EZ80F91GAZ0BEG vs EZ80F91AZ050EG 比較
詳細並排比較 EZ80F91GAZ0BEG 由 Zilog 與 EZ80F91AZ050EG 由 Zilog. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | EZ80F91GAZ0BEG | EZ80F91AZ050EG |
|---|---|---|
| 品牌 | Zilog | Zilog |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | eZ80 (8-bit, Z80-compatible, 24-bit extended addressing) | eZ80 (Z80-compatible CISC, 24-bit linear addressing) |
| Maximum CPU Clock | 50 MHz | — |
| Peak Performance | 10 MIPS (single-cycle instruction fetch) | — |
| Program Memory (Flash) | 256 KB (256K x 8) | 256 KB (256K x 8) |
| SRAM | 16 KB | 16 KB |
| Addressing Modes | Z80-compatible (64 KB) and full 24-bit (16 MB) | — |
| Operating Voltage | 3.0 V to 3.6 V | — |
| 工作溫度 | -40 C to +105 C | -40 °C to +85 °C |
| Ethernet MAC | 10/100 Mbps with MII/RMII interface | 10/100 Mbps EMAC with MII/RMII |
| USB Controller | USB 2.0 Full-Speed (12 Mbps) Device/Host | — |
| Crypto Accelerator | DES / 3DES / AES (ZGATE security feature) | — |
| ADC | 8-channel, 10-bit | — |
| Timers | 4 x 16-bit | — |
| UART | 2 x UART | 2 (with IrDA support) |
| Peripherals | I2C, SPI, IrDA, RTC with separate power domain | — |
| 封裝 | 144-LQFP (20 mm x 20 mm) | 144-LQFP (20 x 20 mm) |
| 安裝類型 | Surface Mount | — |
| RoHS 狀態 | Compliant | Compliant |
| 資料匯流排寬度 | — | 8-bit |
| 最大時脈頻率 | — | 50 MHz |
| External Memory Address Space | — | 16 MB (24-bit linear) |
| 供應電壓 | — | 3.3 V |
| General-Purpose I/O | — | 32 |
| 16-bit Timers | — | 4 |
| SPI / I2C | — | Yes / Yes |