ATSAM4LC2BA-AU vs ATSAM4LC2BA-AUR 对比
详细并排对比 ATSAM4LC2BA-AU 出自 Microchip Technology 和 ATSAM4LC2BA-AUR 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
ATSAM4LC2BA-AU - 48MHz Cortex-M4 MCU, 128KB Flash | Microchip
ATSAM4LC2BA-AU ✓ 量产中Microchip Technology
ATSAM4LC2BA-AUR - 48MHz Cortex-M4 MCU, 128KB Flash | Microchip
ATSAM4LC2BA-AUR ✓ 量产中规格对比
| 参数 | ATSAM4LC2BA-AU | ATSAM4LC2BA-AUR |
|---|---|---|
| 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） | $3.80 | $4.35 |
| 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 | 128KB (128K x 8) | 128KB (128K x 8) |
| SRAM | 32KB | — |
| 封装 | 64-TQFP (10x10 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Active Mode Current | 90 uA/MHz | 90 uA/MHz |
| Sleep Mode Current | 1.5 uA | 1.5 uA |
| Wake-up Time | down to 1.5 us | Down to 1.5 us |
| ADC Resolution | 10-bit / 12-bit | — |
| Security Feature | Crypto/AES acceleration | Crypto (hardware cryptography) |
| 工作温度 | -40C to +85C (Industrial) | Industrial temp range |
| 电源电压 | [DATA_NEEDED: Supply Voltage Range] | 1.8 V / 2.5 V / 3.3 V |
| Number of I/Os | [DATA_NEEDED: Number of I/Os] | — |
| Series | SAM4L | SAM4L |
| RoHS 状态 | Compliant (Green package) | [DATA_NEEDED: RoHS status] |
| 封装 / 外壳 | — | 64-TQFP (10x10 mm) |
| Packaging | — | Tape & Reel (TR) |
| Packaging Color Code | — | Green (GREEN, MRL A) |
| Supplier Device Package | — | 64-TQFP |