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ST72F344K4T6TR

ST72F344K4T6TR

ST72F344K4T6TR

STMicroelectronics

16KB 16K x 8 FLASH 8-Bit Microcontroller ST7 Series ST72F34 32 Pin 8MHz 32-LQFP

SOT-23

ST72F344K4T6TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-LQFP
Number of Pins 32
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series ST7
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Max Power Dissipation415mW
Terminal Position QUAD
Terminal FormGULL WING
Terminal Pitch0.8mm
Frequency 8MHz
Base Part Number ST72F34
Pin Count32
Operating Supply Voltage5V
Interface I2C, LIN, SCI, SPI
Memory Size16kB
Oscillator TypeInternal
Number of I/O 24
Speed 16 MHz
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Peripherals LVD, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 16KB 16K x 8
Connectivity I2C, LINbus, SCI, SPI
Supply Current-Max 13mA
Bit Size 8
Data Converter A/D 8x10b
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 4
EEPROM Size 256 x 8
Number of Programmable I/O 34
Length 7mm
Height Seated (Max) 1.6mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:4463 items

Pricing & Ordering

QuantityUnit PriceExt. Price

ST72F344K4T6TR Product Details

ST72F344K4T6TR Overview


The package is 32-LQFP-shaped. There are 24 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the ST7 series of electrical components. Having a size of 16KB 16K x 8, Microcontroller has a program memory of X bytes. This device belongs to the MICROCONTROLLER uPs/uCs/Peripheral ICs category. IC Chip 32 has 32 terminations. 8-bits are used for its size. With NO DMA channels, Microcontroller chip can handle large data transfers. 16kB is the size of the memory in the IC part. Using the base part number ST72F34, you will be able to find alternatives for the part. Using a 8MHz frequency, this electronic part can perform efficiently. Devices work in YES PWM channels. On the chip, 32 pins are accessible. In total, there are 4 timers/counters on the device. The pin count is 32. It has 34 Programmable Input/Output pins that can be programmed.

ST72F344K4T6TR Features


32-LQFP package
Mounting type of Surface Mount


ST72F344K4T6TR Applications


There are a lot of STMicroelectronics
ST72F344K4T6TR Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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