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ST72F521M9T6

ST72F521M9T6

ST72F521M9T6

STMicroelectronics

60KB 60K x 8 FLASH 8-Bit Microcontroller ST7 Series ST72F52 80 Pin 8MHz 5V 80-LQFP

SOT-23

ST72F521M9T6 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 80-LQFP
Number of Pins 80
Operating Temperature-40°C~85°C TA
PackagingTray
Series ST7
JESD-609 Code e4
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 80
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Power Dissipation500mW
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 5V
Terminal Pitch0.65mm
Frequency 8MHz
Base Part Number ST72F52
Pin Count80
Operating Supply Voltage5V
Power Supplies5V
Interface CAN, I2C, SCI, SPI
Memory Size60kB
Oscillator TypeInternal
Number of I/O 64
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, 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
ROM (words) 61440
Length 14mm
Height Seated (Max) 1.6mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:3028 items

Pricing & Ordering

QuantityUnit PriceExt. Price
540$7.63376$4122.2304

ST72F521M9T6 Product Details

ST72F521M9T6 Overview


This Microcontroller comes in a 80-LQFP package. This Microcontroller has 64 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 8-Bit core. This Microcontroller's program memory type is FLASH. The Microcontroller runs in -40°C~85°C TA Operating Temperature. Microcontroller runs in ST7 Series. The size of the program memory of Microcontroller is 60KB 60K x 8. The device belongs to MICROCONTROLLER uPs/uCs/Peripheral ICs Type. The MCU has a number of 80 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. You can find alternatives through the base part number ST72F52. MCU's frequency is 8MHz. The device works in YES PWM channels. The pin number of the component remains 80. It has 2 timers/counters. It counts 80 pins.

ST72F521M9T6 Features


80-LQFP package
Mounting type of Surface Mount


ST72F521M9T6 Applications


There are a lot of STMicroelectronics
ST72F521M9T6 Microcontroller applications.


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

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