MK21FX512VLQ12
IC MCU 32BIT 512KB FLASH 144LQFPManufacturer: NXP USA Inc.
Categories: Microcontrollers
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NXP USA Inc. Kinetis K20 series microcontroller, part number MK21FX512VLQ12. This 32-bit ARM Cortex-M4 core microcontroller operates at 120MHz and features 512KB of FLASH program memory and 128KB of RAM. It offers extensive connectivity options including CANbus, I2C, SPI, UART/USART, and USB with OTG support. The device is equipped with a 42-channel 16-bit Analog-to-Digital converter and dual 12-bit Digital-to-Analog converters. Peripherals include DMA, I2S, LVD, POR, PWM, and WDT. Supplied in a 144-LQFP (20x20) surface mount package, this component is suitable for applications requiring robust processing and diverse communication interfaces in the automotive, industrial, and consumer electronics sectors. Operating voltage ranges from 1.71V to 3.6V with an operating temperature range of -40°C to 105°C.
Additional Information
Series: Kinetis K20RoHS Status: ROHS3 CompliantManufacturer Lead Time: 13 week(s)Product Status: Not For New DesignsPackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 144-LQFP |
| Mounting Type | Surface Mount |
| Speed | 120MHz |
| Program Memory Size | 512KB (512K x 8) |
| RAM Size | 128K x 8 |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | ARM® Cortex®-M4 |
| Data Converters | A/D 42x16b; D/A 2x12b |
| Core Size | 32-Bit Single-Core |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Connectivity | CANbus, I2C, IrDA, SPI, UART/USART, USB, USB OTG |
| Peripherals | DMA, I2S, LVD, POR, PWM, WDT |
| Supplier Device Package | 144-LQFP (20x20) |
| Number of I/O | 100 |
| Programmable | Not Verified |
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