ATSAM4E16EB-CN vs ATSAM4E8EB-CN 对比
详细并排对比 ATSAM4E16EB-CN 出自 Microchip Technology 和 ATSAM4E8EB-CN 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
ATSAM4E16EB-CN - Cortex-M4 120MHz 1MB Flash MCU | Microchip
ATSAM4E16EB-CN ✓ 量产中Microchip Technology
ATSAM4E8EB-CN - 120MHz Cortex-M4 MCU 512KB Flash | Microchip
ATSAM4E8EB-CN ✓ 量产中规格对比
| 参数 | ATSAM4E16EB-CN | ATSAM4E8EB-CN |
|---|---|---|
| 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） | $6.05 | $8.51 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 with FPU |
| Core Size | 32-Bit | 32-bit |
| 最大时钟频率 | 120 MHz | 120 MHz |
| Flash Memory | 1 MB (1M x 8) | 512KB (512K x 8) |
| Floating Point Unit | Yes (single precision) | — |
| USB | Full-Speed USB | — |
| Analog Peripherals | Dual ADC / DAC | — |
| 电源电压 | 1.2 V / 3.3 V | 1.2V / 2.5V / 3.3V |
| 封装 | 144-LFBGA (10 x 10 mm) | 144-LFBGA (10x10 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Temperature Grade | Extended temperature (EXT TEMP) | Extended (EXT TEMP) |
| Material Declaration Level | MRL B | — |
| Package Material | Green | — |
| SRAM | [DATA_NEEDED: SRAM size] | 128KB |
| Number of I/O | [DATA_NEEDED: GPIO count] | — |
| 工作温度范围 | [DATA_NEEDED: min/max temperature] | [DATA_NEEDED: operating temperature range] |
| RoHS 状态 | Compliant (green package) | [DATA_NEEDED: RoHS status] |
| Cache | — | 2KB |
| Series | — | SAM4E |
| Ethernet | — | 10/100 Ethernet MAC |
| Connectivity Peripherals | — | UART, USART, SPI, TWI (I2C), CAN |
| Package Color / MSL | — | Green package, MRL B |
| Packaging | — | Tray |
| ADC Resolution | — | [DATA_NEEDED: ADC resolution] |