16-bit dsPIC microcontroller featuring 128KB FLASH memory and 8KB RAM. Operates at up to 40MHz with a 16-bit data bus. Supports I2C, SPI, IrDA, UART, and USART interfaces. Includes 21 programmable I/O pins, 5 timers/counters, and peripherals like PWM, WDT, DMA, and POR. Designed for surface mount with a VQFN package, operating from 2.7V to 3.9V, and rated for -40°C to 85°C.
| RoHS |
Compliant |
| Mount |
Surface Mount |
| Series |
dsPIC™ 33F |
| RAM Size |
8KB |
| Frequency |
40MHz |
| Interface |
I2C, SPI, IrDA, UART, USART |
| Lead Free |
Lead Free |
| Packaging |
Tape and Reel |
| Memory Size |
128KB |
| Memory Type |
FLASH, |
| Peripherals |
Brown-out Detect/Reset, POR, PWM, WDT, DMA, I2C |
| Package/Case |
VQFN |
| Max Frequency |
40MHz |
| Data Bus Width |
16b |
| RoHS Compliant |
Yes |
| Watchdog Timer |
Yes |
| Oscillator Type |
Internal |
| Package Quantity |
1600 |
| Core Architecture |
dsPIC |
| Max Supply Voltage |
3.9V |
| Min Supply Voltage |
2.7V |
| Radiation Hardening |
No |
| Operating Supply Voltage |
3.3V |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-40°C |
| Number of Timers/Counters |
5 |
| Number of Programmable I/O |
21 |