C8051F931-G-GM
- Mfr.Part #
- C8051F931-G-GM
- Manufacturer
- Silicon Labs
- Package / Case
- 24-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 24QFN
- Stock
- 2,941
- In Stock :
- 2,941
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- Manufacturer :
- Silicon Labs
- Product Category :
- Microcontrollers
- Terminal Form :
- NO LEAD
- RAM Size :
- 4.25K x 8
- Voltage - Supply (Vcc/Vdd) :
- 0.9V~3.6V
- Data Bus Width :
- 8B
- Watchdog Timer :
- yes
- Number of ADC Channels :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height Seated (Max) :
- 0.8mm
- Published :
- 2004
- Contact Plating :
- Tin
- Program Memory Type :
- Flash
- Connectivity :
- SMBus (2-Wire/I2C), SPI, UART/USART
- Has ADC :
- yes
- Oscillator Type :
- Internal
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Terminal Pitch :
- 0.5mm
- PWM Channels :
- No
- Mount :
- Surface Mount
- Interface :
- 2-Wire, I2C, SMBus, SPI, UART, USART
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 2.4V
- Core Size :
- 8-Bit
- ROM (words) :
- 65536
- Packaging :
- Tube
- Package / Case :
- 24-VFQFN Exposed Pad
- Series :
- C8051F9xx
- Core Processor :
- 8051
- Number of Timers/Counters :
- 4
- On Chip Program ROM Width :
- 8
- Terminal Position :
- QUAD
- Operating Temperature :
- -40°C~85°C TA
- Program Memory Size :
- 64KB 64K x 8
- RoHS Status :
- RoHS Compliant
- Supply Voltage-Max (Vsup) :
- 3.6V
- Weight :
- 50.008559mg
- Data Converter :
- A/D 15x10b
- DMA Channels :
- No
- Bit Size :
- 8
- Frequency :
- 25MHz
- Factory Lead Time :
- 8 Weeks
- Number of I/O :
- 16
- Number of Terminations :
- 24
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
- Memory Size :
- 64KB
- Number of Programmable I/O :
- 24
- Datasheets
- C8051F931-G-GM

Microcontrollers Silicon Labs C8051F931-G-GM Overview
The Silicon Labs C8051F931-G-GM microcontroller is engineered to deliver high performance in complex control environments. With a robust 8-bit CIP-51 microcontroller core, this device integrates 64KB of flash memory and a wide array of functional features designed for efficient power management and enhanced operational reliability. This microcontroller stands out in the market for its exceptional low-power consumption and advanced peripherals, making it an ideal choice for designers looking to develop sophisticated systems in a compact package. Its 24-QFN form factor further facilitates integration into space-constrained applications, emphasizing Silicon Labs' commitment to versatile, scalable solutions.
C8051F931-G-GM Features
This microcontroller is equipped with several standout features that enhance its utility across various applications. It includes a precision internal oscillator which eliminates the need for external timing devices, a comprehensive set of communication interfaces such as SPI, UART, and I²C, and dedicated analog peripherals including ADCs and DACs. Additionally, its power management capabilities are exceptionally advanced, featuring multiple power modes to drastically reduce power consumption during idle phases.
C8051F931-G-GM Applications
- Smart Home Devices: Utilized in smart thermostats, lighting, and security systems where efficient power management and small form factor are critical.
- Industrial Automation: Serves in sensors and control systems requiring robust operation in harsh environments and precise data handling.
- Portable Medical Devices: Ideal for portable diagnostics equipment due to its low power consumption and reliable performance in critical healthcare applications.
- Automotive Electronics: Used in vehicle telematics systems to provide reliable processing capabilities in environments that demand durability and extended operational life.
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