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ST72T774S9T1

ST72T774S9T1

ST72T774S9T1

STMicroelectronics

Microcontroller 5V TQFP

SOT-23

ST72T774S9T1 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case TQFP
Surface MountYES
JESD-609 Code e0
Pbfree Code no
Number of Terminations 44
Terminal Finish Tin/Lead (Sn/Pb)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Subcategory Microcontrollers
Technology HCMOS
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 5V
Terminal Pitch0.8mm
Pin Count44
JESD-30 Code S-PQFP-G44
Operating Supply Voltage5V
Power Supplies5V
Temperature GradeCOMMERCIAL
Interface I2C, USB
Memory Size60kB
Number of I/O 31
Speed 8 MHz
RAM Size 1kB
Memory TypeEPROM
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Bit Size 8
Frequency (Max) 24MHz
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 1
CPU Family ST72
Number of Programmable I/O 31
ROM Programmability OTPROM
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:2131 items

ST72T774S9T1 Product Details

ST72T774S9T1 Overview


The package has a TQFP shape. With 31 I/Os, it's pretty good. The IC chip fits into the MICROCONTROLLER uPs/uCs/Peripheral ICs category. There are 44 terminations on the IC chip. 8-bits are the size of the data that comes with MCU. A 5V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. Its memory size is 60kB. There are a total of YES channels in the device. In total, it has 1 timers and counters in it. A total of 44 pins are included in the package. There are several CPUs that are embedded in the device, including the the ST72 CPU. The equipment on this page features EPROM memory technology. As far as the programmability is concerned, it has 31 Programmable I/Os.

ST72T774S9T1 Features


TQFP package
Microcontrollers subcategory
Minimum temperature of 0°C


ST72T774S9T1 Applications


There are a lot of STMicroelectronics
ST72T774S9T1 Microcontroller applications.


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

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