ATSAM4CMP8CC-AUR vs ATSAM4CMP8CB-AUR 对比
详细并排对比 ATSAM4CMP8CC-AUR 出自 Microchip Technology 和 ATSAM4CMP8CB-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
ATSAM4CMP8CC-AUR - Dual-Core 120MHz Metering MCU | Microchip
ATSAM4CMP8CC-AUR ✓ 量产中Microchip Technology
ATSAM4CMP8CB-AUR - Dual-Core 120MHz MCU, 512KB Flash | Microchip
ATSAM4CMP8CB-AUR ✓ 量产中规格对比
| 参数 | ATSAM4CMP8CC-AUR | ATSAM4CMP8CB-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） | $2.95 | $6.55 |
| Core Processor | ARM Cortex-M4/M4F, dual-core | ARM Cortex-M4/M4F dual-core, 32-bit |
| Core Size | 32-bit | — |
| 最大时钟频率 | 120 MHz | — |
| Flash Memory | 512 KB (512K x 8) | — |
| Series | SAM4CM | SAM4CM |
| 封装 | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Application Focus | Poly-phase metering, 7 channels, high accuracy | — |
| Metrology Accuracy | Class 0.2, 3000:1 dynamic range (per manufacturer) | Class 0.2 over 3000:1 dynamic range |
| Number of ADCs | 1 | — |
| Security Features | Hardware crypto acceleration | Hardware cryptography (CRYPTO) |
| 工作温度 | -40C to +85C (industrial) | [DATA_NEEDED: operating temperature range in C] |
| 电源电压 | [DATA_NEEDED: core/supply voltage range] | [DATA_NEEDED: supply voltage range] |
| RAM Size | [DATA_NEEDED: SRAM size] | — |
| Peripherals | [DATA_NEEDED: full peripheral list] | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level] |
| Packaging | Tape & Reel (AUR suffix), green LQFP | — |
| Core Frequency | — | 120 MHz |
| Flash Program Memory | — | 512 KB (512K x 8) |
| RAM | — | 128 KB |
| Metrology Type | — | 3-phase metering SoC |
| Connectivity Peripherals | — | EBI/EMI, I2C, IrDA, SPI, UART/USART |
| Terminal Form | — | Gull Wing |
| Number of Terminals | — | 100 |
| Package Code | — | LFQFP, Square |
| Temperature Grade | — | Industrial |
| Halogen/RoHS Status | — | Green (RoHS compliant per Mouser listing) |
| Metrology Channels | — | 7 channels (per FindIC listing) |