NXP Kinetis KL1 series, 32-bit ARM Cortex-M0+ MCU, MKL15Z128VFT4, 48MHz, 128KB Flash, 16KB RAM, 1.71V–3.6V supply, 40 I/O, 15x16b ADC, 1x12b DAC, UART/USART/SPI/I²C/LINbus/TSI, internal oscillator, -40°C to 105°C, 48-VFQFN exposed pad (7x7 mm), 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 | 16K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT |
| Connectivity | I²C, LINbus, SPI, TSI, UART/USART |
| Number of i (O) | 40 |
| Core processor | ARM® Cortex®-M0+ |
| Case | 48-VFQFN Exposed Pad |
| Data converters | A/D 15x16b; D/A 1x12b |
| Program memory size | 128KB (128K x 8) |
The NXP MKL15Z128VFT4 is a 32-bit ARM Cortex-M0+ microcontroller from the Kinetis KL1 series, clocked at 48 MHz with 128 KB Flash and 16 KB RAM. The 48-VFQFN package with exposed pad (7x7 mm) keeps board area tight while the pad aids thermal transfer in enclosed designs.
The MKL15Z128VFT4 runs at 48 MHz on an ARM Cortex-M0+ core, which is the performance anchor for this MCU.
The MKL15Z128VFT4 is rated for -40°C to 105°C, making it suitable for industrial and automotive under-hood environments.