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C8051F047 The C8051F047 is an 8-bit 8051 microcontroller from Silicon Labs featuring 32KB Flash memory, 4.25KB RAM, and a 25 MHz clock frequency. It comes in a 64-TQFP surface mount package.
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C8051F047

Available from 1 distributors
Mfr Name: Silicon Labs
Silicon Labs
The C8051F047 is an 8-bit 8051 microcontroller from Silicon Labs featuring 32KB Flash memory, 4.25KB RAM, and a 25 MHz clock frequency. It comes in a 64-TQFP surface mount package.
✓ Total Stock: 3 pcs

C8051F047 Available from 1 distributor

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Tomark Electronics Ltd ✓
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3 pcs
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C8051F047 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
Speed
Supplier Device Package
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C8051F047 Description

Short technical summary and product information.

The C8051F047 is an analog-intensive 8-bit microcontroller from Silicon Labs, part of the C8051F04x family. It features a pipelined 8051 CPU core with up to 25 MIPS throughput at 25 MHz. It has 32KB of Flash program memory and 4.25KB of internal RAM. The device includes a 10-bit SAR ADC with 13 external inputs and programmable throughput up to 100 ksps. Connectivity options include CAN 2.0B, SMBus/I2C, SPI, UART, and external memory interface. On-chip peripherals consist of brown-out detection, POR, PWM, temperature sensor, and watchdog timer. The MCU operates from 2.7V to 3.6V and over the industrial temperature range of -40°C to 85°C. It is available in a 64-TQFP (10x10mm) surface mount package with 32 I/O lines. This MCU is suitable for applications requiring mixed-signal processing and CAN bus communication.

C8051F047 Quick Information

Product Type: Microcontroller
Series: C8051F04x
Canonical Name: C8051F047 8-bit Microcontroller
Subcategory: 8-bit Microcontroller

C8051F047 Compliance

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

C8051F047 Features

  • 8-bit 8051 CPU core up to 25 MIPS.
  • 32KB Flash and 4.25KB RAM memory.
  • 10-bit ADC with 13 channels.
  • CAN 2.0B controller interface.
  • 64-TQFP surface mount package.

C8051F047 Applications

  • Industrial control and automation systems.
  • Automotive CAN bus applications.
  • Embedded mixed-signal processing.
  • IoT gateway and sensor nodes.
  • Motor control and power management.

C8051F047 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the C8051F047?

2.7V to 3.6V.

What package is the C8051F047 available in?

64-TQFP (10x10mm) surface mount.

What is the operating temperature range?

-40°C to 85°C.

Is the C8051F047 RoHS compliant?

It is listed as RoHS3 Compliant, but this is unverified.

What is the clock speed of the C8051F047?

25 MHz.

How much flash memory does the C8051F047 have?

32KB.

Does the C8051F047 have a CAN interface?

Yes, it includes CAN 2.0B.

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