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ST72F321AR9T6TR

ST72F321AR9T6TR

ST72F321AR9T6TR

STMicroelectronics

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

SOT-23

ST72F321AR9T6TR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 14 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-LQFP
Number of Pins 64
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series ST7
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature 85°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
Voltage - Supply (Vcc/Vdd) 3.8V~5.5V
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 ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1,000 $6.06690 $6.0669
ST72F321AR9T6TR Product Details

ST72F321AR9T6TR Overview


The package has a 64-LQFP shape. With 48 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The ST7 series is comprised of this electrical component. The electronic part has a program memory size of 60KB 60K x 8. There's a ST7 Core Processor inside. Its memory size is 60kB. It is possible to find alternatives to the base part number ST72F32 by using the part number search tool. An effective performance can be achieved at a frequency of 8MHz. It is possible to access the 64 pins on the chip. In total, it has 2 timers and counters in it. The equipment on this page features FLASH memory technology. As far as the programmability is concerned, it has 48 Programmable I/Os.

ST72F321AR9T6TR Features


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


ST72F321AR9T6TR Applications


There are a lot of STMicroelectronics
ST72F321AR9T6TR Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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