ATSAM4LS2BA-MUR vs ATSAM4LS2AA-MU 对比
详细并排对比 ATSAM4LS2BA-MUR 出自 Microchip Technology 和 ATSAM4LS2AA-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。
Microchip Technology
ATSAM4LS2AA-MU - 48MHz Cortex-M4 MCU 128KB Flash QFN-48 | Microchip
ATSAM4LS2AA-MU ✓ 量产中规格对比
| 参数 | ATSAM4LS2BA-MUR | ATSAM4LS2AA-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 | $3.55 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-Bit | 32-bit |
| 最大时钟频率 | 48 MHz | 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 nominal |
| 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 | — |
| Packaging | Tape & Reel (T/R) | Tray (MRL A per Mouser) |
| RoHS 状态 | Compliant (GREEN package) | Compliant (GREEN package 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 | — |
| Flash Memory | — | 128 KB (128K x 8) |
| SRAM | — | 32 KB |
| Active Mode Current | — | 90 uA/MHz |
| Sleep Mode Current | — | 1.5 uA |
| Wake-up Time | — | down to 1.5 us |
| 封装 | — | 48-QFN (7x7 mm) with exposed pad |
| 安装类型 | — | Surface Mount |
| 工作温度 | — | Industrial temperature range |
| USB | — | USB device controller |
| Peripherals | — | Peripheral Event System, SleepWalking, capacitive touch support |
| Series | — | SAM4L |