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.
| 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 | 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.
The MKL17Z32VLH4 is available to order through independent distribution. Submit an RFQ for current pricing and availability.
Yes, the MKL17Z64VLH4 is pin-compatible with the MKL17Z32VLH4. The only difference is Flash density (64 KB vs 32 KB), making it a drop-in replacement for firmware that needs more code space.
The datasheet for the MKL17Z32VLH4 is published by NXP under the Kinetis KL1 series documentation. It covers the full electrical and timing specifications for this MCU.
The MKL17Z32VLH4 is rated for a 48 MHz core clock on the ARM Cortex-M0+ processor.