The NXP MKL27Z64VFM4 is a 32-bit ARM Cortex-M0+ MCU from the Kinetis KL2 series, clocked at 48 MHz with 64 KB Flash and 16 KB SRAM. That memory split handles a moderate firmware image plus a USB stack or a small data buffer; the 16 KB SRAM is the tighter resource if you are running multiple protocol stacks or a frame buffer. The 48 MHz core is enough for sensor fusion, motor commutation loops, or human-machine interface polling without needing a Cortex-M4 or M7. The 8-channel 16-bit ADC covers multi-sensor analog inputs with no external converter. The 24 GPIOs in the 32-QFN package are enough for a keypad, a small display, and a few sensors, but not a full human-machine interface with parallel LCD.
NXP MKL27Z64VFM4 Kinetis KL2 MCU, 48 MHz Cortex-M0+, 64 KB Flash
MPNMKL27Z64VFM4
Active
NXP Kinetis KL2 series, 32-bit ARM Cortex-M0+ MCU, 48 MHz, 64 KB Flash, 16 KB SRAM, USB OTG, I²C/SPI/UART/FlexIO, 8x16b ADC, 24 I/O, 1.71-3.6 V, -40 to 105 °C, 32-QFN (5x5) exposed pad, tray.
$5.8500Ref. price · indicative, final on quote
Packaging32-UFQFN Exposed Pad
RoHSROHS3 Compliant
SeriesKinetis KL2
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | Kinetis KL2 |
| 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 | DMA, I²S, PWM, WDT |
| Connectivity | I²C, FlexIO, SPI, UART/USART, USB |
| Number of i (O) | 24 |
| Core processor | ARM® Cortex®-M0+ |
| Case | 32-UFQFN Exposed Pad |
| Data converters | A/D 8x16b |
| Program memory size | 64KB (64K x 8) |
Product details
Frequently asked questions
What is MKL27Z64VFM4's core speed and memory?
The core runs at 48 MHz with 64 KB Flash and 16 KB SRAM. The 16-bit ADC has 8 channels.
What compliance documentation does NXP provide for MKL27Z64VFM4?
The part is ROHS3 compliant. NXP typically supplies a REACH declaration and material composition data on request through the distribution channel.