| PartNumber | MKL15Z32VFM4 | MKL15Z32VFT4 | MKL15Z32VFM4R |
| Description | ARM Microcontrollers - MCU ARM 32BIT, 32KFLASH | ARM Microcontrollers - MCU 32 bit ,32k Flash | IC MCU 32BIT 32KB FLASH 32QFN |
| Manufacturer | NXP | NXP | Freescale Semiconductor - NXP |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | Embedded - Microcontrollers |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | LQFN-32 | LQFN-48 | - |
| Series | KL1 | KL1 | Kinetis KL1 |
| Core | ARM Cortex M0+ | ARM Cortex M0+ | - |
| Data Bus Width | 32 bit | 32 bit | - |
| Maximum Clock Frequency | 48 MHz | 48 MHz | - |
| Program Memory Size | 32 kB | 32 kB | 32KB (32K x 8) |
| Data RAM Size | 4 kB | 4 kB | - |
| ADC Resolution | 16 bit | 16 bit | - |
| Number of I/Os | 28 I/O | 40 I/O | - |
| Operating Supply Voltage | 3.3 V | 3.3 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Tray | Tray | Tape & Reel (TR) Alternate Packaging |
| Program Memory Type | Flash | Flash | FLASH |
| Brand | NXP / Freescale | NXP / Freescale | - |
| Data RAM Type | RAM | RAM | - |
| Interface Type | I2C, LPUART, SPI, UART | I2C, LPUART, SPI, UART | - |
| Analog Supply Voltage | 3.3 V | 3.3 V | - |
| I/O Voltage | 3.3 V | 3.3 V | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of ADC Channels | 1 | 1 | - |
| Number of Timers/Counters | 5 Timer | 5 Timer | - |
| Processor Series | MKL15Z32 | MKL15Z32 | - |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| Factory Pack Quantity | 490 | 260 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 1.71 V | 1.71 V | - |
| Tradename | Kinetis | Kinetis | - |
| Part # Aliases | 935323554557 | 935317881557 | - |
| Unit Weight | 0.002275 oz | 0.004004 oz | - |
| Package Case | - | - | 32-VFQFN Exposed Pad |
| Operating Temperature | - | - | -40°C ~ 105°C (TA) |
| Supplier Device Package | - | - | 32-QFN (5x5) |
| Number of I O | - | - | 28 |
| Speed | - | - | 48MHz |
| EEPROM Size | - | - | - |
| Core Processor | - | - | ARMR CortexR-M0+ |
| RAM Size | - | - | 4K x 8 |
| Peripherals | - | - | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT |
| Connectivity | - | - | I2C, LIN, SPI, UART/USART |
| Voltage Supply Vcc Vdd | - | - | 1.71 V ~ 3.6 V |
| Core Size | - | - | 32-Bit |
| Data Converters | - | - | A/D 9x16b, D/A 1x12b |
| Oscillator Type | - | - | Internal |