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C8051F930-G-GMR

Name: C8051F930-G-GMR
Rating: 4.7 (12 reviews)

IC MCU 8BIT 64KB FLASH 32QFN

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Mfr。パート #C8051F930-G-GMR
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データシート C8051F930-G-GMR DataSheet
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仕様

Series	C8051F9xx
Part Status	Not For New Designs
DigiKey Programmable	Not Verified
Core Processor	8051
Core Size	8-Bit
Speed	25MHz
Connectivity	SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O	24
Program Memory Size	64KB (64K x 8)
Program Memory Type	FLASH
RAM Size	4.25K x 8
Voltage - Supply (Vcc/Vdd)	0.9V ~ 3.6V
Data Converters	A/D 23x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	32-QFN (5x5)
Package / Case	32-VFQFN Exposed Pad
Base Product Number	C8051F930

概要

Description

The C8051F930-G-GMR is a microcontroller from Silicon Labs’ C8051 family, designed for embedded applications. It features a high-performance 8-bit architecture, operating at a maximum speed of 100 MHz. Key specifications include:
- Flash Memory: Up to 64 KB for program storage.
- RAM: 1 KB of on-chip RAM for data storage.
- I/O Ports: Multiple GPIO pins for interfacing with external devices.
- Analog Features: Integrated ADCs, DACs, and comparators for analog signal processing.
- Communication Interfaces: Supports UART, SPI, and I2C for versatile communication options.
- Low Power Consumption: Suitable for battery-operated applications.
The C8051F930 is ideal for a wide range of applications, including industrial automation, consumer electronics, and motor control, owing to its flexibility and rich feature set. Its development is supported by various development tools and IDEs, facilitating efficient programming and debugging.

Features

The C8051F930-G-GMR is a high-performance, 8-bit microcontroller from Silicon Labs, featuring a 51-compatible architecture. Key features include:
- Operating Frequency: Up to 100 MHz, enabling high-speed processing.
- Memory: 64 KB of Flash memory, 4 KB of SRAM, and a 256-byte data memory (XRAM).
- I/O Ports: 32 I/O pins for flexible interfacing with peripherals.
- ADC: 12-bit Analog-to-Digital Converter with multiple channels for precise analog signal processing.
- DAC: Integrated Digital-to-Analog Converter for generating analog signals.
- Timers: Multiple 16-bit timers for event counting and timing functions.
- Communication Interfaces: Supports UART, SPI, and I2C for versatile communication options.
- Low Power Modes: Various power-saving modes for energy-efficient operation.
- On-Chip Oscillator: Internal oscillator with programmable frequency settings.
These features make the C8051F930-G-GMR suitable for a wide range of applications, including industrial control, automotive systems, and consumer electronics.

Package

The C8051F930-G-GMR is packaged in a 32-pin QFN (Quad Flat No-lead) form factor. This compact package type offers efficient space utilization and is suitable for applications requiring a small footprint.

Pinout

The C8051F930-G-GMR is a microcontroller from Silicon Labs that features a total of 32 pins. The functions of these pins include:
1. Digital I/O: Many pins serve as general-purpose I/O for digital signal processing.
2. Analog Functions: It includes capabilities for ADC (Analog-to-Digital Converter) and DAC (Digital-to-Analog Converter) operations.
3. Serial Communication: Supports UART, SPI, and I2C interfaces for communication with other devices.
4. Timer Functions: Multiple timer/counter functions for various timing operations.
5. Interrupts: Certain pins can be configured to generate external interrupts.
6. Power Management: Includes pins for power supply and ground connections.
This microcontroller is designed for embedded applications, providing a balance of performance and flexibility.

Manufacturer

The manufacturer of the C8051F930-G-GMR is Silicon Labs, a semiconductor company based in Austin, Texas. Silicon Labs specializes in developing high-performance, energy-efficient microcontrollers, wireless connectivity solutions, and a variety of other integrated circuits. The company focuses on providing innovative solutions for a range of applications, including the Internet of Things (IoT), industrial automation, automotive, and consumer electronics. Silicon Labs is known for its commitment to quality and reliability in the semiconductor industry.

Application

The C8051F930-G-GMR microcontroller is used in various application areas, including industrial automation, motor control, sensor interfacing, consumer electronics, and medical devices. Its high-performance 8051 architecture, integrated ADCs, DACs, and communication interfaces (like SPI, I2C, UART) make it suitable for embedded systems requiring precise control and data acquisition. Additionally, it can be employed in energy management and IoT applications due to its low power consumption and versatility.

Equivalent

The C8051F930-G-GMR is a member of the Silicon Labs C8051F93x family of microcontrollers. Equivalent products include the C8051F931, C8051F932, and C8051F934, which offer varying features like different memory sizes or peripheral options. For similar functionality, you could also consider other 8-bit microcontrollers from different manufacturers, such as the Microchip PIC16F series or Atmel/Microchip ATmega series, depending on specific application requirements.