ATSAM4C8CA-AU vs ATSAM4C16CA-AU 对比
详细并排对比 ATSAM4C8CA-AU 出自 Microchip Technology 和 ATSAM4C16CA-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 Obsolete规格对比
| 参数 | ATSAM4C8CA-AU | ATSAM4C16CA-AU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.95 | $9.56 |
| Core Processor | ARM Cortex-M4/M4F (dual-core) | ARM Cortex-M4 (Dual-Core) |
| Core Size | 32-bit | 32-Bit Dual-Core |
| Max Clock Frequency | 120 MHz | — |
| Program Memory Size | 512 KB (512K x 8) Flash | — |
| RAM Size | 128 KB | — |
| Number of Cores | 2 | — |
| Connectivity | EBI/EMI, I2C, IrDA, SPI, UART/USART | EBI/EMI, I2C, IrDA, SPI, UART/USART |
| Peripherals | Advanced Cryptographic Engine, Anti-tamper, FPU, PWM, WDT | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT |
| ADC Resolution | 10-bit | — |
| Number of ADC Channels | 8 | — |
| USART Count | 5 | — |
| UART Count | 2 | — |
| TWI (I2C) Count | 2 | — |
| Timers | Two 3-channel general-purpose 16-bit timers, PWM | — |
| 封装 | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Temperature Grade | Industrial | — |
| Terminal Form | Gull Wing | — |
| Maximum Clock Speed | — | 120 MHz |
| Flash Memory | — | 1 MB (1M x 8) |
| Series | — | SAM4C |
| Number of I/O | — | 74 |
| 电源电压 | — | 1.2 V / 3.3 V |
| Part Status | — | Obsolete |
| Program Memory Type | — | FLASH |
| Packaging | — | Tray |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |