ATSAMA5D43A-CUR vs ATSAMA5D41A-CUR 对比
详细并排对比 ATSAMA5D43A-CUR 出自 Microchip Technology 和 ATSAMA5D41A-CUR 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
ATSAMA5D41A-CUR - ARM Cortex-A5 600MHz MPU 289-LFBGA | Microchip
ATSAMA5D41A-CUR ✓ 量产中规格对比
| 参数 | ATSAMA5D43A-CUR | ATSAMA5D41A-CUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.83 | $7.20 |
| Manufacturer | Microchip Technology | — |
| Series | SAMA5D4 | — |
| Core Processor | ARM Cortex-A5 | — |
| Core Architecture | ARMv7-A | ARM Cortex-A5 (ARMv7-A) |
| Number of Cores | 1 | — |
| 数据总线宽度 | 32-bit | — |
| Maximum CPU Clock | 600 MHz | 600 MHz |
| On-Chip ROM | 128 KB | — |
| External Memory Bus | 16-bit DDR2/LPDDR/LPDDR2, up to 1 GB | — |
| Graphics Accelerator | 2D, integrated | — |
| Video Decoder | Hardware H.264 / MPEG-4 / MPEG-2 / VC-1 | — |
| LCD Controller | 24-bit, WVGA resolution | TFT up to XGA (2048x2048 max) |
| Touch Interface | maXTouch (on-die) | — |
| SIMD Engine | NEON | ARM NEON |
| Ethernet | Dual 10/100/1000 EMAC | Dual 10/100/1000 GMAC |
| USB | 1x USB 2.0 Host + 1x USB 2.0 OTG | USB 2.0 High-Speed Host + Device |
| 工作电源电压 | 3.3 V | — |
| 封装 | 289-LFBGA (14x14 mm) | 289-LFBGA (14x14 mm) |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| 工作温度 | -40C to +85C (industrial) | -40C to +85C (industrial) |
| RoHS 状态 | Compliant | Compliant |
| Core Count | — | 1 |
| Bit Width | — | 32-bit |
| Floating Point Unit | — | Yes (hardware FPU) |
| L2 Cache | — | 128 KB |
| On-chip ROM | — | 128 KB (boot ROM) |
| Operating Voltage | — | 3.3 V I/O (core rail separate) |
| External Memory | — | DDR2/LPDDR/LPDDR2, NAND, eMMC |
| CAN | — | Dual CAN controllers |
| Packaging | — | Tape & Reel (TR) |