MK22FX512AVLK12 vs MKE14F512VLL16 Comparison
Detailed side-by-side comparison of MK22FX512AVLK12 by NXP Semiconductors and MKE14F512VLL16 by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
MK22FX512AVLK12 - Kinetis K22 120MHz Cortex-M4F MCU | NXP
MK22FX512AVLK12 ✓ ActiveNXP Semiconductors
MKE14F512VLL16 - Kinetis KE14F 168MHz Cortex-M4F 512KB | NXP
MKE14F512VLL16 ✓ ActiveSpecification Comparison
| Parameter | MK22FX512AVLK12 | MKE14F512VLL16 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.85 | $5.22 |
| Core Architecture | ARM Cortex-M4F (32-bit) | — |
| Maximum CPU Frequency | 120 MHz | 168 MHz |
| FPU / DSP | Hardware single-precision FPU + DSP instructions | — |
| Program Flash | 512 KB | — |
| FlexMemory (FlexNVM + FlexRAM) | 128 KB | — |
| On-chip SRAM | 128 KB | — |
| Supply Voltage Range | 1.71 V to 3.6 V | — |
| Operating Temperature | -40C to +105C | -40C to +105C |
| USB Controller | USB 2.0 Full-Speed OTG with on-chip transceiver | — |
| ADC | 16-bit SAR ADC (multi-channel) | 12-bit, 8-channel |
| Timers / PWM Channels | FlexTimer, PWM, RTC | — |
| Package | 80-pin LQFP (12x12 mm, 0.5 mm pitch) | 100-pin LQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL rating from datasheet] | 3 (168 hours) |
| RoHS Status | Compliant | Compliant |
| Lead-Free / Halogen-Free | [DATA_NEEDED: explicit halogen-free claim] | — |
| Core | — | ARM Cortex-M4F with FPU and DSP |
| Flash Memory | — | 512 KB |
| FlexMemory (EEPROM emulation) | — | 64 KB |
| SRAM | — | 64 KB |
| Operating Voltage | — | 2.7 V to 5.5 V |
| I/O Voltage Tolerance | — | 5 V tolerant |
| CAN | — | FlexCAN 2.0B |
| Lead-Free | — | Yes |