ST72F321AR6TA [STMicroelectronics]

Name: ST72F321AR6TA
Brand: STMicroelectronics
SKU: ST72F321AR6TA
Availability: InStock

Part No:

ST72F321AR6TA

Category:

Microcontrollers - MCU

Manufacturer:

STMicroelectronics

Description:

32KB 32K x 8 FLASH 8-Bit Microcontroller ST7 Series ST72F32 64 Pin 8MHz 5V 64-LQFP

RoHS Status:

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

64-LQFP

Number of Pins

64

Operating Temperature

-40°C~85°C TA

Packaging

Tray

Series

ST7

JESD-609 Code

e4

Part Status

Obsolete

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Number of Terminations

64

Terminal Finish

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

Max Power Dissipation

500mW

Technology

CMOS

Terminal Position

QUAD

Terminal Form

GULL WING

Peak Reflow Temperature (Cel)

260

Supply Voltage

5V

Terminal Pitch

0.5mm

Frequency

8MHz

Base Part Number

ST72F32

Pin Count

64

Operating Supply Voltage

5V

Power Supplies

5V

Interface

I2C, SCI, SPI

Memory Size

32kB

Oscillator Type

Internal

Number of I/O

48

RAM Size

1K x 8

Voltage - Supply (Vcc/Vdd)

3.8V~5.5V

uPs/uCs/Peripheral ICs Type

MICROCONTROLLER

Peripherals

LVD, POR, PWM, WDT

Program Memory Type

FLASH

Core Size

8-Bit

Program Memory Size

32KB 32K x 8

Connectivity

I2C, SCI, SPI

Supply Current-Max

15mA

Bit Size

8

Data Converter

A/D 16x10b

Watchdog Timer

Yes

Has ADC

YES

DMA Channels

NO

Data Bus Width

8b

PWM Channels

YES

DAC Channels

NO

Number of Timers/Counters

2

On Chip Program ROM Width

8

Length

10mm

Height Seated (Max)

1.6mm

Radiation Hardening

No

RoHS Status

RoHS Compliant

Products Detail

ST72F321AR6TA Overview

64-LQFP-packages are available. There are 48 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 8-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the ST7 series. This program memory has a size of 32KB 32K x 8, which indicates what the size of the program memory is. Devices of this type belong to the MICROCONTROLLER power supply/socket/peripheral ICs category. This chip has a total of 64 terminations on MCU chip. You get a 8-bit size. This Microcontroller chip is powered by 5V volts. There are NO DMA channels on this Microcontroller chip. The part has a memory size of 32kB. The base part number ST72F32 provides alternatives. This device is extremely efficient when operated at a frequency of 8MHz. Using the PWM channel YES, the device works with the motor. In this chip, 64 pins can be accessed. Using the timer/counter system, it has 2 timers/counters. It has 64 pins in total.

ST72F321AR6TA Features

64-LQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

ST72F321AR6TA Applications

There are a lot of STMicroelectronics
ST72F321AR6TA Microcontroller applications.

Television
Heater/Fan
Calculator
Kindle
Christmas lights
3D printers
Washing machine
Microwave ovens
Home appliances
Home video and audio

Documents

Datasheets:

ST72321xx-A

Product FAQ

1. Is ST72F321AR6TA available for RFQ?

Yes. ST72F321AR6TA by STMicroelectronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for ST72F321AR6TA?

Pricing for ST72F321AR6TA can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of ST72F321AR6TA?

ST72F321AR6TA is a STMicroelectronics Microcontrollers - MCU with Packaging: Tray and Moisture Sensitivity Level (MSL): 3 (168 Hours) and Peak Reflow Temperature (Cel): 260. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for ST72F321AR6TA?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can ST72F321AR6TA be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to ST72F321AR6TA?

Yes. If ST72F321AR6TA is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Microcontrollers - MCU parts or compatible alternatives.

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