| PartNumber | PK51N512CLL100 | PK51N512CLQ100 | PK51N512CMD100 |
| Description | ARM Microcontrollers - MCU KINETIS 512K USB (pre-qual sample) | IC MCU 32BIT 512KB FLASH 144LQFP | IC MCU 32BIT 512KB FLASH 144BGA Kinetis K50 |
| Manufacturer | NXP | - | Freescale Semiconductor - NXP |
| Product Category | ARM Microcontrollers - MCU | - | Embedded - Microcontrollers |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | LQFP-100 | - | - |
| Core | ARM Cortex M4 | - | - |
| Data Bus Width | 32 bit | - | - |
| Maximum Clock Frequency | 100 MHz | - | - |
| Program Memory Size | 512 kB | - | 512KB (512K x 8) |
| Data RAM Size | 128 kB | - | - |
| Operating Supply Voltage | 3.3 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Brand | NXP / Freescale | - | - |
| Analog Supply Voltage | 3.3 V | - | - |
| I/O Voltage | 3.3 V | - | - |
| Moisture Sensitive | Yes | - | - |
| Processor Series | Kinetis K51 | - | - |
| Product Type | ARM Microcontrollers - MCU | - | - |
| Factory Pack Quantity | 1 | - | - |
| Subcategory | Microcontrollers - MCU | - | - |
| Supply Voltage Max | 3.6 V | - | - |
| Supply Voltage Min | 1.71 V | - | - |
| Unit Weight | 0.046530 oz | - | - |
| Series | - | - | Kinetis K50 |
| Packaging | - | - | Tray |
| Package Case | - | - | 144-LBGA |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Supplier Device Package | - | - | 144-MAPBGA (13x13) |
| Number of I O | - | - | 94 |
| Speed | - | - | 100MHz |
| EEPROM Size | - | - | - |
| Core Processor | - | - | |
| RAM Size | - | - | 128K x 8 |
| Program Memory Type | - | - | FLASH |
| Peripherals | - | - | DMA, I2S, LCD, LVD, POR, PWM, WDT |
| Connectivity | - | - | EBI/EMI, I2C, IrDA, SD, SPI, UART/USART, USB, USB OTG |
| Voltage Supply Vcc Vdd | - | - | 1.71 V ~ 3.6 V |
| Core Size | - | - | 32-Bit |
| Data Converters | - | - | A/D 25x16b, D/A 2x12b |
| Oscillator Type | - | - | Internal |