MKE14F512VLL16 vs MK22FX512AVLK12 Comparison
Detailed side-by-side comparison of MKE14F512VLL16 by NXP Semiconductors and MK22FX512AVLK12 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
MKE14F512VLL16 - Kinetis KE14F 168MHz Cortex-M4F 512KB | NXP
MKE14F512VLL16 ✓ ActiveNXP Semiconductors
MK22FX512AVLK12 - Kinetis K22 120MHz Cortex-M4F MCU | NXP
MK22FX512AVLK12 ✓ ActiveSpecification Comparison
| Parameter | MKE14F512VLL16 | MK22FX512AVLK12 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.22 | $8.85 |
| Core | ARM Cortex-M4F with FPU and DSP | — |
| Maximum CPU Frequency | 168 MHz | 120 MHz |
| 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 | — |
| Package | 100-pin LQFP (14x14 mm) | 80-pin LQFP (12x12 mm, 0.5 mm pitch) |
| ADC | 12-bit, 8-channel | 16-bit SAR ADC (multi-channel) |
| CAN | FlexCAN 2.0B | — |
| Operating Temperature | -40C to +105C | -40C to +105C |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 (168 hours) | [DATA_NEEDED: MSL rating from datasheet] |
| RoHS Status | Compliant | Compliant |
| Lead-Free | Yes | — |
| Core Architecture | — | ARM Cortex-M4F (32-bit) |
| 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 |
| USB Controller | — | USB 2.0 Full-Speed OTG with on-chip transceiver |
| Timers / PWM Channels | — | FlexTimer, PWM, RTC |
| Lead-Free / Halogen-Free | — | [DATA_NEEDED: explicit halogen-free claim] |