ATSAMA5D27B-CN vs ATSAMA5D28B-CU 比較
詳細並排比較 ATSAMA5D27B-CN 由 Microchip Technology 與 ATSAMA5D28B-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
ATSAMA5D27B-CN - ARM Cortex-A5 MPU, 500 MHz, 289-LFBGA | Microchip
ATSAMA5D27B-CN ✓ 啟用中Microchip Technology
ATSAMA5D28B-CU - ARM Cortex-A5 MPU, 500MHz, 289-LFBGA | Microchip
ATSAMA5D28B-CU ✓ 啟用中規格比較
| 參數 | ATSAMA5D27B-CN | ATSAMA5D28B-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 | — |
| Number of Cores | 1 Core, 32-Bit | — |
| Maximum CPU Clock | 500 MHz | — |
| Co-Processor | ARM NEON MPE with FPU | — |
| 封裝 | 289-LFBGA (14x14 mm) | 289-LFBGA (14x14 mm) |
| Ball Pitch | 0.8 mm | — |
| External Memory Support | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC, NAND |
| Graphics Accelerator | 2D graphics engine with LCD controller | — |
| 工作溫度範圍 | [DATA_NEEDED: industrial temperature grade] | — |
| 供應電壓 | [DATA_NEEDED: VDD/VBAT range] | — |
| Backup Mode Current | approximately 5 uA | — |
| RoHS 狀態 | Compliant | Compliant |
| 安裝類型 | Surface Mount (LFBGA) | Surface Mount |
| USB Interface | USB HSIC | — |
| Ethernet MAC | 10/100 Mbps | — |
| CAN Interface | CAN-FD | — |
| 安裝方式 | Surface Mount (SMD) | — |
| Core Architecture | — | ARM Cortex-A5 (ARMv7-A) |
| Core Count | — | 1 |
| Maximum CPU Frequency | — | 500 MHz |
| 資料匯流排寬度 | — | 32-bit |
| L1 Instruction Cache | — | 32 Kbytes |
| L1 Data Cache | — | 32 Kbytes |
| L2 Cache / SRAM | — | 128 Kbytes (configurable) |
| 工作溫度 | — | -40C to +85C |
| Supply Voltage (Core) | — | [DATA_NEEDED: VDD_CORE] |
| Supply Voltage (I/O) | — | [DATA_NEEDED: VDD_ANA/VDD_ANA33] |
| Ethernet | — | Dual 10/100/1000 GMAC with IEEE 1588 |
| USB | — | USB Host + Device |
| CAN | — | CAN-FD |
| Hardware Crypto | — | AES, SHA, TRNG, secure boot |
| ADC | — | [DATA_NEEDED: 12-bit ADC channels] |
| MSL 等級 | — | [DATA_NEEDED: MSL rating] |