8-bit microcontroller featuring 60KB FLASH memory and 2KB RAM. Operates at up to 8MHz with an 8b data bus. Includes I2C, SPI, CAN, and SCI interfaces, along with five timers and a 10-bit ADC. Packaged in TQFP for surface mounting, this lead-free and RoHS compliant MCU supports a 3.8V to 5.5V operating voltage range and a temperature range of -40°C to 85°C.
Frequency8MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Stmicroelectronics ST72F521AR9T6 technical specifications.
General
| Package/Case | TQFP |
| Data Bus Width | 8b |
| Frequency | 8MHz |
| Interface | I2C, SPI, CAN, SCI |
| Lead Free | Lead Free |
| Max Frequency | 8MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 500mW |
| Max Supply Voltage | 5.5V |
| Memory Size | 60KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 3.8V |
| Mount | Surface Mount |
| Number of I/Os | 48 |
| Number of Programmable I/O | 64 |
| Number of Timers/Counters | 2 |
| Operating Supply Voltage | 5V |
| Oscillator Type | Internal |
| Package Quantity | 160 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT, LVD, I2C |
| Radiation Hardening | No |
| RAM Size | 2KB |
| RoHS Compliant | Yes |
| Series | ST7 |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics ST72F521AR9T6 Datasheet
Download the complete datasheet for Stmicroelectronics ST72F521AR9T6 to view detailed technical specifications.
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