MK21DX256VLK5
IC MCU 32BIT 256KB FLASH 80FQFPManufacturer: NXP USA Inc.
Categories: Microcontrollers
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NXP USA Inc. Kinetis K20 series microcontroller, part number MK21DX256VLK5. This 32-bit microcontroller features an ARM Cortex-M4 core operating at 50MHz. It offers 256KB of FLASH program memory and 32KB of RAM. Connectivity options include I2C, IrDA, SPI, UART/USART, and USB with OTG support. The device integrates a 20-channel, 16-bit Analog-to-Digital converter and 4KB of EEPROM. Peripherals include DMA, I2S, LVD, POR, PWM, and WDT. The MK21DX256VLK5 is packaged in an 80-lead FQFP with a 12mm x 12mm body, suitable for surface mounting. It operates within a voltage range of 1.71V to 3.6V and a temperature range of -40°C to 105°C. This component is commonly utilized in industrial automation, medical devices, and consumer electronics applications.
Additional Information
Series: Kinetis K20RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDownload Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 80-LQFP |
| Mounting Type | Surface Mount |
| Speed | 50MHz |
| Program Memory Size | 256KB (256K x 8) |
| RAM Size | 32K x 8 |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | 4K x 8 |
| Core Processor | ARM® Cortex®-M4 |
| Data Converters | A/D 20x16b |
| Core Size | 32-Bit Single-Core |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Connectivity | I2C, IrDA, SPI, UART/USART, USB, USB OTG |
| Peripherals | DMA, I2S, LVD, POR, PWM, WDT |
| Supplier Device Package | 80-FQFP (12x12) |
| Number of I/O | 60 |
| Programmable | Not Verified |
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