NXP USA Inc.
NXP Kinetis KL2 series, ARM Cortex-M0+ 48 MHz, 128 KB Flash, 16 KB RAM, USB OTG, I²C/SPI/UART, 13-ch 16-bit ADC, 36 I/O, -40 to 105°C, 1.71–3.6 V, 48-QFN (7x7 mm) exposed pad, tray.
MOQ 1 · Tray · RoHS · EIA-481 · DAP/DDP · T/T
| Parameter / Attribute | Specification / 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 | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT |
| Connectivity | I²C, LINbus, SPI, UART/USART, USB, USB OTG |
| Number of i (O) | 36 |
| Core processor | ARM® Cortex®-M0+ |
| Case | 48-VFQFN Exposed Pad |
| Data converters | A/D 13x16b; D/A 1x12b |
| Program memory size | 128KB (128K x 8) |
The NXP MKL25Z128VFT4 is a 32-bit ARM Cortex-M0+ MCU from the Kinetis KL2 series, clocked at 48 MHz with 128 KB Flash and 16 KB RAM. The operating range spans 1.71 V to 3.6 V and -40 °C to 105 °C, so it fits industrial enclosures, outdoor telecom cabinets, and under-hood automotive auxiliary modules.
At 48 MHz the Cortex-M0+ delivers enough throughput for USB full-speed, a 16-bit ADC sample stream, and a control loop without stalling.
