Welcome to Hotenda.com Online Store!

logo
userjoin
Home

ST72F521R6TC

ST72F521R6TC

ST72F521R6TC

STMicroelectronics

32KB 32K x 8 FLASH 8-Bit Microcontroller ST7 Series ST72F52 64 Pin 8MHz 5V 64-LQFP

SOT-23

ST72F521R6TC Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-LQFP
Number of Pins 64
Operating Temperature-40°C~125°C TA
PackagingTray
Series ST7
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Max Power Dissipation500mW
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 5V
Terminal Pitch0.8mm
Frequency 8MHz
Base Part Number ST72F52
Pin Count64
Operating Supply Voltage5V
Power Supplies5V
Interface CAN, I2C, SCI, SPI
Memory Size32kB
Oscillator TypeInternal
Number of I/O 48
RAM Size 1K 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 32KB 32K x 8
Connectivity CANbus, I2C, SCI, SPI
Supply Current-Max 15mA
Bit Size 8
Data Converter A/D 16x10b
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 2
On Chip Program ROM Width 8
Length 14mm
Height Seated (Max) 1.6mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:4669 items

Pricing & Ordering

QuantityUnit PriceExt. Price
540$6.84480$3696.192

ST72F521R6TC Product Details

ST72F521R6TC Overview


The package has a 64-LQFP shape. With 48 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 32KB 32K x 8. The IC chip fits into the MICROCONTROLLER uPs/uCs/Peripheral ICs category. There are 64 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 32kB. It is possible to find alternatives to the base part number ST72F52 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 64 pins on the chip. In total, it has 2 timers and counters in it. A total of 64 pins are included in the package.

ST72F521R6TC Features


64-LQFP package
Mounting type of Surface Mount


ST72F521R6TC Applications


There are a lot of STMicroelectronics
ST72F521R6TC Microcontroller applications.


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

Get Subscriber

Enter Your Email Address, Get the Latest News