ATSAM3U1EB-AU vs ATSAM3U1EB-CU 对比
详细并排对比 ATSAM3U1EB-AU 出自 Microchip Technology 和 ATSAM3U1EB-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。
规格对比
| 参数 | ATSAM3U1EB-AU | ATSAM3U1EB-CU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Product Type | 32-bit ARM Cortex-M3 microcontroller | — |
| Maximum CPU Frequency | 96 MHz | — |
| Core | ARM Cortex-M3 revision 2.0 | — |
| Instruction Set | Thumb-2 | Thumb-2 |
| Embedded Flash Memory | 64 KB | — |
| Flash Organization | 64K x 8 bits | — |
| Memory Protection Unit | Present | Yes (MPU) |
| Operating Supply | 1.8 V or 3.3 V | — |
| 封装 | 144-LQFP | 144-LFBGA (13x13 mm) |
| Package Dimensions | 20 mm x 20 mm | — |
| Number of Terminals | 144 terminals | 144 |
| Terminal Form | Gull wing | Ball |
| 安装类型 | Surface mount | Surface Mount |
| Temperature Grade | Industrial | Industrial |
| 生命周期状态 | Active | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Core Processor | — | ARM Cortex-M3 revision 2.0 |
| Core Size | — | 32-bit |
| Maximum Clock Speed | — | 96 MHz |
| Flash Memory | — | 64 KB (64K x 8) |
| RAM Size | — | 20K x 8 |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Flash Access | — | 128-bit wide, memory accelerator, dual bank |
| Life Cycle Stage | — | Active |