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ST72F521R9TC

ST72F521R9TC

ST72F521R9TC

STMicroelectronics

60KB 60K x 8 FLASH 8-Bit Microcontroller ST7 Series ST72F52 64 Pin 8MHz 5V 64-LQFP

SOT-23

ST72F521R9TC Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-LQFP
Number of Pins 64
Operating Temperature -40°C~125°C TA
Packaging Tray
Series ST7
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Terminal Finish MATTE TIN
Max Power Dissipation 500mW
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 225
Supply Voltage 5V
Terminal Pitch 0.8mm
Frequency 8MHz
Base Part Number ST72F52
Pin Count 64
Operating Supply Voltage 5V
Power Supplies 5V
Interface CAN, I2C, SCI, SPI
Memory Size 60kB
Oscillator Type Internal
Number of I/O 48
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 Type FLASH
Core Size 8-Bit
Program Memory Size 60KB 60K x 8
Connectivity CANbus, I2C, SCI, SPI
Supply Current-Max 15mA
Bit Size 8
Data Converter A/D 16x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 2
ROM (words) 61440
On Chip Program ROM Width 8
Length 14mm
Height Seated (Max) 1.6mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
540 $7.53144 $4066.9776
ST72F521R9TC Product Details

ST72F521R9TC Overview


There is a 64-LQFP package available. The board has 48 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 8-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. -40°C~125°C TA is the temperature range at which this Microcontroller operates. ST7-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 60KB 60K x 8. Microcontroller's a MICROCONTROLLER uPs/uCs/Peripheral IC. IC Chip terminations are 64. As a result, this Microcontroller comes with a 8-bit size. Input voltage for the chip is 5V volts. A total of NO DMA channels are available. This IC part has a memory size of 60kB. There are a number of alternatives to the base part number ST72F52 that you can find. Performing well when operated at frequency 8MHz can be achieved. Using YES PWM channels, the device works. On the chip, there are 64 pins that can be accessed. It comes with 2 timers/counters that can be set up. The pins counted are 64.

ST72F521R9TC Features


64-LQFP package
Mounting type of Surface Mount


ST72F521R9TC Applications


There are a lot of STMicroelectronics
ST72F521R9TC Microcontroller applications.


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

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