ATSAM4C8CB-AUR vs ATSAM4C16CB-AUR 对比
详细并排对比 ATSAM4C8CB-AUR 出自 Microchip Technology 和 ATSAM4C16CB-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
ATSAM4C8CB-AUR - Dual Cortex-M4 120MHz 512KB MCU | Microchip
ATSAM4C8CB-AUR ✓ 量产中Microchip Technology
ATSAM4C16CB-AUR - Dual-Core Cortex-M4 120MHz MCU 1MB Flash | Microchip
ATSAM4C16CB-AUR ✓ 量产中规格对比
| 参数 | ATSAM4C8CB-AUR | ATSAM4C16CB-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） | $5.80 | $5.94 |
| Core | ARM Cortex-M4 (dual-core, with FPU) | — |
| Core Size | 32-bit | — |
| 最大时钟频率 | 120 MHz | 120 MHz |
| Program Memory Size | 512 KB (512K x 8) Flash | — |
| SRAM Size | 152 KB | [DATA_NEEDED: SRAM size] |
| Cache | On-chip cache for each core | — |
| Supply Voltage (Core) | 1.2 V | — |
| Supply Voltage (I/O) | 3.3 V | — |
| 封装 | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm) |
| 引脚数量 | 100 | — |
| 安装类型 | Surface Mount | Surface Mount |
| Temperature Grade | Industrial temp | Industrial (IND TEMP per distributor listing) |
| Security | Integrated crypto functionality | — |
| Target Application | Smart energy applications | Smart energy (smart metering SoC) |
| Packaging | Tape & Reel (T/R) | Tape & Reel (T&R) |
| RoHS 状态 | Green package (per Mouser listing) | Green (per Mouser listing) |
| Series | SAM4C (ATSAM4C8) | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| Core Architecture | — | 32-bit ARM Cortex-M4, dual-core |
| Flash Memory | — | 1 MB (1024 Kbytes) |
| 电源电压 | — | 1.2 V / 3.3 V |
| Security Features | — | Hardware cryptography (CRYPTO) |
| Program Memory Type | — | FLASH |
| 数据总线宽度 | — | 32 bit |
| Core Processor | — | ARM Cortex-M4/M4F (SAM4C series) |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range in C] |
| Number of I/O | — | [DATA_NEEDED: number of GPIO] |