ATSAMA5D34A-CU vs ATSAMA5D33A-CU 对比
详细并排对比 ATSAMA5D34A-CU 出自 Microchip Technology 和 ATSAMA5D33A-CU 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
ATSAMA5D34A-CU - 536MHz ARM Cortex-A5 MPU, 324-LFBGA | Microchip
ATSAMA5D34A-CU ✓ 量产中Microchip Technology
ATSAMA5D33A-CU - 536MHz ARM Cortex-A5 MPU 324-LFBGA | Microchip
ATSAMA5D33A-CU ✓ 量产中规格对比
| 参数 | ATSAMA5D34A-CU | ATSAMA5D33A-CU |
|---|---|---|
| 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） | $9.62 | $8.95 |
| Manufacturer | Microchip Technology (formerly Atmel) | — |
| Series | SAMA5D3 | — |
| Core Processor | ARM Cortex-A5 | — |
| Number of Cores | 1 Core, 32-Bit | — |
| Maximum CPU Clock | 536 MHz | 536 MHz |
| DMIPS Rating | 850 DMIPS | — |
| FPU | Yes (single-precision IEEE-754) | Single-precision hardware (VFPv4) |
| L1 Instruction Cache | 32 KB | 32 KB |
| L1 Data Cache | 32 KB | 32 KB |
| Internal SRAM | 128 KB | 128 KB |
| Boot ROM | 160 KB | 160 KB |
| Core Operating Voltage (VDDCORE) | 1.08 V to 1.32 V (typ. 1.2 V) | — |
| I/O Operating Voltage (VDDIOP) | 1.8 V / 3.3 V | — |
| Memory Controller | DDR2/LPDDR/LPDDR2 up to 1 Gbit | — |
| Ethernet | 2x 10/100/1000 MAC (GMII/RGMII) | 10/100/1000 Mbps MAC (GMII/RGMII/RMII) |
| USB | 3x USB 2.0 HS (1 device + 2 host) | 3x USB 2.0 High-Speed (1 OTG + 2 Host) |
| CAN | 2x CAN 2.0B | 2x CAN 2.0B |
| LCD Controller | 24-bit TFT, up to XGA | — |
| 封装 | 324-LFBGA 15x15 mm | 324-LFBGA (15x15 mm, 0.8 mm pitch) |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| 工作温度 | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| RoHS 状态 | Compliant (Green, lead-free) | Compliant |
| Active Power Consumption | <200 mW (under 0.5 mW in retention) | — |
| Core | — | ARM Cortex-A5 (32-bit, single core) |
| DMIPS | — | 850 DMIPS |
| External Memory Bus | — | 16-bit DDR2/LPDDR/LPDDR2 (dual-channel) |
| Display Controller | — | LCD up to 2048x2048, 24-bit RGB, with touch |
| Image Sensor Interface | — | 12-bit parallel ITU-R BT.601/656 |
| UART / SPI / TWI | — | 4x UART, 2x SPI, 2x I2C/TWI |
| SD/MMC | — | 2x HS-MCI/SDIO |
| ADC | — | 12-bit, 12-channel |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |
| Lead-Free | — | Yes |