ATSAM4LS2BA-MUR vs ATSAM4LS4BA-MU 对比
详细并排对比 ATSAM4LS2BA-MUR 出自 Microchip Technology 和 ATSAM4LS4BA-MU 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 | ATSAM4LS2BA-MUR | ATSAM4LS4BA-MU |
|---|---|---|
| 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） | $5.40 | $1.85 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-Bit | 32-Bit |
| 最大时钟频率 | 48 MHz | — |
| Flash Memory Size | 128 KB (128K x 8) | — |
| RAM Memory Size | 32 KB | — |
| 电源电压 | 1.8V / 2.5V / 3.3V | 3.3 V |
| 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 | — |
| Temperature Grade | Industrial | Industrial |
| Packaging | Tape & Reel (T/R) | — |
| RoHS 状态 | Compliant (GREEN package) | Compliant (GREEN per Mouser listing) |
| 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 | — |
| Maximum Clock Speed | — | 48 MHz |
| Flash Memory | — | 256 KB (256K x 8) |
| SRAM | — | 32 KB |
| 封装 | — | 64-QFN (9x9 mm) |
| 安装类型 | — | Surface Mount |
| 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] |
| Supply Voltage Range | — | [DATA_NEEDED: min and max VDD] |