ATSAM4CMS4CB-AUR vs ATSAM4CMS4CB-AU 对比
详细并排对比 ATSAM4CMS4CB-AUR 出自 Microchip Technology 和 ATSAM4CMS4CB-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
ATSAM4CMS4CB-AUR - Dual Cortex-M4 120MHz MCU | Microchip
ATSAM4CMS4CB-AUR ✓ 量产中规格对比
| 参数 | ATSAM4CMS4CB-AUR | ATSAM4CMS4CB-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） | $4.60 | $0.00 |
| Core | 32-bit Dual-Core ARM Cortex-M4/M4F | — |
| Core Frequency | 120 MHz | — |
| Flash Program Memory | 256 KB (256K x 8) | — |
| RAM | 128 KB | — |
| Connectivity Interfaces | EBI/EMI, I2C, IrDA, SPI, UART/USART | — |
| Metrology Accuracy | Up to Class 0.2 (single-phase metering) | Class 0.2, dynamic range 3000:1 |
| Dynamic Range | 3000:1 | — |
| Security | Hardware cryptographic acceleration | — |
| 封装 | 100-LQFP (14x14 mm) | 100-LQFP (14 x 14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Terminal Form | Gull Wing | — |
| Temperature Grade | Industrial | — |
| 电源电压 | [DATA_NEEDED: supply voltage range] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| Packaging | Tape & Reel (AUR suffix) | Tray |
| RoHS 状态 | Compliant | unknown |
| Core Architecture | — | 32-bit dual-core ARM Cortex-M4/M4F |
| 最大时钟频率 | — | 120 MHz |
| Flash Memory | — | 256 KB (256K x 8) |
| SRAM | — | 128 KB |
| Core Supply Voltage | — | 1.2 V |
| I/O Supply Voltage | — | [DATA_NEEDED: I/O supply voltage] |
| Metrology Front End | — | Single-phase, 4-channel AFE |
| Hardware Security | — | Integrated crypto engine (CRYPTO AFE) |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| Series | — | SAM4CM (SAM4C family) |
| Application Segment | — | Residential and single-phase smart metering |
| MSL Rating | — | [DATA_NEEDED: moisture sensitivity level] |