ST ST72F321R9TCTR

Manufacturer No:

ST72F321R9TCTR

Manufacturer:

Package:

64-LQFP

Description:

60KB 60K x 8 FLASH ST7 8-Bit Microcontroller ST7 Series ST72F32 64 Pin 8MHz 64-LQFP

Quantity:

Delivery:

Payment:

In Stock :Available

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ST72F321R9TCTR information

ST ST72F321R9TCTR technical specifications, attributes, parameters and parts with similar specifications to ST ST72F321R9TCTR.

Type
Parameter

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
64-LQFP

Number of Pins
64

Operating Temperature
-40°C~125°C TA

Packaging
Tape & Reel (TR)

Series
ST7

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Max Operating Temperature
125°C

Min Operating Temperature
-40°C

Max Power Dissipation
500mW

Frequency
8MHz

Base Part Number
ST72F32

Operating Supply Voltage
5V

Interface
I2C, SCI, SPI

Max Supply Voltage
5.5V

Min Supply Voltage
3.8V

Memory Size
60kB

Oscillator Type
Internal

Number of I/O
48

Speed
8MHz

RAM Size
2K x 8

Memory Type
FLASH

Core Processor
ST7

Peripherals
LVD, POR, PWM, WDT

Program Memory Type
FLASH

Core Size
8-Bit

Program Memory Size
60KB 60K x 8

Connectivity
I2C, SCI, SPI

Data Converter
A/D 16x10b

Watchdog Timer
Yes

Data Bus Width
8b

Number of Timers/Counters
2

Max Frequency
8MHz

Number of Programmable I/O
48

Radiation Hardening
No

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for ST ST72F321R9TCTR.

Datasheets:

stmicroelectronics-st72f321ar9t6-datasheets-8707.pdf

ST72F321R9TCTR Overview

In a 64-LQFP package, the MCU is available. 48 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 8-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~125°C TA that is operated by this Microcontroller. ST7 series components make up this electrical component. 60KB 60K x 8 is the size of its program memory. A ST7 Core processor is used to power the device. 60kB is the memory size of the part. The base part number ST72F32 can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 8MHz. Located on the chip are 64 pins. The clock has 2 timers or counters on it. It has built-in FLASH memory. It programs in 48 Programmable I/O.

ST72F321R9TCTR Features

64-LQFP package
Mounting type of Surface Mount
Minimum temperature of -40°C

ST72F321R9TCTR Applications

There are a lot of STMicroelectronics
ST72F321R9TCTR Microcontroller applications.

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

User Guide

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

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

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.