ATSAMA5D43A-CU vs ATSAMA5D41B-CU 比較
詳細な並列比較: ATSAMA5D43A-CU メーカー: Microchip Technology および ATSAMA5D41B-CU メーカー: Microchip Technology。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
Microchip Technology
ATSAMA5D43A-CU - 600MHz Cortex-A5 MPU, 128KB ROM | Microchip
ATSAMA5D43A-CU ✓ 生産中Microchip Technology
ATSAMA5D41B-CU - ARM Cortex-A5 600MHz MPU, 289-LFBGA | Microchip
ATSAMA5D41B-CU ✓ 生産中仕様比較
| パラメータ | ATSAMA5D43A-CU | ATSAMA5D41B-CU |
|---|---|---|
| ブランド | Microchip Technology | Microchip Technology |
| カテゴリ | Microcontrollers | Microcontrollers |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $7.85 | $10.95 |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) | — |
| Maximum Core Frequency | 600 MHz | — |
| Core Count | 1 | — |
| Data Bit Width | 32-bit | — |
| Instruction Cache | 32 KB | — |
| Data Cache | 32 KB | — |
| ROM | 128 KB (boot + crypto library) | — |
| External Memory Interface | 16-bit EBI, supports DDR2/LPDDR/DDR3, NAND Flash with ECC | — |
| パッケージ | 289-LFBGA (14x14 mm, 0.8 mm pitch) | 289-LFBGA (14x14 mm, 0.8 mm pitch) |
| 実装タイプ | Surface Mount | Surface Mount (BGA) |
| Supply Voltage (Core) | 1.0 V to 1.2 V | — |
| Supply Voltage (I/O) | 1.8 V / 3.3 V | — |
| 動作温度 | -40C to +85C (industrial) | -40 °C to +85 °C |
| MSLレベル | 3 (per JEDEC J-STD-020) | 3 (168 hours) |
| USB Ports | 2 x USB 2.0 High-Speed (host + device) | — |
| Ethernet MAC | 2 x GMAC (10/100/1000 Mbps) | — |
| Video Decode | H.264 720p @ 30 fps (NEON) | — |
| Hardware Crypto | AES, SHA, TRNG, secure boot | — |
| ADC | 12-bit, up to 12 channels | — |
| RoHS ステータス | Compliant | Compliant |
| Core Processor | — | ARM Cortex-A5 |
| Number of Cores | — | 1 Core, 32-Bit |
| Maximum CPU Clock | — | 600 MHz |
| Co-Processors / DSP | — | Multimedia; NEON SIMD |
| L2 Cache | — | 128 KB |
| Floating Point Unit | — | Yes (hardware FPU) |
| Graphics Acceleration | — | Yes (2D accelerator) |
| Video Decoder | — | Hardware H.264 720p |
| RAM Controllers | — | LPDDR, LPDDR2, DDR2 |
| On-chip ROM | — | 128 KB (secure boot) |
| Core Supply Voltage | — | 1.2 V (range 1.1 V to 1.32 V) |
| I/O Supply Voltage | — | 3.3 V |
| DDR Supply Voltage | — | 1.8 V |
| Ethernet | — | 10/100/1000 Mbps (GMII/RGMII) |
| USB | — | USB 2.0 High-Speed Host + Device (with PHY) |
| CAN | — | CAN-FD |
| Display Interface | — | LCD controller with touchscreen |