STMicroelectronics Embedded - Embedded - Microcontrollers - ST72F521R6T6 ST72F521R6T6

Manufacturer: STMicroelectronics
Storage Condition: Dry storage cabinet & Humidity protection package
Win Source Part Number: 1218393-ST72F521R6T6
Packaging: Bulk
Frequency: 8 MHz
Operating Supply Voltage: 5 V
Memory Type: FLASH
Memory Size: 32 kB
Interface: CAN, I2C, SCI, SPI
Peripherals: LVD, POR, PWM, WDT
RAM Size: 1 kB
Oscillator Type: Internal
Number of Pins: 64
Watchdog Timer: Yes
Categories: Embedded - Microcontrollers
Case / Package: TQFP
Max Frequency: 8 MHz
Popularity: Medium
Fake Threat In the Open Market: 55 pct.
Supply and Demand Status: Limited
Data Bus Width: 8 b
Mount: Surface Mount
RoHS: Compliant
Radiation Hardening: No
Min Operating Temperature: -40 °C
Max Power Dissipation: 500 mW
Max Supply Voltage: 5.5 V
Min Supply Voltage: 3.8 V
Number of I/Os: 48
Max Operating Temperature: 85 °C
Number of Programmable I/O: 64
Number of Timers/Counters: 2

8-Bit 8MHz FLASH MCU, TQFP64, 32KB FLASH, 1KB RAM, I2C, SPI, CAN, SCI Product overview: ST72F521R6T6 from STMicroelectronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8MHz, 32KB, 1KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8MHz, 32KB, 1KB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ST72F521R6T6 can be used for catalog matching and distributor lookup.