8-bit microcontroller featuring 16KB FLASH memory, 768B RAM, and an 8µs access time. Operates at up to 12MHz with an internal oscillator, supporting SPI, USB, and SCI interfaces. Includes 31 programmable I/Os, 2 timers/counters, and peripherals such as POR, PWM, WDT, DMA, and LVD. Packaged in TQFP for surface mounting, this RoHS compliant component operates from 4V to 5.5V with a temperature range of 0°C to 70°C.
Frequency12MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Stmicroelectronics ST72F621J4T1 technical specifications.
General
| Access Time | 8us |
| Package/Case | TQFP |
| Data Bus Width | 8b |
| Frequency | 12MHz |
| Interface | SPI, USB, SCI |
| Lead Free | Lead Free |
| Max Frequency | 12MHz |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 16KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 4V |
| Mount | Surface Mount |
| Number of I/Os | 31 |
| Number of Programmable I/O | 31 |
| Number of Timers/Counters | 2 |
| Operating Supply Voltage | 5V |
| Oscillator Type | Internal |
| Package Quantity | 160 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT, DMA, LVD |
| Radiation Hardening | No |
| RAM Size | 768B |
| RoHS Compliant | Yes |
| Series | ST7 |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics ST72F621J4T1 Datasheet
Download the complete datasheet for Stmicroelectronics ST72F621J4T1 to view detailed technical specifications.
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