MC908QT1ACFQE vs MC68HC908QT4CFQ Comparación
Comparación detallada lado a lado de MC908QT1ACFQE por NXP Semiconductors y MC68HC908QT4CFQ 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 | MC908QT1ACFQE | MC68HC908QT4CFQ |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | NRND | NRND |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $1,70 | $2,40 |
| Core Architecture | HC08 (CISC, 8-bit, Von Neumann) | — |
| Program Memory (Flash) | 1.5 KB (1.5K x 8) | — |
| RAM Size | 128 x 8 (128 bytes) | 128 byte |
| Number of I/O Pins | 5 | 6 (8-pin package; 2 used for VDD/VSS) |
| Maximum Bus Frequency | 8 MHz | — |
| Tensión de alimentación | 3.3 V / 5 V | 3.3 V / 5 V (family: 2.7 V to 5.5 V) |
| Oscillator Type | Internal | — |
| Encapsulado / Carcasa | 8-VDFN Exposed Pad (4x4 mm) | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Packaging | Tube (Tray per distributor listing) | — |
| Temperatura de funcionamiento | -40C to +85C (industrial, per HC08 QY/QT datasheet family) [DATA_NEEDED: exact MC908QT1ACFQE grade] | — |
| Data Converters | [DATA_NEEDED: ADC channels] | — |
| Connectivity | [DATA_NEEDED: UART/SPI/I2C presence] | — |
| Nivel MSL | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level] |
| Estado RoHS | [DATA_NEEDED: per specific MC908QT1ACFQE lot] | — |
| Core / Family | — | M68HC08 (HC08 CISC, Von Neumann) |
| Ancho del bus de datos | — | 8 bit |
| Program Memory Size | — | 4 KB Flash |
| Frecuencia de reloj máxima | — | 8 MHz internal bus (family spec) |
| Rango de temperatura de funcionamiento | — | -40 C to +85 C (industrial, CFQ suffix) |
| Encapsulado | — | 8-pin HVQCCN / QFN-EP (4x4 mm) |
| Terminal Finish | — | Pb-free, no-lead (CFQ suffix) |
| ADC | — | 8-/10-bit ADC included in family (consult datasheet) |
| Timers | — | 16-bit timer with capture/compare (family) |
| Programming Interface | — | Background Debug Mode (single-wire); in-circuit programming |
| Lead Free / RoHS | — | Pb-free per CFQ terminal finish |