MKL03Z32VFK4R vs MKL03Z32VFK4 Comparison
Detailed side-by-side comparison of MKL03Z32VFK4R by NXP Semiconductors and MKL03Z32VFK4 by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | MKL03Z32VFK4R | MKL03Z32VFK4 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.32 | $1.61 |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ |
| Core Size | 32-bit | — |
| Maximum Clock Frequency | 48 MHz | — |
| Program Memory Size | 32 KB (32K x 8) Flash | — |
| RAM Size | 2 KB SRAM | — |
| Package | 24-QFN (4x4 mm) | 24-QFN (4x4 mm) |
| Operating Supply Voltage | 1.8 V / 2.5 V / 3.3 V | — |
| Number of I/O | Up to 22 GPIO | — |
| Data Converters | 12-bit SAR ADC | — |
| Communication Interfaces | 1x SPI, 1x UART, 1x I2C | UART, SPI, I2C, LPUART |
| Operating Temperature Range | -40C to +85C (industrial) | -40 C to +105 C |
| Mounting Type | Surface Mount | Surface Mount |
| Automotive Qualification | AEC-Q100 | — |
| RoHS Status | Compliant | Compliant |
| MSL Level | 3 (168 hours) | — |
| Family | — | Kinetis KL03 |
| Maximum CPU Frequency | — | 48 MHz |
| Program Flash | — | 32 KB |
| SRAM | — | 2 KB |
| Operating Voltage Range | — | 1.71 V to 3.6 V |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| ADC | — | 12-bit SAR |
| Timers | — | Low-power timer, RTC, PWM/TPM |
| Low-Power Modes | — | VLLS0/1/3, LLS, STOP, WAIT, RUN, HSRUN |
| Lead-Free | — | Yes |