ATSAM3U4EA-AU vs ATSAM3U4EA-CU 比較
詳細並排比較 ATSAM3U4EA-AU 由 Microchip Technology 與 ATSAM3U4EA-CU 由 Microchip Technology. 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。
Microchip Technology
ATSAM3U4EA-AU - 96MHz Cortex-M3 MCU 256KB Flash | Microchip
ATSAM3U4EA-AU ✓ 啟用中Microchip Technology
ATSAM3U4EA-CU - 96MHz Cortex-M3 MCU 256KB Flash LFBGA-144 | Microchip
ATSAM3U4EA-CU ✓ 啟用中規格比較
| 參數 | ATSAM3U4EA-AU | ATSAM3U4EA-CU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | ARM Cortex-M3 revision 2.0 | ARM Cortex-M3 (32-bit RISC) |
| Maximum Clock Speed | 96 MHz | — |
| Instruction Set | Thumb-2 | Thumb-2 |
| Flash Memory | 256 KB (dual-bank, 128-bit wide access) | — |
| SRAM | 52 KB | 52 KB |
| Memory Protection Unit | Yes (MPU) | Yes (MPU) |
| 供應電壓 | 1.62 V to 3.6 V | — |
| 工作溫度 | -40 C to +85 C (industrial) | -40°C to +85°C |
| 封裝 | 144-pin LQFP (20x20 mm), surface mount | 144-ball LFBGA (10x10 mm) |
| 安裝類型 | Surface Mount | Surface Mount (BGA) |
| USB | USB 2.0 Full-Speed Device with on-chip PHY | High-Speed USB 2.0 Device (480 Mbps, integrated transceiver) |
| ADC | [DATA_NEEDED: ADC resolution and channel count] | 12-bit |
| CAN | Yes | — |
| MSL 等級 | 3 (168 hours) | — |
| RoHS 狀態 | Compliant | — |
| Lead-Free | Yes | — |
| Maximum CPU Clock | — | 96 MHz |
| Program Memory | — | 256 KB Flash (dual-bank, 128-bit wide access) |
| Operating Voltage | — | 1.8 V / 3.3 V |
| Memory Card Interface | — | High-Speed MCI (SDIO/SD/MMC) |
| External Bus Interface | — | Yes (EBI - SRAM, NOR, NAND) |
| GPIOs | — | Up to 96 |