ST ST72F321AR6T3

Manufacturer No:

ST72F321AR6T3

Manufacturer:

ST

Package:

LQFP

Description:

Microcontroller 64 Pin 4V LQFP

Quantity:

In Stock :8986

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Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Mon, Jun 1 - Tue, Jun 2, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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Quality Assurance

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User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

ST72F321AR6T3 Information

ST ST72F321AR6T3 technical specifications, attributes, parameters and parts with similar specifications to ST ST72F321AR6T3.

Type
Parameter

Lifecycle Status
NRND (Last Updated: 6 months ago)

Package / Case
LQFP

Surface Mount
YES

Number of Pins
64

JESD-609 Code
e4

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Number of Terminations
64

ECCN Code
EAR99

Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)

Max Operating Temperature
125°C

Type
Parameter

Min Operating Temperature
-40°C

Subcategory
Microcontrollers

Technology
CMOS

Terminal Position
QUAD

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
260

Supply Voltage
4V

Terminal Pitch
0.5mm

Time@Peak Reflow Temperature-Max (s)
30

Pin Count
64

Download datasheets and manufacturer documentation for ST ST72F321AR6T3.

ST72F321AR6T3 Overview

In a LQFP package, the MCU is available. 48 I/Os are available. This device falls under the MICROCONTROLLER uPs/uCs/Peripheral ICs category. 64 is the number of terminations on the IC chip that are present. This part works in a 8-bit manner. There is a 4V volt supply output on the chip. DMA channels number NO. 32kB is the memory size of the part. The device works in YES PWM channels. Located on the chip are 64 pins. The clock has 2 timers or counters on it. There are 64 pins on it. It has built-in FLASH memory. It programs in 48 Programmable I/O.