NXP Kinetis K66: 180MHz Cortex-M4F MCU, 2MB Flash, 256KB SRAM, Dual USBs (FS + HS), Ethernet, 144-LQFP
Operating Characteristics
| Parameter | Value |
|---|---|
| Core Type | Arm Cortex-M4 |
| Operating Frequency [Max (MHz)] | 180 |
| Flash (kB) | 2048 |
| UART | 6 |
| SPI | 3 |
| I2C | 4 |
| USB Controllers | 2 |
| CAN | 2 |
| GPIO | 100 |
| Parameter | Value |
|---|---|
| 16-bit PWM | 1 |
| 16-bit Timer | 1 |
| Other analog blocks | voltage reference |
| Security | CA,CRC,RNG |
| Human Machine Interface | touch system interface |
| Supply voltage [min] (V) | 1.71 |
| Supply voltage [max] (V) | 3.6 |
| Ambient Operating Temperature (Min-Max) (℃) | -40 to 105 |
datasheet:
https://www.nxp.com/docs/en/data-sheet/K66P144M180SF5V2.pdf
https://www.nxp.com/products/processors-and-microcontrollers/arm-based-processors-and-mcus/kinetis-cortex-m-mcus/k-seriesperformancem4/k6x-ethernet/kinetis-k66-180-mhz-dual-high-speed-full-speed-usbs-2mb-flash-microcontrollers-mcus-based-on-arm-cortex-m4-core:K66_180?fpsp=1&tab=Documentation_Tab