ATSAM4LC8CA-AUR vs ATSAM4LC8BA-UUR 对比
详细并排对比 ATSAM4LC8CA-AUR 出自 Microchip Technology 和 ATSAM4LC8BA-UUR 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
ATSAM4LC8BA-UUR - 48MHz Cortex-M4 512KB WLCSP-64 | Microchip
ATSAM4LC8BA-UUR ✓ 量产中规格对比
| 参数 | ATSAM4LC8CA-AUR | ATSAM4LC8BA-UUR |
|---|---|---|
| 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） | $6.75 | $3.95 |
| 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 | 512KB (512K x 8) | 512 KB |
| 电源电压 | 1.8 V / 2.5 V / 3.3 V (1.62 V to 3.6 V) | — |
| Active Mode Current | 90 uA/MHz | 90 uA/MHz |
| Sleep Mode Current | 1.5 uA | 1.5 uA |
| Wake-up Time | 1.5 us | 1.5 us (minimum) |
| 封装 | 100-TQFP (14 x 14 mm) | 64-ball WLCSP (5.27 x 5.19 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | Industrial (-40C to +85C) | — |
| Peripherals | LCD controller, hardware crypto, USB host/device, DMA, PICOUART | — |
| ADC Resolution | 12-bit and 10-bit | 10-bit, 12-bit |
| Connectivity | USB 2.0, SPI, I2C, UART/USART | — |
| Packaging | Tape & Reel (alternate -R suffix) | Tape & Reel (T&R) |
| RoHS 状态 | Compliant (GREEN package) | Compliant |
| Supply Voltage Range | — | 1.68 V to 3.6 V |
| Number of GPIOs | — | 43 |
| Cryptography | — | AES hardware acceleration |
| Temperature Range | — | Industrial (-40C to +85C) |
| Series | — | SAM4L (ATSAM4LC8B) |