NXP Kinetis KL0 series ARM Cortex-M0+ MCU, 48MHz, 32KB FLASH, 4KB RAM, 28 I/O, 14-channel 12-bit ADC, I²C/SPI/UART, 1.71–3.6V supply, -40 to 105°C, 32-LQFP surface-mount tray package.
$5.1400Ref. price · indicative, final on quote
Packaging32-LQFP
StockContact for availability
MOQ1 pcs
- 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
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- MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
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Specifications
| Parameter | Value |
|---|---|
| Series | Kinetis KL0 |
| Mounting type | 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, SPI, UART/USART |
| Number of i (O) | 28 |
| Core processor | ARM® Cortex®-M0+ |
| Case | 32-LQFP |
| Data converters | A/D 14x12b |
| Program memory size | 32KB (32K x 8) |
Frequently asked questions
Does the internal oscillator on the MKL04Z32VLC4 require trimming before UART locks baud rate?
The oscillator type is listed as Internal — meaning no external crystal is required for basic operation. UART baud rate accuracy with the internal RC depends on the tolerance band at the target baud and system clock divider settings; for standard 9600 and 19200 baud at typical UART tolerances, the part boots and communicates without a trim cycle. High-speed or long-distance RS-485 links at tighter baud error budgets may still need the external crystal option — check the oscillator tolerance table in the NXP KL0 reference manual.