ATSAM3U1CA-AU vs ATSAM3U1CA-CU 对比
详细并排对比 ATSAM3U1CA-AU 出自 Microchip Technology 和 ATSAM3U1CA-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
ATSAM3U1CA-AU - 96MHz Cortex-M3, 64KB Flash MCU | Microchip
ATSAM3U1CA-AU ✓ 量产中
规格对比
| 参数 | ATSAM3U1CA-AU | ATSAM3U1CA-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） | $12.70 | $0.00 |
| Core Processor | ARM Cortex-M3 revision 2.0 | ARM Cortex-M3 (revision 2.0) |
| Core Size | 32-bit | 32-bit |
| 最大时钟频率 | 96 MHz | 96 MHz |
| Instruction Set | Thumb-2 | Thumb-2 |
| Memory Protection | MPU (Memory Protection Unit) | — |
| Program Memory Size | 64 KB (64K x 8) Flash | 64 KB (64K x 8) |
| Flash Organization | 128-bit wide | — |
| SRAM Size | 20 KB | — |
| Supply Voltage Range | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| USB | High-speed USB device with integrated transceiver | High-speed USB device with integrated transceiver |
| DMA | PDC and DMA, multi-layer bus matrix, multiple SRAM banks | — |
| 封装 | 100-LQFP (14x14 mm) | 100-TFBGA (9 x 9 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Series | SAM3U | SAM3U |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Number of I/O | [DATA_NEEDED: GPIO count] | — |
| MSL 等级 | [DATA_NEEDED: moisture sensitivity level] | — |
| Program Memory Type | — | FLASH |
| RAM Size | — | 20 KB (20K x 8) |
| Memory Protection Unit | — | Yes (MPU) |
| Number of Pins / Balls | — | 100 |
| EMI Performance | — | Robust EMI tolerance (per Atmel/Microchip product description) |
| RoHS 状态 | — | Compliant (per distributor listings) |