MKE15Z128VLH7557 vs MKE15Z256VLH7 Comparación
Comparación detallada lado a lado de MKE15Z128VLH7557 por NXP Semiconductors y MKE15Z256VLH7 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
MKE15Z128VLH7557 - 128KB Flash Cortex-M0+ 72MHz MCU | NXP
MKE15Z128VLH7557 ✓ ActivoComparación de especificaciones
| Parámetro | MKE15Z128VLH7557 | MKE15Z256VLH7 |
|---|---|---|
| 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) | $1,95 | $3,51 |
| Core Architecture | ARM Cortex-M0+ | ARM 32-bit |
| Core Count | Single-core (32-bit) | — |
| Maximum CPU Frequency | 72 MHz | 72 MHz |
| Program Flash Memory | 128 KB (128K x 8) | — |
| SRAM | [DATA_NEEDED: SRAM size] | 32 KB |
| Operating Voltage Range | 2.7 V to 5.5 V (3.3 V/5 V nominal) | — |
| Encapsulado | 64-pin LQFP (10x10 mm, 0.5 mm pitch) | 64-LQFP (10x10 mm, 0.5 mm pitch) |
| Tipo de montaje | Surface Mount | Surface Mount |
| I/O Count | [DATA_NEEDED: GPIO count] | — |
| ADC | [DATA_NEEDED: ADC channels and resolution] | 12-bit SAR ADC, up to 16 channels |
| Communication Interfaces | [DATA_NEEDED: UART/SPI/I2C/USB/CAN count] | UART, SPI, I2C |
| Low-Power Modes | Wait, Stop, VLPR, VLPS | — |
| Rango de temperatura de funcionamiento | -40 C to +105 C (automotive grade) | -40 C to +105 C |
| Nivel MSL | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL rating] |
| Estado RoHS | Compliant | Compliant |
| Series / Family | Kinetis KE1xZ (KE15Z sub-family) | — |
| AEC-Q100 Qualification | Yes (automotive grade) | — |
| Core | — | ARM Cortex-M0+ |
| Performance | — | 0.93 DMIPS/MHz |
| Program Flash | — | 256 KB (256K x 8) |
| FlexMemory (EEPROM emulation) | — | 32 KB |
| Tensión de alimentación | — | 3.3 V to 5.5 V |
| I/O Pins | — | [DATA_NEEDED: number of GPIO] |
| Touch Sensing Interface (TSI) | — | Yes |
| Timers | — | FlexTimer (PWM), periodic interrupt, low-power timer |
| Security / CRC | — | Hardware CRC, Flash access control |