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C8051F973-A-GM

Silicon Labs

C8051F973-A-GM by Silicon Labs

Silicon Labs C8051F973-A-GM microcontroller operates at 25 MHz with 16384 ROM words and 4096 RAM bytes. It features 43-Ch 10-Bit ADC, PWM channels, and connectivity options like I2C, SPI, UART. Ideal for applications requiring high-speed processing and multiple peripherals in a compact square chip carrier package.

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Overview

Unlock a world of possibilities with the C8051F973-A-GM microcontroller by Silicon Labs. Designed for performance and reliability, this chip is perfect for a wide range of applications, from industrial automation to smart appliances. With advanced features like ADC and PWM channels, along with multiple connectivity options, this microcontroller offers unmatched flexibility and efficiency. Trust Silicon Labs' expertise in creating cutting-edge solutions to bring your projects to life. Experience innovation at its best with the C8051F973-A-GM.

Feature Benefit Bullets

Surface Mount: YES

Surface mount packaging allows for easy and efficient installation on PCBs, saving space and making assembly process smoother.

Maximum Supply Voltage: 3.6 V

Supports a wide range of supply voltages, making it versatile and suitable for a variety of applications.

Package Shape: SQUARE

Square package shape provides good thermal dissipation and allows for efficient placement and routing on the circuit board.

No. of Terminals: 48

Having a higher number of terminals allows for more I/O options, making the microcontroller versatile and capable of handling complex tasks.

Package Style: CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

The combination of chip carrier, heat sink/slug, and very thin profile package styles ensure efficient heat dissipation and compact design, ideal for space-constrained applications.

Minimum Supply Voltage: 1.8 V

Supports low supply voltage operation, enabling energy-efficient performance in battery-powered applications.

Maximum Operating Temperature: 85 °C

With a high maximum operating temperature, the microcontroller remains reliable in harsh environments and under heavy loads.

CPU Family: C8051

Part of a recognized CPU family known for its performance, reliability, and compatibility with various development tools and software.

Minimum Operating Temperature: -40 °C

Capable of operating in extreme cold conditions, making it suitable for applications in freezer environments or outdoor installations.

ADC Channels: YES

Built-in Analog to Digital Converters enable the microcontroller to interface with analog sensors and signals, expanding its range of applications.

DMA Channels: YES

Supports Direct Memory Access channels, improving data transfer speed and efficiency, especially useful in data-intensive applications.

Terminal Position: QUAD

Quad terminal positioning allows for easier soldering and rework, enhancing the manufacturability of the product.

ROM Words: 16384

Large Program Memory size ensures enough storage for complex programs and applications, offering flexibility and scalability.

Width: 6 mm

Compact width dimension saves space on the PCB, ideal for applications with size constraints.

Peripherals: BOD, COMPARATOR(2), POR, TIMER(4), WDT

A variety of built-in peripherals such as Brown-out Detector, Comparators, Timers, and Watchdog Timer enhance the microcontroller's functionality and capability.

Maximum Clock Frequency: 25 MHz

High clock frequency allows for fast processing speed, suitable for real-time applications and high-speed data processing.

Maximum Time At Peak Reflow Temperature (s): 40

Ensures reliability during the soldering process by specifying the maximum time allowed at peak reflow temperature.

Peak Reflow Temperature °C: 260

Withstands high peak reflow temperatures, ensuring robustness and durability during manufacturing processes.

Length: 6 mm

Compact length dimension saves space on the PCB, ideal for applications with size constraints.

Peripheral IC Type: MICROCONTROLLER

Designed specifically as a microcontroller IC, ensuring optimized performance and functionality for various applications.

RAM Bytes: 4096

Adequate RAM size for data storage and manipulation, supporting multitasking and efficient operation of the microcontroller.

Terminal Form: NO LEAD

Lead-free terminal form complies with environmental regulations and industry standards, making it more sustainable and environmentally friendly.

Analog To Digital Convertors: 43-Ch 10-Bit

Multiple Analog to Digital Converters with high resolution enable accurate conversion of analog signals, improving overall system performance.

Nominal Supply Voltage: 3 V

Stable nominal supply voltage ensures consistent operation and reliability of the microcontroller in various conditions.

PWM Channels: YES

Support for Pulse Width Modulation channels allows for precise control of analog signals, making it suitable for motor control and power management applications.

Connectivity: I2C, SMBUS, SPI, UART

Multiple communication interfaces provide versatile connectivity options for interfacing with other devices and systems, enhancing integration capabilities.

ROM Programmability: FLASH

Flash programmable ROM enables easy and efficient programming of the microcontroller, allowing for quick updates and modifications of firmware.

Terminal Pitch: 0.4 mm

Fine pitch terminal layout allows for high-density mounting, increasing the number of I/Os in a limited space and enhancing the microcontroller's flexibility.

Moisture Sensitivity Level (MSL): 2

MSL 2 rating indicates moderate moisture sensitivity, ensuring proper storage and handling practices for the microcontroller during assembly and rework processes.

Speed: 25 rpm

The specified speed parameter is not directly applicable to this microcontroller product and may require clarification or correction.

On Chip Program ROM Width: 8

The width of the on-chip ROM indicates the number of bits that can be accessed at a time, affecting the execution speed and efficiency of the microcontroller.

No. of I/O Lines: 45

Abundance of I/O lines allows for versatile interfacing and connectivity options, making the microcontroller suitable for a wide range of applications.

Technical Specifications

Microcontrollers C8051F973-A-GM attributes and parameters. Explore more Microcontrollers devices from Silicon Labs

Specs

ADC Channels:

YES

Address Bus Width:

0

CPU Family:

C8051

Maximum Clock Frequency:

25 MHz

DAC Channels:

NO

DMA Channels:

YES

External Data Bus Width:

0

Length:

6 mm

Moisture Sensitivity Level (MSL):

2

No. of I/O Lines:

45

No. of Terminals:

48

On Chip Program ROM Width:

8

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Code:

Package Shape:

Package Style (Meter):

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Peak Reflow Temperature (C):

260

RAM Bytes:

4096

ROM Words:

16384

ROM Programmability:

FLASH

Speed:

25 rpm

Maximum Supply Voltage:

3.6 V

Minimum Supply Voltage:

1.8 V

Nominal Supply Voltage:

3 V

Surface Mount:

YES

Terminal Form:

Terminal Pitch:

.4 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

40

Width:

6 mm

Peripheral IC Type:

Data EEPROM Size:

0

Connectivity:

I2C, SMBUS, SPI, UART

Peripherals:

BOD, COMPARATOR(2), POR, TIMER(4), WDT

Analog To Digital Convertors:

43-Ch 10-Bit

Trade Compliance

C8051F973-A-GM Peripheral ICs trade compliance attributes, and parameters.

HTS

8542.31.00.01

SB

8542.31.00.00

PCN

Manufacturer Highlights

Silicon Labs

Silicon Laboratories, Inc. (Silicon Labs) is a fabless global technology company that designs and manufactures semiconductors, other silicon devices and software, which it sells to electronics design engineers and manufacturers in Internet of Things (IoT) infrastructure worldwide. It is headquartered in Austin, Texas, United States. The company focuses on microcontrollers (MCUs) and wireless system on chips (SoCs) and modules. The company also produces software stacks including firmware libraries and protocol-based software, and a free software development platform called Simplicity Studio. Silicon Labs was founded in 1996 and released its first product, an updated DAA design that enabled manufacturers to reduce the size and cost of a modem, two years later. During its first three years, the company focused on RF and CMOS integration, and developed the world's first CMOS RF synthesizer for mobile phones which was released in 1999. Following the appointment of Tyson Tuttle as the CEO in 2012, Silicon Labs has increasingly focused on developing technologies for the IoT market, which in 2019 accounted for more than 50 percent of the company's revenue, but in 2020 had increased to about 58 percent. In 1998, Silicon Labs released its first product, an updated Direct Access Arrangement (DAA) design that enabled manufacturers to reduce the size and cost of a modem.

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