Name: ST72F521R6TCTR
Brand: STMicroelectronics
SKU: ST72F521R6TCTR
Availability: InStock
Rating: 5 (137 reviews)

ST72F521R6TCTR

For Reference Only

Part Number	ST72F521R6TCTR
Manufacturer	STMicroelectronics
Description	IC MCU 8BIT 32KB FLASH 64TQFP
Datasheet	ST72F521R6TCTR Datasheet ST72F521R6TCTR Specifications
Package	64-LQFP
ECAD
In Stock	2,464 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 3 - Jun 8 (Choose Expedited Shipping)
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Part Number # ST72F521R6TCTR (Embedded - Microcontrollers) is manufactured by STMicroelectronics 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 ST72F521R6TCTR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ST72F521R6TCTR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ST72F521R6TCTR.

ST72F521R6TCTR Specifications

Manufacturer	STMicroelectronics
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	64-LQFP
ECAD
Series	ST7
Core Processor	ST7
Core Size	8-Bit
Speed	8MHz
Connectivity	CAN, I2C, SCI, SPI
Peripherals	LVD, POR, PWM, WDT
Number of I/O	48
Program Memory Size	32KB (32K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	1K x 8
Voltage - Supply (Vcc/Vdd)	3.8 V ~ 5.5 V
Data Converters	A/D 16x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	-
Package / Case	64-LQFP
Supplier Device Package	-

ST72F521R6TCTR Datasheet

ST72F521R6TCTR Reviews

Olivi*****chant

April 8, 2023

★ ★ ★ ★ ★

I can find what I want, and also trust I'm getting what I paid for. Many times I had to send things back or eat the cost dealing shady sellers, either way it cost me.

Jord*****brien

April 6, 2023

★ ★ ★ ★ ★

The specs range is wide for a selection and the customer service is great.

Braxt*****smussen

March 30, 2023

★ ★ ★ ★ ★

Great product at a good price. No complaints.

Gianc*****Hodges

March 15, 2023

★ ★ ★ ★ ★

All resistors exactly -0.01%. Pretty good.

Bryn*****ttman

March 11, 2023

★ ★ ★ ★ ★

I always have good experiences in dealing with Heisener Electronics. They have the components I need in stock, their search function is great, and shipping is fast and always as promised.

Clay*****Greer

March 10, 2023

★ ★ ★ ★ ★

This product works great what more can I say.

Cal***** Cook

March 6, 2023

★ ★ ★ ★ ★

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

Selena*****opalan

March 2, 2023

★ ★ ★ ★ ★

Replaced a diode in my distortion pedal. Sounds different (lower growl) but in a good way...LOL!

Kassa*****Sinha

March 2, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

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ST72F521R6TCTR Packaging

ST72F521R6TCTR FAQ

1. How to order ST72F521R6TCTR 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 ST72F521R6TCTR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ST72F521R6TCTR. All suppliers must pass our qualification reviews before they can publish their products including ST72F521R6TCTR on Heisener; we pay more attention to the channels and quality of ST72F521R6TCTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ST72F521R6TCTR price and inventory displayed accurate?

The price and inventory of ST72F521R6TCTR 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 ST72F521R6TCTR?

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 ST72F521R6TCTR we delivered, we will accept the replacement or return of the ST72F521R6TCTR 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 ST72F521R6TCTR.

(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 ST72F521R6TCTR pin diagram, ST72F521R6TCTR datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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ST72F521R6TCTR Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

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

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

ST72F521R6TCTR

D# ST72F521R6TCTR

STMicroelectronics

MCU 8-bit ST7 CISC 32KB Flash 5V 64-Pin TQFP T/R (Alt: ST72F521R6TCTR)

Part Number

Manufacturer

Description

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ST72F521R6TCTR

STMicroelectronics

IC MCU 8BIT 32K FLASH 64-TQFP

Part Number

Manufacturer

Description

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ST72F521R6TCTR

D# ST72F521R6TCTR-ND

STMicroelectronics

IC MCU 8BIT 32KB FLASH 64LQFP

Part Number

Manufacturer

Description

Stock

ST72F521R6TCTR

D# NS-ST72F521R6TCTR

STMicroelectronics

OEM/CM ONLY

9266

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ST72F521R6TCTR

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