Name: ST72F321BAR9T6
Brand: STMicroelectronics
SKU: ST72F321BAR9T6
Availability: InStock
Rating: 5 (83 reviews)

ST72F321BAR9T6

For Reference Only

Part Number	ST72F321BAR9T6
Manufacturer	STMicroelectronics
Description	IC MCU 8BIT 60KB FLASH 64LQFP
Datasheet	ST72F321BAR9T6 Datasheet ST72F321BAR9T6 Specifications
Package	64-LQFP
ECAD
In Stock	56,448 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 23 - May 28 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ST72F321BAR9T6 (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 ST72F321BAR9T6 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ST72F321BAR9T6 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ST72F321BAR9T6.

ST72F321BAR9T6 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	I2C, SCI, SPI
Peripherals	LVD, POR, PWM, WDT
Number of I/O	48
Program Memory Size	60KB (60K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	2K x 8
Voltage - Supply (Vcc/Vdd)	3.8 V ~ 5.5 V
Data Converters	A/D 16x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	-
Package / Case	64-LQFP
Supplier Device Package	-

ST72F321BAR9T6 Datasheet

ST72F321BAR9T6 Reviews

Raqu*****inha

March 23, 2021

★ ★ ★ ★ ★

ST72F321BAR9T6 arrived in great condition, very happy, Would buy again. A++ . thank you!!

Jayc*****rakash

March 18, 2021

★ ★ ★ ★ ★

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.

Bon***** Duke

March 16, 2021

★ ★ ★ ★ ★

They are components and they work. Wasn’t expecting anything more or anything less.

Colt*****oberts

March 10, 2021

★ ★ ★ ★ ★

I was glad to find this product being sold at a great price. They were the perfect replacement.

Livi*****nghal

March 5, 2021

★ ★ ★ ★ ★

Well packed in anti-static bags. Repaired my amp perfectly - thank you!

Add*****n Lal

March 3, 2021

★ ★ ★ ★ ★

Excellent, high quality product at a reasonable price. Timely delivery. Highly recommend product and vendor.

Evel*****Castro

February 19, 2021

★ ★ ★ ★ ★

I bought this for myself, and liked it so much. I also bought one for a friend.

Bray*****Hester

February 16, 2021

★ ★ ★ ★ ★

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

Jenn*****utista

February 16, 2021

★ ★ ★ ★ ★

Components all tested within limits of specifications. Components came packaged in an easy to identify resealable bag and will work well for my projects.

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ST72F321BAR9T6 Packaging

ST72F321BAR9T6 FAQ

1. How to order ST72F321BAR9T6 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 ST72F321BAR9T6 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ST72F321BAR9T6. All suppliers must pass our qualification reviews before they can publish their products including ST72F321BAR9T6 on Heisener; we pay more attention to the channels and quality of ST72F321BAR9T6 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ST72F321BAR9T6 price and inventory displayed accurate?

The price and inventory of ST72F321BAR9T6 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 ST72F321BAR9T6?

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 ST72F321BAR9T6 we delivered, we will accept the replacement or return of the ST72F321BAR9T6 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 ST72F321BAR9T6.

(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 ST72F321BAR9T6 pin diagram, ST72F321BAR9T6 datasheet?

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

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ST72F321BAR9T6 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

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ST72F321BAR9T6

D# E02:0323_00212649

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RoHS: Compliant

pbFree: Yes

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ST72F321BAR9T6

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OEM/CM QUOTES ONLY | NO BROKERS

14280

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ST72F321BAR9T6

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OEM/CM Immediate delivery

30000

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ST72F321BAR9T6

D# 57P3145

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PTD HIGH VOLTAGE

RoHS: Not Compliant

Min Qty: 960

Container: Bulk

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Description

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ST72F321BAR9T6

D# NS-ST72F321BAR9T6

STMicroelectronics

OEM/CM ONLY

1775

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ST72F321BAR9T6

STMicroelectronics

OEM/CM ONLY

6121

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ST72F321BAR9T6

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IN stock Immediate delivery

29985

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shipping today

2175

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D# 38844875

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RoHS: Compliant

Part Number

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ST72F321BAR9T6

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RFQ

1319

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ST72F321BAR9T6

STMicroelectronics

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3051

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ST72F321BAR9T6

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