ATSAM4LC4BA-MU vs ATSAM4LS2BA-MU 对比
详细并排对比 ATSAM4LC4BA-MU 出自 Microchip Technology 和 ATSAM4LS2BA-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
ATSAM4LC4BA-MU - 48MHz Cortex-M4 MCU, 256KB Flash | Microchip
ATSAM4LC4BA-MU ✓ 量产中Microchip Technology
ATSAM4LS2BA-MU - 48MHz Cortex-M4 MCU 128KB Flash | Microchip
ATSAM4LS2BA-MU ✓ 量产中规格对比
| 参数 | ATSAM4LC4BA-MU | ATSAM4LS2BA-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） | $1.00 | $3.79 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-bit | 32-bit |
| Maximum Clock Speed | 48 MHz | 48 MHz |
| Flash Memory | 256KB (256K x 8) | 128KB (128K x 8) |
| SRAM | [DATA_NEEDED: SRAM size] | 32KB |
| 电源电压 | 3.3 V | 1.8V / 3.3V |
| Active Mode Current | 90 uA/MHz | — |
| Sleep Mode Current | 1.5 uA | — |
| Wake-up Time | down to 1.5 us | — |
| 封装 | 64-QFN (9x9 mm) with Exposed Pad | 64-VQFN (9x9 mm) Exposed Pad |
| 安装类型 | Surface Mount | Surface Mount |
| Temperature Grade | Industrial | — |
| Crypto Engine | Yes (hardware CRYPTO per Mouser listing) | — |
| Series | SAM4L | SAM4L |
| Package Code (JEDEC-style) | HVQCCN, square | — |
| Number of Terminals | 64 | — |
| RoHS / Green Status | GREEN (per Mouser listing) | — |
| 引脚数 | — | 64 |
| 工作温度 | — | Industrial (-40C to +85C) |
| Low Power Technology | — | picoPower |
| Package Code (JEDEC style) | — | HVQCCN, square, no-lead |
| Packaging Method | — | Tray |
| RoHS 状态 | — | Green / RoHS compliant per Mouser listing |
| Connectivity Interfaces | — | USART, SPI, I2C (per SAM4L family) |