ATSAMA5D44A-CU vs ATSAMA5D44A-CUR 对比
详细并排对比 ATSAMA5D44A-CU 出自 Microchip Technology 和 ATSAMA5D44A-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
ATSAMA5D44A-CUR - 600 MHz ARM Cortex-A5 MPU, 361-TFBGA | Microchip
ATSAMA5D44A-CUR ✓ 量产中规格对比
| 参数 | ATSAMA5D44A-CU | ATSAMA5D44A-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 | $11.67 |
| Core Processor | ARM Cortex-A5 | — |
| Core Count | 1 | — |
| 数据总线宽度 | 32-bit | — |
| Maximum Clock Speed | 600 MHz | — |
| Core Voltage | 1.1 V to 1.32 V | — |
| I/O Voltage | 1.2 V, 1.8 V, 3.3 V | — |
| On-chip ROM | 128 KB | 128 KB (boot ROM) |
| On-chip SRAM | 128 KB | — |
| 封装 | 361-TFBGA (16x16 mm, 0.8 mm pitch) | 361-TFBGA (16x16 mm, 0.5 mm pitch) |
| 安装类型 | Surface Mount | — |
| USB | USB 2.0 x 3 (1 Host/Device + 2 Host) | 1x USB 2.0 HS Host + 1x USB 2.0 HS Device (with on-chip PHY) |
| Ethernet | 2x GMAC with 1588 PTP | 2x GMII/RGMII 10/100/1000 Mbps MAC |
| LCD Controller | Up to 1024 x 768 | 24-bit parallel RGB up to 2048x2048 |
| Image Sensor Interface | Yes (ISI) | — |
| Video Decoder | Hardware H.264 / MPEG-4 / VC-1 | Hardware H.264/MPEG-4 720p |
| Security | Secure boot, AES/SHA, TRNG, tamper pins | — |
| 工作温度 | -40 C to +85 C | -40 °C to +85 °C (industrial) |
| RoHS 状态 | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-A5 (32-bit) |
| Number of Cores | — | 1 |
| Maximum CPU Clock | — | 600 MHz |
| L2 Cache | — | 128 KB |
| NEON SIMD Engine | — | Yes |
| Floating-Point Unit | — | Yes |
| DDR Memory Controller | — | DDR3/LPDDR/LPDDR2 (16-bit) |
| CAN | — | 2x CAN-FD |
| ADC | — | 5-channel 10-bit ADC with resistive touch controller |
| Integrity Check Monitor | — | SHA-256 hardware ICM |