ATSAM4CMP8CC-AU vs ATSAM4CMP8CB-AU 对比
详细并排对比 ATSAM4CMP8CC-AU 出自 Microchip Technology 和 ATSAM4CMP8CB-AU 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-AU - Dual Cortex-M4 120MHz 512KB MCU | Microchip
ATSAM4CMP8CC-AU ✓ 量产中Microchip Technology
ATSAM4CMP8CB-AU - Dual-Core Cortex-M4 120MHz MCU | Microchip
ATSAM4CMP8CB-AU ✓ 量产中规格对比
| 参数 | ATSAM4CMP8CC-AU | ATSAM4CMP8CB-AU |
|---|---|---|
| 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） | $4.87 | $0.00 |
| Core Processor | ARM Cortex-M4/M4F (dual-core) | ARM Cortex-M4/M4F, dual-core |
| Core Size | 32-bit | 32-bit |
| Max Clock Speed | 120 MHz | — |
| Flash Memory | 512KB (512K x 8) | 512 KB (512K x 8) |
| SRAM (series max) | Up to 304 KB with on-chip cache | — |
| Series | SAM4CM (SAM4C family extension) | SAM4CM (ATSAM4CM) |
| Metrology Accuracy | Class 0.2, dynamic range 3000:1 | — |
| Crypto | Yes (embedded crypto engine) | — |
| 工作温度 | -40C to +85C (TA) | [DATA_NEEDED: operating temperature range] |
| 封装 | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Memory Extension | Parallel memory interface for program/data extension | — |
| Connectivity | [DATA_NEEDED: connectivity interfaces] | EBI/EMI, I2C, IrDA, SPI, UART/USART |
| 电源电压 | [DATA_NEEDED: supply voltage range] | 1.2V / 3.3V |
| Packaging | Tray | Tray |
| Green Status | Green (RoHS), per Mouser listing | — |
| 最大时钟频率 | — | 120 MHz |
| Peripherals | — | DMA, LCD controller, POR, PWM, WDT |
| Security Feature | — | Hardware cryptography |
| Target Application | — | Residential and poly-phase metering, class 0.2 accuracy, 3000:1 dynamic range |
| SRAM | — | [DATA_NEEDED: device SRAM size] |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |