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ST72F521AR6TC

ST72F521AR6TC

ST72F521AR6TC

STMicroelectronics

Microcontroller 5V TQFP

SOT-23

ST72F521AR6TC Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case TQFP
Surface MountYES
JESD-609 Code e4
Pbfree Code yes
Number of Terminations 64
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature125°C
Min Operating Temperature -40°C
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 5V
Terminal Pitch0.5mm
Pin Count64
Operating Supply Voltage5V
Power Supplies5V
Temperature GradeAUTOMOTIVE
Interface CAN, I2C, SCI, SPI
Memory Size32kB
Power Dissipation-Max 500mW
Number of I/O 48
RAM Size 1kB
Memory TypeFLASH
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Supply Current-Max 15mA
Bit Size 8
Frequency (Max) 8MHz
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
Number of Programmable I/O 64
Length 10mm
Height Seated (Max) 1.6mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:4284 items

ST72F521AR6TC Product Details

ST72F521AR6TC Overview


The package is in TQFP format. The MCU has 48 I/O ports. This Microcontroller belongs to the MICROCONTROLLER uPs/uCs/peripheral ICs type. During the manufacture of the IC chip, there is a number 64 of terminations. A 8-bit operation is performed by this part. There is an output of 5V volts from the Microcontroller chip. A total of NO DMA channels are available on MCU chip. This MCU is implemented with 32kB memory. It is possible for the device to work with the motor using the PWM channel YES. It is equipped with 2 timers and counters. It consists of 64 pins. There's an integrated FLASH memory in the equipment. Among the eight programmable I/O sections, there are many different ways in which it can be programmed.

ST72F521AR6TC Features


TQFP package
Minimum temperature of -40°C


ST72F521AR6TC Applications


There are a lot of STMicroelectronics
ST72F521AR6TC Microcontroller applications.


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  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras
  • DVDDVMP3 players

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