MK22DN512VLK5 vs MK21DX256AVLK5 Comparison
Detailed side-by-side comparison of MK22DN512VLK5 by NXP Semiconductors and MK21DX256AVLK5 by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | MK22DN512VLK5 | MK21DX256AVLK5 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.80 | $11.00 |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-bit | 32-bit |
| Maximum Clock Frequency | 50 MHz | 50 MHz |
| Performance | 1.25 Dhrystone MIPS per MHz | — |
| Flash Memory | 512 KB (512K x 8) | 256 KB |
| SRAM | 64 KB | 64 KB |
| Operating Voltage Range | 1.71 V to 3.6 V | — |
| Flash Write Voltage Range | 1.71 V to 3.6 V | — |
| Ambient Temperature Range | -40C to +105C | — |
| USB | Full-Speed USB | Full-Speed USB |
| DSP Instructions | Yes (Cortex-M4 with DSP) | — |
| Package | 80-LQFP (12x12 mm) | 80-LQFP (12x12 mm), FQFP square, gull-wing terminals |
| Mounting Type | Surface Mount | Surface Mount |
| Product Family | Kinetis K22 (K22 Sub-Family) | — |
| Peripherals | Analog, communication, timing and control peripherals | — |
| Lifecycle Status | Active | — |
| Core | — | ARM Cortex-M4 |
| Supply Voltage | — | 1.8 V / 2.5 V / 3.3 V |
| Number of Pins / Terminals | — | 80 |
| Security Features | — | Hardware encryption and tamper detection (DryIce) |
| Series | — | Kinetis K2x (K2 USB Series, K Family) |
| Temperature Grade | — | Industrial |
| Packaging | — | Tray |
| Program Memory Type | — | FLASH |
| RISC Architecture | — | Yes |