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| PartNumber | MKL33Z256VLH4 | MKL33Z256VMP4 | MKL33Z256VLH4557 |
| Description | ARM Microcontrollers - MCU 256KBSegment LCD L | ARM Microcontrollers - MCU MKL33Z256VMP4/LFBGA64///TRAY MULTIPLE DP BAKEABLE | Cortex M0+ RISC Microcontroller 32-Bit Flash, 48MHz |
| Manufacturer | NXP | NXP | - |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | LQFP-64 | MAPBGA-64 | - |
| 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 | - |
| 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 | Tray | - |
| Program Memory Type | Flash | Flash | - |
| Brand | NXP / Freescale | NXP / Freescale | - |
| Data RAM Type | SRAM | SRAM | - |
| Data ROM Size | 16 kB | 16 kB | - |
| Interface Type | I2C, SPI, UART | I2C, SPI, UART | - |
| 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 | 20 | 20 | - |
| Processor Series | KL33 | KL33 | - |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| Factory Pack Quantity | 160 | 640 | - |
| 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 | 935311632557 | 935315694557 | - |
| Unit Weight | 0.012224 oz | 0.002286 oz | - |