EZ80F91AZ050SG vs EZ80F91AZ050EG Comparación
Comparación detallada lado a lado de EZ80F91AZ050SG por Zilog y EZ80F91AZ050EG por Zilog. 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 | EZ80F91AZ050SG | EZ80F91AZ050EG |
|---|---|---|
| Marca | Zilog | Zilog |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $8,55 | $11,85 |
| Core Architecture | eZ80 8-bit (Z80-compatible, pipelined, single-cycle) | eZ80 (Z80-compatible CISC, 24-bit linear addressing) |
| CPU Family | eZ80 Acclaim! | — |
| Maximum Clock Speed | 50 MHz | — |
| Program Memory (Flash) | 256 KB (256K x 8) | 256 KB (256K x 8) |
| On-chip SRAM | 16 KB | — |
| External Memory Space | Up to 16 MB (24-bit linear) or 64 KB (Z80-compatible) | — |
| Instruction Set Width | 8-bit | — |
| Supply Voltage (VDD / VDDA) | 3.0 V to 3.6 V | — |
| Ethernet MAC | 10/100 Mbps EMAC with MII / RMII interface | 10/100 Mbps EMAC with MII/RMII |
| DMA Channels | Multi-channel DMA controller | — |
| Timers | 4 x 16-bit | — |
| Watchdog Timer | Yes (integrated) | — |
| General-purpose I/O | 32 (parallel I/O lines) | — |
| UART | 2 (one with IrDA support) | 2 (with IrDA support) |
| SPI / I2C | 1 x SPI, 1 x I2C | Yes / Yes |
| USB | USB 2.0 Full-Speed (function) | — |
| Encapsulado | 144-LQFP, 20x20 mm | 144-LQFP (20 x 20 mm) |
| Temperatura de funcionamiento | 0C to +70C (SG industrial/commercial grade per Zilog datasheet) | -40 °C to +85 °C |
| Lead Finish | Matte Tin (Sn) lead-free, RoHS | — |
| Nivel MSL | [DATA_NEEDED: MSL moisture sensitivity level] | — |
| Ancho del bus de datos | — | 8-bit |
| Frecuencia de reloj máxima | — | 50 MHz |
| SRAM | — | 16 KB |
| External Memory Address Space | — | 16 MB (24-bit linear) |
| Tensión de alimentación | — | 3.3 V |
| General-Purpose I/O | — | 32 |
| 16-bit Timers | — | 4 |
| Estado RoHS | — | Compliant |