NXP Kinetis KL0 series, ARM Cortex-M0+ at 48MHz, 8KB Flash, 1KB RAM, 14×12b ADC plus 1×12b DAC, 28 I/O, I²C/SPI/USART, 1.71–3.6V supply, -40°C to 105°C, ROHS3 Compliant, 32-LQFP tray.
| Parameter | Value |
|---|---|
| Series | Kinetis KL0 |
| 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 | 1K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT |
| Connectivity | I²C, SPI, UART/USART |
| Number of i (O) | 28 |
| Core processor | ARM® Cortex®-M0+ |
| Case | 32-LQFP |
| Data converters | A/D 14x12b; D/A 1x12b |
| Program memory size | 8KB (8K x 8) |
The NXP MKL05Z8VLC4 is a 32-bit ARM Cortex-M0+ MCU from the Kinetis KL0 series, clocked at 48 MHz. The 8 KB Flash and 1 KB RAM are sized for a single firmware image.
Serial interfaces cover I²C, SPI, and UART/USART — enough for a sensor hub reading an IMU over SPI, a temperature sensor on I²C, and a UART link to a host controller. Brown-out detect, POR, LVD, and a watchdog timer are built in, reducing external supervisor IC requirements.
The MKL05Z8VLC4 has 8 KB of Flash program memory, organized as 8K x 8.
The MKL05Z8VLC4 is rated for an operating temperature range of -40°C to 105°C.
Yes, the MKL05Z8VLC4 includes an internal oscillator, so it can operate without an external crystal in many applications.
The MKL05Z8VLC4 runs at a maximum clock speed of 48 MHz.