MK20DX256VLH7 vs MK22FX512VLL12 Comparación
Comparación detallada lado a lado de MK20DX256VLH7 por NXP Semiconductors y MK22FX512VLL12 por NXP Semiconductors. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
NXP Semiconductors
MK20DX256VLH7 - Kinetis K20 72MHz Cortex-M4 MCU | 256KB Flash
MK20DX256VLH7 ✓ Activo
Comparación de especificaciones
| Parámetro | MK20DX256VLH7 | MK22FX512VLL12 |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | NRND |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $7,42 | $8,40 |
| Core Architecture | ARM Cortex-M4 with FPU and DSP | — |
| Maximum CPU Frequency | 72 MHz | — |
| Program Flash Memory | 256 KB (256K x 8) | — |
| SRAM | 64 KB | 128 KB |
| Operating Voltage Range | 1.71 V to 3.6 V | — |
| USB Controller | Full-Speed USB Device with on-chip transceiver | — |
| ADC | 12-bit | Two 16-bit SAR ADCs (up to [DATA_NEEDED: ADC channel count]) |
| DAC | 12-bit | 12-bit DAC |
| Encapsulado | 64-pin LQFP (10x10 mm) | 100-LQFP (14x14 mm) |
| Tipo de montaje | Surface Mount | Surface Mount (LQFP) |
| Rango de temperatura de funcionamiento | -40C to +105C | — |
| Nivel MSL | 3 | [DATA_NEEDED: MSL rating] |
| Estado RoHS | Compliant | Compliant |
| Sub-Family | Kinetis K20 | — |
| Series | K20_72 | — |
| Core | — | ARM Cortex-M4F (with DSP and FPU) |
| Core Frequency | — | 120 MHz |
| Program Flash | — | 512 KB |
| FlexMemory (FlexNVM + FlexRAM) | — | 128 KB |
| Operating Voltage | — | 1.71 V to 3.6 V |
| Temperatura de funcionamiento | — | -40C to +105C |
| Recuento de pines | — | 100 |
| USB | — | USB 2.0 Full-Speed OTG with on-chip transceiver |
| Timers (FTM) | — | [DATA_NEEDED: FTM count and channel count] |
| Communication Peripherals | — | UART, SPI, I2C, I2S, CAN (per datasheet) |