NXP Kinetis KL1 series, ARM Cortex-M0+ 32-bit MCU, MKL17Z64VDA4, 48 MHz, 64 KB Flash, 16 KB RAM, 36-XFBGA (3.5x3.5 mm), -40°C to 105°C.
| Parameter | Value |
|---|---|
| Series | Kinetis KL1 |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.71V ~ 3.6V |
| Operating temperature | -40°C ~ 105°C (TA) |
| Speed | 48MHz |
| Package | Tray |
| RAM size | 16K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | DMA, I²S, PWM, WDT |
| Connectivity | I²C, FlexIO, SPI, UART/USART |
| Number of i (O) | 32 |
| Core processor | ARM® Cortex®-M0+ |
| Case | 36-XFBGA |
| Data converters | A/D 15x16b |
| Program memory size | 64KB (64K x 8) |
Communication interfaces include I²C, SPI, UART/USART, and FlexIO — enough for sensor buses, serial displays, or daisy-chained actuator nodes. The DMA engine offloads the Cortex-M0+ core during data transfers, and the PWM channels can drive half-bridge stages directly. The 15-channel 16-bit ADC samples at rates suitable for control loops, not high-speed acquisition.
It uses a 32-bit ARM Cortex-M0+ single-core processor.
The package is a 36-XFBGA (3.5x3.5 mm) with 32 I/O pins.
The core runs at 48 MHz.