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ST72T311J4T6

ST72T311J4T6

ST72T311J4T6

STMicroelectronics

Microcontroller 5V TQFP

SOT-23

ST72T311J4T6 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case TQFP
Surface MountYES
JESD-609 Code e0
Number of Terminations 44
Terminal Finish TIN LEAD
Max Operating Temperature85°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 Voltage3V
Memory Size16kB
Number of I/O 32
RAM Size 512B
Memory TypeEPROM, OTP
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
ROM (words) 16384
Number of Programmable I/O 44
RAM (bytes) 512
ROM Programmability OTPROM
Length 10mm
Height Seated (Max) 1.6mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:3226 items

ST72T311J4T6 Product Details

ST72T311J4T6 Overview


TQFP-packages are available. There are 32 I/O ports on this device. Devices of this type belong to the MICROCONTROLLER power supply/socket/peripheral ICs category. This chip has a total of 44 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 16kB. Using the PWM channel YES, the device works with the motor. Using the timer/counter system, it has 2 timers/counters. It has 44 pins in total. There is EPROM, OTP memory in this equipment. This device has 44 programmable input and output channels.

ST72T311J4T6 Features


TQFP package
Microcontrollers subcategory
Minimum temperature of -40°C


ST72T311J4T6 Applications


There are a lot of STMicroelectronics
ST72T311J4T6 Microcontroller applications.


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

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