ATSAMA5D36A-CU vs ATSAMA5D31A-CFU 对比
详细并排对比 ATSAMA5D36A-CU 出自 Microchip Technology 和 ATSAMA5D31A-CFU 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
ATSAMA5D36A-CU - ARM Cortex-A5 MPU 536MHz LFBGA-324 | Microchip
ATSAMA5D36A-CU ✓ 量产中规格对比
| 参数 | ATSAMA5D36A-CU | ATSAMA5D31A-CFU |
|---|---|---|
| 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） | $46.10 | $11.86 |
| Core Architecture | ARM Cortex-A5 32-bit RISC | ARM Cortex-A5 (32-bit) |
| Maximum CPU Clock | 536 MHz | 536 MHz |
| Instruction Cache | 32 KB | — |
| Data Cache | 32 KB | — |
| Internal SRAM | 128 KB | 128 KB |
| Floating Point Unit | Yes (hardware FPU) | Yes (hardware FPU) |
| NEON Media Engine | No | — |
| Memory Controller | 16-bit LPDDR/LPDDR2/DDR2 (single rank) | DDR2 / LPDDR / LPDDR2 (16-bit, up to 128 MB) |
| External Bus Interface | EBI (NOR/NAND/SRAM) | — |
| LCD Controller | Yes, up to 2048x2048 (hardware graphics accelerator) | Yes, up to WXGA TFT |
| Ethernet | 1x Gigabit MAC + 1x 10/100 MAC (GMII/RGMII/RMII/MII) | 2x GMAC with IEEE 1588 PTP |
| USB | USB 2.0 host/device x3 + HSIC x2 | 2x USB 2.0 High-Speed (Host + Device) |
| SD/MMC/SDIO | 3 controllers | — |
| ADC | 12-bit, 8-channel | 12-bit, up to [DATA_NEEDED: ADC channel count] |
| Core Supply Voltage | 1.08 V to 1.32 V | — |
| I/O Supply Voltages | 1.2 V, 1.8 V, 3.3 V | — |
| 工作温度 | -40 C to +85 C (industrial) | -40C to +85C (industrial grade) |
| 封装 | 324-ball LFBGA, 15 x 15 mm | 324-TFBGA (15x15 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant (Green, Pb-free) |
| Core Count | — | 1 |
| L1 Instruction Cache | — | 32 KB |
| L1 Data Cache | — | 32 KB |
| Boot ROM | — | 160 KB |
| Instruction Set | — | ARMv7-A |
| 电源电压 | — | 1.2 V core / 1.8 V DDR2 / 3.3 V IO (multi-rail) |
| CAN | — | 2x CAN 2.0B |