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| PartNumber | MKL27Z256VFM4 | MKL27Z256VFM4R | MKL27Z256V |
| Description | ARM Microcontrollers - MCU MKL27Z256VFM4/HUQFN32///TRAY MULTIPLE DP BAKEABLE | ARM Microcontrollers - MCU MKL27Z256VFM4/HUQFN32///REEL 13 Q2 DP | |
| 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 | QFN-32 | - | - |
| Core | ARM Cortex M0+ | ARM Cortex M0+ | - |
| Data Bus Width | 32 bit | 32 bit | - |
| Maximum Clock Frequency | 48 MHz | 48 MHz | - |
| Program Memory Size | 256 kB | 256 kB | 256KB (256K x 8) |
| Data RAM Size | 32 kB | 32 kB | - |
| ADC Resolution | 16 bit | 16 bit | - |
| Operating Supply Voltage | 1.71 V to 3.6 V | 1.71 V to 3.6 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 105 C | + 105 C | - |
| Packaging | Tray | Reel | Tray |
| Program Memory Type | Flash | Flash | FLASH |
| Brand | NXP / Freescale | NXP / Freescale | - |
| Data RAM Type | SRAM | SRAM | - |
| Data ROM Size | 16 kB | - | - |
| Interface Type | I2C, SPI, UART, USB | I2C, I2S, IrDA, SPI, UART, USB OTG | - |
| Analog Supply Voltage | 1.71 V to 3.6 V | 1.71 V to 3.6 V | - |
| I/O Voltage | 1.71 V to 3.6 V | 1.71 V to 3.6 V | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of ADC Channels | 7 | - | - |
| Processor Series | KL27 | KL27 | - |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| Factory Pack Quantity | 490 | 5000 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 1.71 V | 1.71 V | - |
| Part # Aliases | 935312558557 | 935312558528 | - |
| Unit Weight | 0.001676 oz | 0.001676 oz | - |
| Number of I/Os | - | 23 I/O | - |
| Product | - | USB MCU | - |
| DAC Resolution | - | 12 bit | - |
| Number of Timers/Counters | - | 2 x 16 bit, 1 x 32 bit | - |
| Watchdog Timers | - | Watchdog Timer | - |
| Series | - | - | Kinetis KL2 |
| Package Case | - | - | 32-UFQFN Exposed Pad |
| Operating Temperature | - | - | -40°C ~ 105°C (TA) |
| Supplier Device Package | - | - | 32-QFN (5x5) |
| Number of I O | - | - | 23 |
| Speed | - | - | 48MHz |
| EEPROM Size | - | - | - |
| Core Processor | - | - | ARMR CortexR-M0+ |
| RAM Size | - | - | 32K x 8 |
| Peripherals | - | - | DMA, I2S, LVD, POR, PWM, WDT |
| Connectivity | - | - | I2C, SPI, UART/USART, USB |
| Voltage Supply Vcc Vdd | - | - | 1.71 V ~ 3.6 V |
| Core Size | - | - | 32-Bit |
| Data Converters | - | - | A/D 16x16b, D/A 1x12b |
| Oscillator Type | - | - | Internal |