ATSAM4CMS8CA-AU vs ATSAM4CMS8CA-AUR 对比
详细并排对比 ATSAM4CMS8CA-AU 出自 Microchip Technology 和 ATSAM4CMS8CA-AUR 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
ATSAM4CMS8CA-AU - Dual-Core 120MHz MCU 512KB Flash | Microchip
ATSAM4CMS8CA-AU ✓ 量产中Microchip Technology
ATSAM4CMS8CA-AUR - Dual-Core 120MHz MCU 512KB Flash | Microchip
ATSAM4CMS8CA-AUR ✓ 量产中规格对比
| 参数 | ATSAM4CMS8CA-AU | ATSAM4CMS8CA-AUR |
|---|---|---|
| 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） | $8.45 | $5.92 |
| Core Processor | ARM Cortex-M4/M4F dual-core | ARM Cortex-M4/M4F dual-core |
| Core Size | 32-bit | 32-bit |
| 最大时钟频率 | 120 MHz | 120 MHz |
| Program Memory Size | 512KB (512K x 8) Flash | — |
| RAM Size | 128KB SRAM | — |
| Series | SAM4CM | SAM4CM |
| 电源电压 | 1.2V core / 3.3V I/O | — |
| 封装 | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Number of I/O | [DATA_NEEDED: number of programmable I/O pins] | — |
| Peripherals | [DATA_NEEDED: peripheral list] | — |
| Connectivity | [DATA_NEEDED: connectivity interfaces] | — |
| 工作温度 | -40C to +85C (industrial grade) | — |
| Packaging | Tray | Tape & Reel (R suffix) |
| RoHS 状态 | Compliant (LQFP GREEN IND per Mouser) | Compliant |
| Terminal Form | Gull Wing | Gull Wing |
| Package Code | LFQFP, Square | — |
| Flash Memory | — | 512 KB (512K x 8) |
| SRAM | — | 128 KB (128K x 8) |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Terminal Count | — | 100 |
| Temperature Grade | — | Industrial |
| Architecture | — | ARMv7E-M (RISC) |