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C8051F971-A-GM

Silicon Labs

C8051F971-A-GM by Silicon Labs

Silicon Labs C8051F971-A-GM microcontroller operates at 25 MHz with 32 terminals, 8192 bytes of RAM, and 28-Ch 10-Bit ADC channels. Ideal for applications requiring BOD, COMPARATOR(2), POR, TIMER(4), WDT peripherals and I2C, SMBUS, SPI, UART connectivity.

Median Price

$5.910

Lifecycle Status

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Overview

Experience the innovation of Silicon Labs with the C8051F971-A-GM microcontroller, designed to exceed expectations in a variety of applications. With features like 28-channel ADC, PWM channels, and multiple connectivity options, this chip offers unparalleled performance and versatility. From IoT devices to automotive systems, this microcontroller is the perfect solution for your project needs. Trust in Silicon Labs for high-quality products that deliver exceptional value and benefits to customers looking for cutting-edge technology. Upgrade your designs with the C8051F971-A-GM and unlock endless possibilities today.

Feature Benefit Bullets

Surface Mount: YES

Surface mount package makes it easier to mount the microcontroller on a PCB, saving space and simplifying the manufacturing process.

Maximum Supply Voltage: 3.6 V

Allows for flexibility in power supply options while ensuring the microcontroller operates within safe voltage limits.

Package Shape: SQUARE

Square shape provides a compact form factor for efficient PCB layout and design.

No. of Terminals: 32

Sufficient number of terminals for connecting various peripherals and interfaces, enhancing the microcontroller's functionality.

ADC Channels: YES

Built-in analog to digital converters enable the microcontroller to read and process analog sensor data, expanding its applicability.

DMA Channels: YES

Direct Memory Access channels improve data transfer efficiency and reduce CPU workload, enhancing overall system performance.

ROM Words: 32768

Large amount of read-only memory for storing program code and data, allowing for complex applications to be implemented.

RAM Bytes: 8192

Adequate random access memory for storing variables and temporary data during program execution, supporting multitasking and data manipulation.

Peripheral IC Type: MICROCONTROLLER

Being a microcontroller IC, it integrates various peripherals like timers, ADCs, and PWM channels, simplifying system design and reducing component count.

PWM Channels: YES

Pulse Width Modulation channels allow for precision control of output signals, essential for tasks such as motor control and dimming lights.

Connectivity: I2C, SMBUS, SPI, UART

Support for multiple communication protocols enables seamless integration with a wide range of devices and peripherals, enhancing connectivity options.

Technical Specifications

Microcontrollers C8051F971-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:

5 mm

Moisture Sensitivity Level (MSL):

2

No. of I/O Lines:

30

No. of Terminals:

32

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:

8192

ROM Words:

32768

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:

.5 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

40

Width:

5 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:

28-Ch 10-Bit

Trade Compliance

C8051F971-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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