmable 16-bit counter/timer. Its low power consumption and broad voltage range (2.7V to 5.25V) support efficient operation in battery-driven and mobile applications, making it extremely versatile across various tech domains.
C8051F320R Applications
- Consumer Electronics: Utilized in smart home devices and wearables where compact size and efficient power usage are crucial. The high I/O count allows for versatile user interfaces and connectivity.
- Industrial Automation: Applies in control systems where precise timing and robust operation are required. Its extensive memory supports complex algorithm implementations for process control.
- Automotive Applications: Used in vehicle onboard systems for performance monitoring and diagnostics. The robust architecture ensures reliability in harsh environments.
- Medical Devices: Ideal for handheld medical instruments where precision and low power are necessary. Its USB connectivity facilitates data logging and updates.
- Communication Systems: Supports wired and wireless communication devices, leveraging its fast processing capabilities and extensive peripheral interfacing to ensure smooth and reliable data transfer.
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