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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersC8051F044
C8051F044 Image
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C8051F044 - Silicon Labs

Manufacturer Part Number
C8051F044
Manufacturer
Energy Micro (Silicon Labs)
Allelco Part Number
32D-C8051F044
ECAD Model
Parts Description
IC MCU 8BIT 64KB FLASH 100TQFP
Package
100-TQFP
Data sheet
C8051F0401-7.pdf
Our certification
In stock: 8800

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Specifications

C8051F044 Tech Specifications
Silicon Labs - C8051F044 technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs - C8051F044

Product Attribute Attribute Value  
Manufacturer Energy Micro (Silicon Labs)  
Voltage - Supply (Vcc/Vdd) 2.7V ~ 3.6V  
Supplier Device Package 100-TQFP (14x14)  
Speed 25MHz  
Series C8051F04x  
RAM Size 4.25K x 8  
Program Memory Type FLASH  
Program Memory Size 64KB (64K x 8)  
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT  
Package / Case 100-TQFP  
Package Tray  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 64  
Mounting Type Surface Mount  
EEPROM Size -  
Data Converters A/D 13x10b  
Core Size 8-Bit  
Core Processor 8051  
Connectivity CANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART  
Base Product Number C8051F044  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status
ECCN EAR99
HTSUS 8542.31.0001

Parts Introduction

Manufacturer Part Number

C8051F044

Manufacturer

Silicon Labs

Introduction

The Silicon Labs C8051F044 is a high-performance, low-power 8-bit microcontroller with a wide range of integrated peripherals and features. It is designed for embedded systems and industrial applications that require a flexible, cost-effective, and energy-efficient solution.

Product Features and Performance

25MHz 8051 core

64KB flash program memory

25KB RAM

13 x 10-bit ADCs

Integrated CAN, SMBus, SPI, UART, and other communication interfaces

Brown-out detection and power-on reset

Programmable PWM outputs

On-chip temperature sensor

Watchdog timer

Product Advantages

Powerful 8-bit microcontroller with a broad set of peripherals

Low power consumption for energy-efficient operation

Flexible communication interfaces for a wide range of applications

Robust on-chip features for reliable and safe operation

Key Reasons to Choose This Product

Comprehensive set of features and peripherals to meet diverse application requirements

High performance and energy efficiency for cost-effective embedded solutions

Proven reliability and long-term support from a trusted manufacturer, Silicon Labs

Quality and Safety Features

Brown-out detection and power-on reset for reliable operation

Watchdog timer for system monitoring and fault tolerance

Operating temperature range of -40°C to 85°C for industrial applications

Compatibility

The C8051F044 is compatible with a variety of peripheral devices and communication protocols, making it a versatile choice for integration into various embedded systems.

Application Areas

Industrial automation and control

Building automation and control

Automotive and transportation

Medical equipment

Consumer electronics

Product Lifecycle

The C8051F044 is an obsolete product, meaning it is no longer in active production. However, alternative or equivalent models that can provide similar functionality and performance may be offered. Customers are advised to contact our website's sales team for more information on available options and product lifecycle updates.

Parts with Similar Specifications

The three parts on the right have similar specifications to Silicon Labs C8051F044

Product Attribute C8051F044 C8051F045-GQR C8051F041-GQ C8051F042-GQR
Part Number C8051F044 C8051F045-GQR C8051F041-GQ C8051F042-GQR
Manufacturer Silicon Labs Silicon Labs Silicon Labs Silicon Labs
Voltage - Supply (Vcc/Vdd) 2.7V ~ 3.6V 2.7V ~ 3.6V 2.7V ~ 3.6V 2.7V ~ 3.6V
Base Product Number C8051F044 C8051F045 C8051F041 C8051F042
Package / Case 100-TQFP 64-TQFP 64-TQFP 100-TQFP
Connectivity CANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART CANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART CANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART CANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
Data Converters A/D 13x10b A/D 13x10b A/D 8x8b, 13x12b; D/A 2x10b, 2x12b A/D 8x8b, 13x10b; D/A 2x10b, 2x12b
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Oscillator Type Internal Internal Internal Internal
Supplier Device Package 100-TQFP (14x14) 64-TQFP (10x10) 64-TQFP (10x10) 100-TQFP (14x14)
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Program Memory Type FLASH FLASH FLASH FLASH
Number of I/O 64 32 32 64
RAM Size 4.25K x 8 4.25K x 8 4.25K x 8 4.25K x 8
EEPROM Size - - - -
Speed 25MHz 25MHz 25MHz 25MHz
Program Memory Size 64KB (64K x 8) 64KB (64K x 8) 64KB (64K x 8) 64KB (64K x 8)
Package Tray Cut Tape (CT) Tray Cut Tape (CT)
Series C8051F04x C8051F04x C8051F04x C8051F04x
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Core Processor 8051 8051 8051 8051

C8051F044 Datasheet PDF

Download C8051F044 pdf datasheets and Silicon Labs documentation for C8051F044 - Silicon Labs.

Datasheets
C8051F0401-7.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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C8051F044

Silicon Labs
32D-C8051F044

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