MK21FX512VLQ12R
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 120MHz, CMOS, PQFP144Manufacturer: NXP Semiconductors
Categories: Microcontrollers
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The NXP Semiconductors MK21FX512VLQ12R is a 32-bit RISC microcontroller featuring a 120MHz CORTEX-M4 CPU with floating-point support. This CMOS device offers 512KB of FLASH program memory and 131KB of on-chip data RAM. It integrates 16 DMA channels for efficient data transfer and a rich set of peripherals including 14 timers, 3 comparators, an LCD controller, and multiple PWM channels. Connectivity options are extensive, with support for CAN, I2C, I2S, SPI, UART, and USB interfaces. The NXP Semiconductors MK21FX512 series microcontroller boasts 34 channels of 16-bit Analog-to-Digital converters and 2 channels of 12-bit Digital-to-Analog converters. Operating within a supply voltage range of 1.71V to 3.6V, this component is housed in a 144-pin LFQFP package with a 0.5mm terminal pitch. Typical applications span industrial automation, motor control, and medical devices.
Additional Information
Series: MK21FX512RoHS Status: Manufacturer Lead Time: Product Status: NRFNDPackaging: TRDatasheet:Download Free CAD Model:
Technical Details:
| Format | Floating Point |
| Length | 20.0000 |
| Speed | 120.00000000 |
| Width | 20.0000 |
| Technology | CMOS |
| Connectivity | CAN, I2C(2), I2S, SPI(2), UART(5), USB |
| Peripherals | COMPARATOR(3), DMA(16), LCD, TIMER(14) |
| A_D_Converters | 34-Ch 16-Bit |
| ADC_Channels | Yes |
| Address_Bus_Width | 0 |
| Bit_Size | 32 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 50.0000000000000000 |
| CPU_Family | CORTEX-M4 |
| D_A_Converters | 2-Ch 12-Bit |
| DAC_Channels | Yes |
| Data_EEPROM_Size | 0 |
| Data_RAM_Size | 131072 |
| DMA_Channels | Yes |
| External_Data_Bus_Width | 0 |
| Integrated_Cache | No |
| JESD_30_Code | S-PQFP-G144 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 16 |
| Number_of_I_O_Lines | 104 |
| Number_of_Serial_I_Os | 7 |
| Number_of_Terminals | 144 |
| Number_of_Timers | 14 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 105.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | LFQFP |
| Package_Equivalence_Code | QFP144,.87SQ,20 |
| Package_Shape | Square |
| Package_Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Program_Memory_Size | 524288 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 1.6000 |
| Supply_Current_Max | 50.10000000 |
| Supply_Voltage_Max | 3.6000 |
| Supply_Voltage_Min | 1.7100 |
| Supply_Voltage_Nom | 3.3000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | MICROCONTROLLER, RISC |
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