| Manufacturer Part | MK21DX128VLK5 |
|---|---|
| Manufacturer | Freescale Semiconductor, Inc. (NXP Semiconductors) |
| Description | KINETIS K21: 50MHZ CORTEX-M4 MCU |
| Category | Integrated Circuits Supplier | Global Semiconductor Distributor |
| RoHS | Lead free / RoHS Compliant |
| Warranty | 365 days |
| Datasheet | MK21DX128VLK5 PDF |
| Availability | 34080 pieces |
| Shipped from | HK warehouse |
| Expected Shipping | Dec 21 - Dec 25 2025 |
In Stock Min.: 1 Mult.: 1
Not satisfied with the price? Want a lower wholesale price? Please send RFQ, and we will respond immediately
| Type | Description |
|---|---|
| Series: | Kinetis K20 |
| Package: | Bulk |
| Part Status: | Obsolete |
| Core Processor: | ARM® Cortex®-M4 |
| Core Size: | 32-Bit |
| Speed: | 50MHz |
| Connectivity: | I²C, IrDA, SPI, UART/USART, USB, USB OTG |
| Peripherals: | DMA, I²S, LVD, POR, PWM, WDT |
| Number of I/O: | 60 |
| Program Memory Size: | 128KB (128K x 8) |
| Program Memory Type: | FLASH |
| EEPROM Size: | 4K x 8 |
| RAM Size: | 32K x 8 |
| Voltage - Supply (Vcc/Vdd): | 1.71V ~ 3.6V |
| Data Converters: | A/D 20x16b |
| Oscillator Type: | Internal |
| Operating Temperature: | -40°C ~ 105°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 80-LQFP |
| Supplier Device Package: | 80-FQFP (12x12) |
| Payment method | Hand Fee |
| Telegraphic Transfer | Request service |
| Paypal | 4% fee |
| Credit Card | 4% fee |
| Western Union | Free of charge |
| Money Gram | Free of charge |
| Shipping Type | Lead Time |
| DHL | 2-5 days |
| Fedex | 2-5 days |
| UPS | 2-5 days |
| TNT | 2-6 days |
| EMS | 3-7 days |
| Registered Air Mail | 20-35 days |
KINETIS K21: 50MHZ CORTEX-M4 MCU
IC ETHERNET CTLR MAC PHY 128-QFP
