ATSAMA5D26C-CUR vs ATSAMA5D28C-D1G-CU 比較
詳細並排比較 ATSAMA5D26C-CUR 由 Microchip Technology 與 ATSAMA5D28C-D1G-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
ATSAMA5D26C-CUR - 500MHz Cortex-A5 MPU 289-LFBGA | Microchip
ATSAMA5D26C-CUR ✓ 啟用中Microchip Technology
ATSAMA5D28C-D1G-CU - ARM Cortex-A5 500MHz MPU, 1Gbit DDR2 | Microchip
ATSAMA5D28C-D1G-CU ✓ 啟用中規格比較
| 參數 | ATSAMA5D26C-CUR | ATSAMA5D28C-D1G-CU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Processor | ARM Cortex-A5 | — |
| Core Count | 1 | — |
| 資料匯流排寬度 | 32-Bit | — |
| 最大時脈頻率 | 500 MHz | — |
| Internal SRAM | 128 KB | — |
| External Memory Support | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC | — |
| 封裝 | 289-LFBGA (14x14 mm) | 289-LFBGA (14x14 mm), 0.8 mm pitch |
| 工作溫度 | -40C to +85C (Industrial) | -40C to +85C (industrial, -CU suffix) |
| 供應電壓 | 1.2V core, 1.8V/3.3V I/O | — |
| Ethernet | Dual 10/100 MAC with IEEE 1588 | 2x 10/100/1000 EMAC |
| USB | 2x USB 2.0 High-Speed with integrated PHY | USB 2.0 High-Speed Host + Device |
| CAN | 2x CAN-FD controllers | 2x CAN-FD |
| Display Controller | LCD TFT up to WXGA resolution | — |
| Security | Secure boot, AES, SHA, TRNG, tamper pins | — |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant | Compliant |
| Packaging Type | Tape & Reel | — |
| Core Architecture | — | ARM Cortex-A5 (ARMv7-A) |
| Number of Cores | — | 1 |
| Maximum Clock Speed | — | 500 MHz |
| Bit Width | — | 32-bit |
| Integrated Memory | — | 1 Gbit DDR2 SDRAM (SiP) |
| L1 Instruction Cache | — | 32 KB |
| L1 Data Cache | — | 32 KB |
| L2 Cache | — | 128 KB |
| Supply Voltage Core | — | 1.1 V to 1.32 V |
| Supply Voltage I/O | — | 1.8 V / 3.3 V |
| External Memory Interface | — | DDR2, DDR3L, LPDDR2, LPDDR3 (controller only) |
| Graphics Controller | — | Yes, TFT LCD up to WXGA 1280x720 |
| Crypto Acceleration | — | AES, SHA, TRNG, secure boot |