NXP USA Inc.
NXP Kinetis KL1 series ARM Cortex-M0+ MCU, MKL17Z32VLH4, 48 MHz, 32 KB Flash, 8 KB RAM, 54 I/O, 20x16b ADC, 1.71 V–3.6 V, -40°C to 105°C, 64-LQFP tray.
MOQ 1 · Tray · RoHS · EIA-481 · DAP/DDP · T/T
| Parameter / Attribute | Specification / 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 | 8K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | DMA, I²S, PWM, WDT |
| Connectivity | I²C, FlexIO, SPI, UART/USART |
| Number of i (O) | 54 |
| Core processor | ARM® Cortex®-M0+ |
| Case | 64-LQFP |
| Data converters | A/D 20x16b |
| Program memory size | 32KB (32K x 8) |
The 64-LQFP (10x10 mm) package with 54 I/O.
Built-in I²C, SPI, UART/USART, and FlexIO handle sensor buses, serial displays, and legacy industrial protocols. DMA and PWM support offload the core for time-critical output — useful for driving a half-bridge or generating variable-frequency tones without jitter.
