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C8051F411-GMR The C8051F411-GMR is an 8-bit microcontroller from Silicon Labs featuring an 8051 core running at 50MHz with 32KB Flash memory and 2.25KB RAM. It offers 20 I/O lines, a 12-bit ADC, and operates from 2V to 5.25V, housed in a 28-QFN package.
Mfr Part #:

C8051F411-GMR

Available from 3 distributors
Mfr Name: Silicon Labs
Silicon Labs
The C8051F411-GMR is an 8-bit microcontroller from Silicon Labs featuring an 8051 core running at 50MHz with 32KB Flash memory and 2.25KB RAM. It offers 20 I/O lines, a 12-bit ADC, and operates from 2V to 5.25V, housed in a 28-QFN package.
✓ Total Stock: 3,539 pcs

C8051F411-GMR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
2,900 pcs
On Request
2900 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
594 pcs
On Request
594 pcs On Request 1 On Request On Request 16+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
45 pcs
On Request
45 pcs On Request 1 On Request On Request 16+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

C8051F411-GMR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
SVHC Present
Speed
Supplier Device Package
Tape & Reel
Voltage
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C8051F411-GMR Description

Short technical summary and product information.

The C8051F411-GMR is an 8-bit microcontroller based on the high-speed 8051 core from Silicon Labs. It operates at a maximum clock frequency of 50 MHz, delivering up to 50 MIPS throughput. The device includes 32 KB of in-system programmable Flash memory and 2.25 KB of internal data RAM, along with a 12-bit ADC with 20 channels and two 12-bit DACs.

 

Connectivity options include SMBus (I2C-compatible), SPI, and UART/USART serial interfaces. Peripherals include a brown-out detect/reset, power-on reset, PWM, temperature sensor, and watchdog timer. The microcontroller also features four 16-bit timers/counters and an internal oscillator.

 

The supply voltage range is 2.0 V to 5.25 V, and the operating temperature range is -40°C to +85°C. The device is available in a 28-pin QFN package with an exposed pad, measuring 5x5 mm, designed for surface-mount assembly. Packaging is provided in tape and reel.

 

This microcontroller is suitable for a variety of embedded applications requiring analog integration, low power, and high performance in a compact footprint.

C8051F411-GMR Quick Information

Product Type: Microcontroller - MCU
Series: C8051F411
Canonical Name: C8051F411-GMR
Subcategory: 8-bit Microcontrollers - MCU

C8051F411-GMR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

C8051F411-GMR Features

  • High-speed 8051 core at 50 MHz.
  • 32 KB Flash program memory.
  • 12-bit ADC with 20 channels.
  • Operates from 2.0 to 5.25 V.
  • 28-QFN surface mount package.

C8051F411-GMR Applications

  • Used in industrial control systems.
  • Suitable for sensor interfacing applications.
  • Ideal for battery-powered devices.
  • Applied in embedded motor control.

C8051F411-GMR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the C8051F411-GMR?

2.0 V to 5.25 V

What is the package type of the C8051F411-GMR?

28-VFQFN Exposed Pad (28-QFN 5x5 mm)

What is the operating temperature range of the C8051F411-GMR?

-40°C to +85°C

Is the C8051F411-GMR RoHS compliant?

The device is listed as RoHS3 Compliant, but this is unverified and low confidence.

What is the maximum clock speed of the C8051F411-GMR?

50 MHz

How much Flash memory does the C8051F411-GMR have?

32 KB

How many I/O pins does the C8051F411-GMR have?

20 I/O pins

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