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ST72F521AR9TCS

ST72F521AR9TCS

ST72F521AR9TCS

STMicroelectronics

Microcontroller 64 Pin 8MHz 5V LQFP

SOT-23

ST72F521AR9TCS Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 17 Weeks
Mount Surface Mount
Package / Case LQFP
Number of Pins 64
Published 2010
JESD-609 Code e4
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature125°C
Min Operating Temperature -40°C
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch0.5mm
Frequency 8MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count64
Qualification StatusNot Qualified
Operating Supply Voltage5V
Power Supplies5V
Temperature GradeAUTOMOTIVE
Interface CAN, I2C, SCI, SPI
Max Supply Voltage5.5V
Min Supply Voltage3.8V
Memory Size60kB
Number of I/O 48
RAM Size 2kB
Memory TypeFLASH
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Supply Current-Max 15mA
Bit Size 8
Has ADC YES
DMA Channels NO
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 2
ROM (words) 61440
On Chip Program ROM Width 8
Length 10mm
Height Seated (Max) 1.6mm
Width 10mm
RoHS StatusRoHS Compliant
In-Stock:4119 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$22.015296$22.015296
10$20.769147$207.69147
100$19.593534$1959.3534
500$18.484467$9242.2335
1000$17.438176$17438.176

ST72F521AR9TCS Product Details

ST72F521AR9TCS Overview


This Microcontroller comes in a LQFP package. This Microcontroller has 48 I/Os. The device belongs to MICROCONTROLLER uPs/uCs/Peripheral ICs Type. The MCU has a number of 64 terminals. Microcontroller comes with 8 bit size. The component always operates in 5V supply voltage. MCU chip has NO DMA channels. The part owns 60kB memory size. MCU's frequency is 8MHz. The device works in YES PWM channels. The pin number of the component remains 64. It has 2 timers/counters. It counts 64 pins. This equipment features FLASH memory.

ST72F521AR9TCS Features


LQFP package
Microcontrollers subcategory
Minimum temperature of -40°C


ST72F521AR9TCS Applications


There are a lot of STMicroelectronics
ST72F521AR9TCS Microcontroller applications.


  • Automatic control
  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle

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