ATSAM4C16CA-AU vs ATSAM4CMS16CB-AU 对比
详细并排对比 ATSAM4C16CA-AU 出自 Microchip Technology 和 ATSAM4CMS16CB-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
ATSAM4C16CA-AU - Dual Cortex-M4 120MHz 1MB MCU | Microchip
ATSAM4C16CA-AU ObsoleteMicrochip Technology
ATSAM4CMS16CB-AU - Dual-Core Cortex-M4 120MHz MCU | Microchip
ATSAM4CMS16CB-AU ✓ 量产中规格对比
| 参数 | ATSAM4C16CA-AU | ATSAM4CMS16CB-AU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.56 | $5.80 |
| Core Processor | ARM Cortex-M4 (Dual-Core) | ARM Cortex-M4/M4F, dual-core |
| Core Size | 32-Bit Dual-Core | 32-bit |
| Maximum Clock Speed | 120 MHz | — |
| Flash Memory | 1 MB (1M x 8) | — |
| Series | SAM4C | SAM4CM |
| Connectivity | EBI/EMI, I2C, IrDA, SPI, UART/USART | — |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | — |
| Number of I/O | 74 | — |
| 电源电压 | 1.2 V / 3.3 V | — |
| 安装类型 | Surface Mount | Surface Mount |
| 封装 | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm) |
| Part Status | Obsolete | — |
| Program Memory Type | FLASH | — |
| Packaging | Tray | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Green (RoHS compliant per distributor listing) |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| 最大时钟频率 | — | 120 MHz |
| Program Memory Size | — | 1 MB (1M x 8) Flash |
| RAM Size | — | 128 KB |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| 引脚数 | — | 100 |
| Terminal Form | — | Gull Wing |
| Package Shape | — | Square (LFQFP) |
| Crypto | — | Yes (CRYPTO designation) |
| Application Target | — | Single-phase metering, class 0.2 accuracy, 3000:1 dynamic range |
| Temperature Grade | — | Industrial |