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ST72F561K9T3

ST72F561K9T3

ST72F561K9T3

STMicroelectronics

60KB 60K x 8 FLASH 8-Bit Microcontroller ST7 Series ST72F56 32 Pin 8MHz 5V 32-LQFP

SOT-23

ST72F561K9T3 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~125°C TA
PackagingTray
Series ST7
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Max Power Dissipation500mW
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 5V
Terminal Pitch0.8mm
Frequency 8MHz
Base Part Number ST72F56
Pin Count32
Operating Supply Voltage5V
Power Supplies5V
Interface CAN, SCI, SPI
Memory Size60kB
Oscillator TypeExternal
Number of I/O 24
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 3.8V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Peripherals LVD, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 60KB 60K x 8
Connectivity CANbus, LINbusSCI, SPI
Supply Current-Max 150mA
Bit Size 8
Data Converter A/D 6x10b
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 2
ROM (words) 61440
Number of Programmable I/O 48
Length 7mm
Height Seated (Max) 1.6mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:4133 items

Pricing & Ordering

QuantityUnit PriceExt. Price

ST72F561K9T3 Product Details

ST72F561K9T3 Overview


The package has a 32-LQFP shape. With 24 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~125°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. The IC chip fits into the MICROCONTROLLER uPs/uCs/Peripheral ICs category. There are 32 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. It is possible to find alternatives to the base part number ST72F56 by using the part number search tool. An effective performance can be achieved at a frequency of 8MHz. There are a total of YES channels in the device. It is possible to access the 32 pins on the chip. In total, it has 2 timers and counters in it. A total of 32 pins are included in the package. As far as the programmability is concerned, it has 48 Programmable I/Os.

ST72F561K9T3 Features


32-LQFP package
Mounting type of Surface Mount


ST72F561K9T3 Applications


There are a lot of STMicroelectronics
ST72F561K9T3 Microcontroller applications.


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

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