ATSAM4L8-XPRO vs ATSAM4E16CB-CN 对比
详细并排对比 ATSAM4L8-XPRO 出自 Microchip Technology 和 ATSAM4E16CB-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。
规格对比
| 参数 | ATSAM4L8-XPRO | ATSAM4E16CB-CN |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Development Boards | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $66.19 | $3.79 |
| Product Type | MCU 32-bit Evaluation Board | — |
| Target MCU | ATSAM4LC8 | — |
| Core | ARM Cortex-M4 | ARM Cortex-M4 with 2 Kbytes Cache |
| Core Architecture | 32-bit | — |
| MCU Series | SAM4L | — |
| Flash Memory | 512 KB | 1 MB (1M x 8) |
| SRAM | 64 KB | — |
| Supply Voltage Range | 1.62 V to 3.6 V (MCU operating range) | — |
| Debug Interface | Embedded Debugger (EDBG), CMSIS-DAP | — |
| Extension Connectors | 3 x Xplained Pro (EXT1, EXT2, EXT3) | — |
| Virtual COM Port | Yes (via EDBG) | — |
| On-board Programmer | Yes (EDBG) | — |
| Form Factor | Xplained Pro standard | — |
| Included Extension Boards | None (see ATSAM4L8-XSTK for bundled kit) | — |
| Board Operating Temperature | [DATA_NEEDED: board operating temperature range] | — |
| Dimensions | [DATA_NEEDED: board dimensions] | — |
| Compliance | [DATA_NEEDED: board certification (CE/FCC)] | — |
| Core Size | — | 32-Bit |
| 最大时钟频率 | — | 120 MHz |
| Instruction Set | — | Thumb-2 |
| DSP Instructions | — | Yes |
| Floating Point Unit (FPU) | — | Yes |
| Memory Protection Unit (MPU) | — | Yes |
| ADC Resolution | — | 12 bit |
| DAC Resolution | — | 12 bit |
| USB | — | Full-Speed USB |
| 封装 | — | 100-TFBGA (9x9 mm) |
| 安装类型 | — | Surface Mount |
| Temperature Grade | — | Extended temperature (EXT TEMP) |
| Packaging Label | — | MRL B, GREEN |
| Series | — | SAM4E |
| RoHS 状态 | — | Compliant (GREEN package) |