ATSAMA5D35A-CU vs ATSAMA5D41B-CUR 对比
详细并排对比 ATSAMA5D35A-CU 出自 Microchip Technology 和 ATSAMA5D41B-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
ATSAMA5D35A-CU - ARM Cortex-A5 MPU 536MHz LFBGA-324 | Microchip
ATSAMA5D35A-CU ✓ 量产中Microchip Technology
ATSAMA5D41B-CUR - ARM Cortex-A5 MPU 600MHz 128KB SRAM | Microchip
ATSAMA5D41B-CUR ✓ 量产中规格对比
| 参数 | ATSAMA5D35A-CU | ATSAMA5D41B-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） | $21.40 | $8.95 |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) | ARM Cortex-A5 (ARMv7-A) |
| Maximum CPU Clock | 536 MHz | — |
| DMIPS Performance | 850 DMIPS | — |
| Instruction Cache | 32 KB | — |
| Data Cache | 32 KB | — |
| Internal SRAM | 128 KB | 128 KB |
| Internal ROM | 160 KB | 128 KB |
| Floating Point Unit | VFPv4 (single and double precision) | — |
| Core Voltage | 1.08 V to 1.32 V | — |
| I/O Voltage | 1.2 V / 1.8 V / 3.3 V | — |
| 封装 | 324-LFBGA (15x15 mm) | 289-LFBGA, 14 x 14 mm, 0.65 mm pitch |
| 工作温度 | -40 °C to +85 °C (industrial) | -40 C to +85 C (Industrial) |
| Low-Power Mode Consumption | < 0.5 mW (retention) | — |
| External Memory Interface | DDR2 / LPDDR / LPDDR2 up to 1 GB | DDR2 / LPDDR / LPDDR2 (16-bit, up to 200 MHz) |
| NAND Flash Controller | Yes, 24-bit ECC | — |
| Ethernet | 2x GMAC 10/100/1000 Mbps with IEEE 1588 | — |
| USB | 3x USB 2.0 High-Speed (2 host, 1 device) | 2 x USB 2.0 High-Speed (Host or Device) |
| Display Controller | LCD TFT up to 2048x2048 | — |
| Cryptography | AES, SHA, TDES, TRNG | — |
| Touchscreen Controller | Yes, 4/5-wire resistive | — |
| RoHS 状态 | Compliant | Compliant |
| Core Count | — | 1 |
| Operating Frequency | — | 600 MHz (max) |
| L1 Instruction Cache | — | 32 KB |
| L1 Data Cache | — | 32 KB |
| Supply Voltage - Core | — | 1.5 V (typ) |
| Supply Voltage - I/O | — | 3.3 V (typ) |
| LCD Controller | — | Up to WXGA (2048 x 2048 pixels) |
| Ethernet MAC | — | 2 x 10/100 Mbps (GMII / RGMII / MII) |
| SD/MMC | — | 2 x SDIO / SDCard / MMC |
| 安装类型 | — | Surface Mount (Tape & Reel) |
| Lead-Free | — | Yes |