The NXP PK40X128VLQ100 is a 32-bit ARM-based microcontroller with 128KB of FLASH memory and 132KB of RAM. It features a 100MHz maximum operating frequency and supports various interfaces including I2C, SPI, USB, and CAN. The device operates within a temperature range of -40°C to 105°C and is packaged in a 98-pin LQFP package. It includes peripherals such as a power-on reset, pulse-width modulation, and a watchdog timer.
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| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Halogen Free | Halogen Free |
| Interface | I2C, SPI, USB, CAN, IrDA, SD, UART, USART, EBI/EMI, I2S |
| Max Frequency | 100MHz |
| Max Operating Temperature | 105°C |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Number of I/Os | 98 |
| Number of Timers/Counters | 14 |
| Oscillator Type | Internal |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT, DMA, LVD, LCD |
| Radiation Hardening | No |
| RAM Size | 132KB |
| Series | Kinetis K40 |
| Watchdog Timer | Yes |
| RoHS | Compliant |
