ATSAMA5D27C-CN vs ATSAM3N2CA-CU 比較
詳細並排比較 ATSAMA5D27C-CN 由 Microchip Technology 與 ATSAM3N2CA-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。
規格比較
| 參數 | ATSAMA5D27C-CN | ATSAM3N2CA-CU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | Unknown |
| Processor Core | ARM Cortex-A5 (32-bit) | ARM Cortex-M3 revision 2.0 |
| Maximum CPU Clock | 500 MHz | — |
| Number of Cores | 1 | — |
| On-chip SRAM | 128 KB | — |
| Instruction Set Architecture | ARMv7-A with TrustZone | — |
| External Memory Support | DDR2, DDR3, LPDDR1, LPDDR2, LPDDR3, QSPI Flash, e.MMC | — |
| 封裝 | 289-LFBGA (14x14 mm, 0.8 mm pitch) | 100-TFBGA (9x9 mm); conflicting 100-TQFP listing requires confirmation |
| Supply Voltage (Core) | 1.2 V typical | — |
| 安裝類型 | Surface Mount (BGA) | Surface mount |
| 工作溫度範圍 | -40 C to +85 C (industrial) | — |
| Ethernet | 1x Gigabit MAC + 1x 10/100 MAC (IEEE 1588 supported) | — |
| USB | USB 2.0 High-Speed Host and Device | — |
| CAN | Up to 2x CAN-FD controllers | — |
| Display Controller | 24-bit parallel LCD, up to XGA | — |
| Hardware Cryptography | AES, SHA-1/SHA-256, TRNG, secure boot | — |
| RoHS 狀態 | Compliant | — |
| MSL 等級 | [DATA_NEEDED: MSL moisture sensitivity level] | — |
| Product Type | — | 32-bit ARM Cortex-M3 Flash microcontroller |
| Series | — | SAM3N |
| Maximum Operating Frequency | — | 48 MHz |
| Program Memory Size | — | 128 KB (128K x 8) Flash |
| RAM Size | — | 16K x 8 |
| Number of I/O Pins | — | 79 |
| Instruction Support | — | Thumb-2 instruction set |
| System Timer | — | 24-bit SysTick counter |
| Interrupt Controller | — | Nested Vector Interrupt Controller |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Oscillator Type | — | Internal |
| Packaging | — | Tube |
| Manufacturer | — | Atmel Corporation, represented by Microchip Technology |
| RoHS | — | [DATA_NEEDED: RoHS status] |
| REACH | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |
| 工作溫度 | — | [DATA_NEEDED: operating temperature range] |
| Full Pinout | — | [DATA_NEEDED: package-specific pin assignments] |