ST ST72F321J9TC
ST ST72F321J9TC

ST ST72F321J9TC

Manufacturer No:

ST72F321J9TC

Manufacturer:

ST

Package:

44-LQFP

Description:

60KB 60K x 8 FLASH 8-Bit Microcontroller ST7 Series ST72F32 44 Pin 8MHz 5V 44-LQFP

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

ST72F321J9TC information

ST ST72F321J9TC technical specifications, attributes, parameters and parts with similar specifications to ST ST72F321J9TC.

  • Type
  • Parameter
  • Mount
  • Surface Mount
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 44-LQFP
  • Number of Pins
  • 44
  • Operating Temperature
  • -40°C~125°C TA
  • Packaging
  • Tray
  • Series
  • ST7
  • JESD-609 Code
  • e4
  • Part Status
  • Obsolete
  • Moisture Sensitivity Level (MSL)
  • 3 (168 Hours)
  • Number of Terminations
  • 44
  • Terminal Finish
  • Nickel/Palladium/Gold (Ni/Pd/Au)
  • Subcategory
  • Microcontrollers
  • Max Power Dissipation
  • 500mW
  • Technology
  • CMOS
  • Terminal Position
  • QUAD
  • Terminal Form
  • GULL WING
  • Peak Reflow Temperature (Cel)
  • 260
  • Supply Voltage
  • 5V
  • Terminal Pitch
  • 0.8mm
  • Frequency
  • 8MHz
  • Base Part Number
  • ST72F32
  • Pin Count
  • 44
  • Operating Supply Voltage
  • 5V
  • Memory Size
  • 60kB
  • Oscillator Type
  • Internal
  • Number of I/O
  • 32
  • RAM Size
  • 2K 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
  • 60KB 60K 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
  • Number of Programmable I/O
  • 48

Download datasheets and manufacturer documentation for ST ST72F321J9TC.

Datasheets:

ST72F321J9TC Overview


Packaged in a 44-LQFP format, this MCU is available in a compact size. There are 32 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 8-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The ST7 series includes this electrical component. There is 60KB 60K x 8 bytes of program memory in MCU, which corresponds to the size of the program. This is a MICROCONTROLLER uPs/uCs/Peripheral IC. During the manufacturing process, 44 terminations were applied to the IC chip. 8-bits are used in Microcontroller. The MCU chip's supply output is 5V volts. Currently, MCU chip has NO DMA channels. 60kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number ST72F32. In the case of 8MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 44 pins. The clock has 2 timers/counters to keep track of the time. 44 pins are counted on this board. A total of 48 programmable I/Os are available on this board.

ST72F321J9TC Features


44-LQFP package
Mounting type of Surface Mount
Microcontrollers subcategory


ST72F321J9TC Applications


There are a lot of STMicroelectronics
ST72F321J9TC Microcontroller applications.


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

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

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RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
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

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

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.

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