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Silicon Labs 8 bit 8051 Microcontroller 8kB FLASH 25 MHz 20-Pin QFN C8051F331-GM

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Silicon Labs 8 bit 8051 Microcontroller 8kB FLASH 25 MHz 20-Pin QFN C8051F331-GM

Name: Silicon Labs 8 bit 8051 Microcontroller 8kB FLASH 25 MHz 20-Pin QFN C8051F331-GM
Brand: Silicon Labs
SKU: 338750
Price: 8.43 USD
Availability: InStock

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Category Microcontroller Brand Silicon Labs Condition New

Specifications

Country of Origin	India
Brand	Silicon Labs
Height	880μm
Length	4mm
Model	C8051F331-GM
Width	4mm
Mount Type	Surface
Series	C8051F
Maximum Operating Temperature	85°C
Package Type	QFN
Minimum Operating Temperature	-40°C
Ram size	768bit
Standards/Approvals	RoHS
Pin Count	20
Maximum Supply Voltage	5.5V
Maximum Power Dissipation Pd	1W
Minimum Supply Voltage	2V
Device Core	8051
Program Memory Size	8kB
Maximum Clock Frequency	25MHz
Number of Programmable I/Os	25
Analogue Comparators	1
Maximum Expanded Memory Size	512bit
Number of Timers	4
Instruction Set Architecture	CISC
ADCs	16 x 10 Bit
Program Memory Type	FLASH
DACs	1 x 10 Bit

Key Features

Provides a 25 MIPS 8051 CPU for efficient processing.
Equipped with 8kB FLASH program memory and 768-bit RAM.
Includes UART, SPI, and I2C communication interfaces.
Offers 16 x 10-bit ADC channels and a 10-bit DAC for analog integration.
Operates over a wide voltage range from 2V to 5.5V.
Rated for industrial operating temperatures from -40°C to 85°C.
Compact 4mm x 4mm size in a low-profile 20-pin QFN package.
On-chip peripherals include watchdog timer, power-on reset, and voltage monitor.

Product Description

Silicon Labs C8051F331-GM is a 8 bit 8051 microcontroller designed for high-performance embedded systems requiring compact size and robust features. It operates at a maximum clock frequency of 25 MHz with a 25 MIPS CPU.

This microcontroller integrates 8kB of FLASH program memory and 768 bits of RAM, enabling efficient program storage and execution. Its 20-pin QFN surface-mount package measures 4 mm by 4 mm with a height of 880μm, facilitating use in space-constrained designs.

It features a rich set of peripherals, including UART, SPI, and I2C communication interfaces to support diverse connectivity needs. The analog subsystem includes sixteen 10-bit ADC channels and a 10-bit DAC, alongside an analog comparator, which makes it suitable for industrial sensor interfacing and control.

This device supports operating voltages from 2V up to 5.5V and maintains reliable operation in harsh environments with an operating temperature range from -40°C to 85°C. The microcontroller includes essential system management features such as an on-chip power-on reset, watchdog timer, and voltage monitoring to enhance system stability and reliability.

The C8051F331-GM complies with RoHS standards, ensuring environmentally safe manufacturing. Ideal use cases include industrial automation, embedded control systems, instrumentation, and applications requiring robust and compact microcontroller solutions.

Provides a 25 MIPS 8051 CPU for efficient processing. Equipped with 8kB FLASH program memory and 768-bit RAM. Includes UART, SPI, and I2C communication interfaces. Offers 16 x 10-bit ADC channels and a 10-bit DAC for analog integration.

Operates over a wide voltage range from 2V to 5.5V. Rated for industrial operating temperatures from -40°C to 85°C. Compact 4mm x 4mm size in a low-profile 20-pin QFN package. On-chip peripherals include watchdog timer, power-on reset, and voltage monitor.

RoHS compliant design suitable for industrial and embedded applications. Explore more Microcontrollers and industrial embedded components at EnvMart for reliable sourcing and technical support.