MK21FX512AVLQ12557 vs MK22FN1M0AVLK12 Comparação
Comparação detalhada lado a lado de MK21FX512AVLQ12557 por NXP Semiconductors e MK22FN1M0AVLK12 por NXP Semiconductors. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
NXP Semiconductors
MK21FX512AVLQ12557 - Kinetis K21 512KB Flash 120MHz Cortex-M4 | NXP
MK21FX512AVLQ12557 ✓ AtivoNXP Semiconductors
MK22FN1M0AVLK12 - 120MHz Cortex-M4F 1MB Flash MCU | NXP (Tape & Reel)
MK22FN1M0AVLK12 ✓ AtivoComparação de especificações
| Parâmetro | MK21FX512AVLQ12557 | MK22FN1M0AVLK12 |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $8,45 | $7,95 |
| Core Architecture | ARM Cortex-M4 with FPU | — |
| Core Bit Width | 32-bit | — |
| Maximum CPU Frequency | 120 MHz | — |
| Program Flash Size | 512 KB (512K x 8) | — |
| SRAM Size | 128 KB | — |
| Supply Voltage Range | 1.71 V to 3.6 V | 1.71 V to 3.6 V |
| Faixa de temperatura de operação | -40 C to +105 C | — |
| Encapsulamento | 144-LQFP (20 mm x 20 mm) | 80-LQFP (12x12 mm, pin-pitch 0.4 mm) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Hardware Cryptography | AES, DES, 3DES, SHA, MD5, RNG (MMCAU) | — |
| Tamper Detection | Yes (integrated) | — |
| ADC | 16-bit SAR ADC | 16-bit SAR ADC, multi-channel |
| DAC | 12-bit DAC | 12-bit DAC |
| USB | USB 2.0 Full-Speed with on-chip transceiver | USB 2.0 Full-Speed Host/Device/OTG with on-chip transceiver |
| CAN | Yes (CAN 2.0B) | — |
| Status RoHS | Compliant | — |
| Core | — | ARM Cortex-M4F with single-precision FPU |
| CPU Frequency (max) | — | 120 MHz |
| Program Flash | — | 1 MB (1M x 8) |
| SRAM | — | 128 KB |
| Temperatura de operação | — | -40 C to +105 C |
| Communication Peripherals | — | UART, SPI, I2C, I2S |
| Timers | — | FlexTimer (FTM), PWM, PIT, RTC |
| Low-Power Modes | — | Run, Wait, Stop with RTC retention |
| MSL Sensitivity | — | MSL3 (JEDEC J-STD-020) |
| Lead-Free / RoHS | — | Yes / RoHS-compliant |
| Series / Family | — | Kinetis K2x / K22 sub-family (K22F 120 MHz) |