MKE15Z256VLH7 vs MKE15Z256VLH7557 Comparación
Comparación detallada lado a lado de MKE15Z256VLH7 por NXP Semiconductors y MKE15Z256VLH7557 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.
Comparación de especificaciones
| Parámetro | MKE15Z256VLH7 | MKE15Z256VLH7557 |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $3,51 | $1,72 |
| Core | ARM Cortex-M0+ | — |
| Core Architecture | ARM 32-bit | — |
| Maximum CPU Frequency | 72 MHz | — |
| Performance | 0.93 DMIPS/MHz | — |
| Program Flash | 256 KB (256K x 8) | — |
| SRAM | 32 KB | — |
| FlexMemory (EEPROM emulation) | 32 KB | — |
| Tensión de alimentación | 3.3 V to 5.5 V | — |
| Rango de temperatura de funcionamiento | -40 C to +105 C | — |
| Encapsulado | 64-LQFP (10x10 mm, 0.5 mm pitch) | 64-LQFP (10x10 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| I/O Pins | [DATA_NEEDED: number of GPIO] | — |
| ADC | 12-bit SAR ADC, up to 16 channels | — |
| Touch Sensing Interface (TSI) | Yes | — |
| Communication Interfaces | UART, SPI, I2C | — |
| Timers | FlexTimer (PWM), periodic interrupt, low-power timer | — |
| Security / CRC | Hardware CRC, Flash access control | — |
| Nivel MSL | [DATA_NEEDED: MSL rating] | — |
| Estado RoHS | Compliant | ROHS compliant (per JLCPCB/LCSC listing) |
| Core Processor | — | ARM Cortex-M0+ |
| Core Size | — | 32-Bit Single-Core |
| Frecuencia de reloj máxima | — | 72 MHz |
| Flash Memory | — | 256 KB (256K x 8) |
| RAM Size | — | 32 KB |
| FlexRAM (EEPROM Emulation) | — | 2 KB |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| I/O Count | — | 58 I/O lines |
| DMA | — | Yes |
| Peripherals | — | ADC, PWM, DMA |
| Connectivity | — | UART, SPI, I2C |
| Series | — | Kinetis KE1xZ |
| Temperatura de funcionamiento | — | [DATA_NEEDED: operating temperature range] |
| ADC Resolution | — | [DATA_NEEDED: ADC resolution] |