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C8051F540-IQR

C8051F540-IQR

C8051F540-IQR

For Reference Only

Part Number C8051F540-IQR
Manufacturer Silicon Labs
Description IC MCU 8BIT 16KB FLASH 32LQFP
Datasheet

C8051F540-IQR Datasheet

C8051F540-IQR Specifications

Package 32-LQFP
ECAD
In Stock 3,520 piece(s)
Unit Price $ 7.1569 *
Lead Time To be Confirmed
Estimated Delivery Time May 9 - May 14 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # C8051F540-IQR (Embedded - Microcontrollers) is manufactured by Silicon Labs and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For C8051F540-IQR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add C8051F540-IQR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of C8051F540-IQR.

C8051F540-IQR Specifications

ManufacturerSilicon Labs
CategoryIntegrated Circuits (ICs) - Embedded - Microcontrollers
Package32-LQFP
ECAD
SeriesC8051F54x
Core Processor8051
Core Size8-Bit
Speed50MHz
ConnectivitySMBus (2-Wire/I2C), LIN, SPI, UART/USART
PeripheralsPOR, PWM, Temp Sensor, WDT
Number of I/O25
Program Memory Size16KB (16K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size1.25K x 8
Voltage - Supply (Vcc/Vdd)1.8 V ~ 5.25 V
Data ConvertersA/D 25x12b
Oscillator TypeInternal
Operating Temperature-40°C ~ 125°C (TA)
Mounting Type-
Package / Case32-LQFP
Supplier Device Package32-LQFP (7x7)

C8051F540-IQR Datasheet

C8051F540-IQR Reviews

Anika*****alobos

March 26, 2023

Work great, great price, I use a lot of them for battery chargers, not the first time ordered.

Luel*****oyal

March 7, 2023

Items as described, quick dispatch, took a while with shipment.

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C8051F540-IQR Packaging

Customized Labels
Sealing
Packing
Insepction

C8051F540-IQR FAQ

  • 1. How to order C8051F540-IQR on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that C8051F540-IQR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the C8051F540-IQR. All suppliers must pass our qualification reviews before they can publish their products including C8051F540-IQR on Heisener; we pay more attention to the channels and quality of C8051F540-IQR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the C8051F540-IQR price and inventory displayed accurate?
    The price and inventory of C8051F540-IQR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of C8051F540-IQR?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the C8051F540-IQR we delivered, we will accept the replacement or return of the C8051F540-IQR only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of C8051F540-IQR.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as C8051F540-IQR pin diagram, C8051F540-IQR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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C8051F540-IQR Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

C8051F540-IQ

D# V36:1790_06532616

Silicon Laboratories Inc

MCU 8-bit 8051 CISC 16KB Flash 2.5V/3.3V/5V Automotive 32-Pin QFP Tray

RoHS: Compliant
0
Part Number Manufacturer Description Stock

C8051F540-IQ

Silicon Laboratories Inc

IC 8051 MCU 16K FLASH 32-QFP

0

C8051F540-IQR

Silicon Laboratories Inc

IC 8051 MCU 16K FLASH 32-QFP

0
Part Number Manufacturer Description Stock

C8051F540-IQR

D# C8051F540-IQR-ND

Silicon Laboratories Inc

IC MCU 8BIT 16KB FLASH 32LQFP

0

C8051F540-IQ

D# 336-1671-ND

Silicon Laboratories Inc

IC MCU 8BIT 16KB FLASH 32LQFP

0
Part Number Manufacturer Description Stock

C8051F540-IQ

D# 634-C8051F540-IQ

Silicon Laboratories Inc

8-bit Microcontrollers - MCU MCU 8051 50MHz 16kB 5V LIN

RoHS: Compliant
59
Part Number Manufacturer Description Stock

C8051F540-IQR

D# NS-C8051F540-IQR

Silicon Laboratories Inc

OEM/CM ONLY

9362

C8051F540-IQ

D# NS-C8051F540-IQ

Silicon Laboratories Inc

OEM/CM ONLY

3164
Part Number Manufacturer Description Stock

C8051F540-IQR

Silicon Laboratories Inc

50 MIPS, 16 kB, 1 kB, LIN 2.1, SPI, UART, I2C, QFP32

0

C8051F540-IQ

Silicon Laboratories Inc

50 MIPS, 16 kB, 1 kB, LIN 2.1, SPI, UART, I2C, QFP32

0
Part Number Manufacturer Description Stock

C8051F540-IQ

Silicon Laboratories Inc

RFQ

3520

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C8051F540-IQR

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