NXP Kinetis KL1 series, ARM Cortex-M0+ at 48 MHz, 32KB Flash, 4KB RAM, 40 I/O, 15-channel 12-bit ADC, I²C/SPI/UART/LINbus, 1.71–3.6 V supply, -40 to 105°C, 48-QFN (7x7 mm) exposed pad, 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 | 4K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT |
| Connectivity | I²C, LINbus, SPI, UART/USART |
| Number of i (O) | 40 |
| Core processor | ARM® Cortex®-M0+ |
| Case | 48-VFQFN Exposed Pad |
| Data converters | A/D 15x12b |
| Program memory size | 32KB (32K x 8) |
The NXP MKL14Z32VFT4 is a 32-bit ARM Cortex-M0+ MCU from the Kinetis KL1 series, clocked at 48 MHz with 32 KB Flash and 4 KB RAM.
Rated -40 to 105°C, the MKL14Z32VFT4 has 40 I/O lines in a 48-QFN (7x7 mm) exposed-pad package.
The internal oscillator eliminates the crystal for most applications.
Status is active per the NXP product record.
The core runs at 48 MHz, which is the maximum CPU clock for this ARM Cortex-M0+ device.