The NXP MKL05Z32VFK4R is a 32-bit ARM Cortex-M0+ MCU from the Kinetis KL0 series, running at 48 MHz. It carries 32 KB of Flash and 4 KB of RAM, with a 12-bit ADC (12 channels) and one 12-bit DAC.
NXP MKL05Z32VFK4R Kinetis KL0 MCU, 48 MHz, 32 KB Flash
MPNMKL05Z32VFK4R
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NXP Kinetis KL0 series, 32-bit ARM Cortex-M0+ MCU, MKL05Z32VFK4R, 48 MHz, 32 KB Flash, 4 KB RAM, 12-bit ADC, 22 GPIO, 1.71–3.6 V, -40 to 105°C, 24-VFQFN (4x4 mm), Tape & Reel.
$2.4845Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| 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 | Tape & Reel (TR) |
| RAM size | 4K 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) | 22 |
| Core processor | ARM® Cortex®-M0+ |
| Case | 24-VFQFN Exposed Pad |
| Data converters | A/D 12x12b; D/A 1x12b |
| Program memory size | 32KB (32K x 8) |
Product details
Frequently asked questions
What is MKL05Z32VFK4R's core speed?
The MKL05Z32VFK4R runs at 48 MHz on its ARM Cortex-M0+ core.
Where can I buy MKL05Z32VFK4R?
The MKL05Z32VFK4R is available to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time.
What is the operating temperature range of MKL05Z32VFK4R?
The MKL05Z32VFK4R is rated for -40°C to 105°C, making it suitable for industrial and automotive under-hood environments.