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ST72T331J2T6S

ST72T331J2T6S

ST72T331J2T6S

STMicroelectronics

Microcontroller 44 Pin 5V TQFP

SOT-23

ST72T331J2T6S Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case TQFP
Surface MountYES
Number of Pins 44
JESD-609 Code e4
Number of Terminations 44
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature125°C
Min Operating Temperature -40°C
Subcategory Microcontrollers
Technology HCMOS
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 5V
Terminal Pitch0.8mm
Pin Count44
Temperature GradeINDUSTRIAL
Interface SCI, SPI
Max Supply Voltage5.5V
Min Supply Voltage3.5V
Memory Size8kB
Number of I/O 32
RAM Size 384B
Memory TypeEPROM
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Bit Size 8
Frequency (Max) 8MHz
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 2
Number of Programmable I/O 32
RAM (bytes) 384
ROM Programmability OTPROM
Length 10mm
Height Seated (Max) 1.6mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:1808 items

ST72T331J2T6S Product Details

ST72T331J2T6S Overview


A TQFP package is included. In total, it has 32 inputs and outputs. MICROCONTROLLER uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 44 terminations in total. The part works on a 8-bit basis. An output voltage of 5V volts is available for this Microcontroller chip. The Microcontroller chip has NO DMA channels. 8kB memory size belongs to the part. In order for the device to work with the motor, it utilizes the PWM channel YES. On the chip, there are 44 pins that are accessible. A total of 2 timers/counters are included in the package. A total of 44 pins are present. There's built-in EPROM memory in the equipment. This 8 Programmable I/O section allows you to program the device in many different ways depending on what you need.

ST72T331J2T6S Features


TQFP package
Microcontrollers subcategory
Minimum temperature of -40°C


ST72T331J2T6S Applications


There are a lot of STMicroelectronics
ST72T331J2T6S Microcontroller applications.


  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras

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