Heisener Electronics
BOM

ST72F521R6TC

3.8V ~ 5.5V
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

IC MCU 8BIT 32KB FLASH 64LQFP

Specifications

Brand
STMicroelectronics
Package
64-LQFP
Packaging
—
Weight
—

Total Inventory

321pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how ST72F521R6TC from STMicroelectronics fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.

  • Authentic sourcing with full traceability
  • Rigorous incoming quality inspection
  • Competitive pricing & global fast delivery
  • Dedicated application engineering support

Technical Specifications

ManufacturerSTMicroelectronics
SeriesST7
Core ProcessorST7
Core Size8-Bit
Speed8MHz
ConnectivityCANbus, I²C, SCI, SPI
PeripheralsLVD, POR, PWM, WDT
Number of I/O48
Program Memory Size32KB (32K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size1K x 8
Voltage - Supply (Vcc/Vdd)3.8V ~ 5.5V
Data ConvertersA/D 16x10b
Oscillator TypeInternal
Operating Temperature-40°C ~ 125°C (TA)
Mounting TypeSurface Mount
Package / Case64-LQFP
Supplier Device Package-

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Datasheet & Documents

st72f521r9tctr.pdf

PDF Document · 276 pages

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