ATSAM4LS4BA-MU vs ATSAM4LS2BA-MUR 对比
详细并排对比 ATSAM4LS4BA-MU 出自 Microchip Technology 和 ATSAM4LS2BA-MUR 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 | ATSAM4LS4BA-MU | ATSAM4LS2BA-MUR |
|---|---|---|
| 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） | $1.85 | $5.40 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-Bit | 32-Bit |
| Maximum Clock Speed | 48 MHz | — |
| Flash Memory | 256 KB (256K x 8) | — |
| SRAM | 32 KB | — |
| 电源电压 | 3.3 V | 1.8V / 2.5V / 3.3V |
| 封装 | 64-QFN (9x9 mm) | — |
| 安装类型 | Surface Mount | — |
| Temperature Grade | Industrial | Industrial |
| Series | SAM4L | — |
| Connectivity | [DATA_NEEDED: peripheral interface list] | — |
| Number of I/O | [DATA_NEEDED: GPIO count] | — |
| 工作温度范围 | [DATA_NEEDED: min and max operating temperature] | — |
| RoHS 状态 | Compliant (GREEN per Mouser listing) | Compliant (GREEN package) |
| Supply Voltage Range | [DATA_NEEDED: min and max VDD] | — |
| 最大时钟频率 | — | 48 MHz |
| Flash Memory Size | — | 128 KB (128K x 8) |
| RAM Memory Size | — | 32 KB |
| Minimum Supply Voltage | — | 1.68 V |
| Package Type | — | 64-QFN (9x9 mm) Exposed Pad |
| Number of Pins / Terminals | — | 64 |
| 安装方式 | — | Surface Mount |
| Packaging | — | Tape & Reel (T/R) |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |
| Product Family | — | SAM4L (ATSAM ARM-based Flash MCU) |
| 数据总线宽度 | — | 32 bit |
| Program Memory Type | — | Flash |