ATSAM4SA16CA-AUR vs ATSAM4SA16BB-ANR 对比
详细并排对比 ATSAM4SA16CA-AUR 出自 Microchip Technology 和 ATSAM4SA16BB-ANR 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
ATSAM4SA16CA-AUR - Cortex-M4 MCU 1MB Flash 120MHz | Microchip
ATSAM4SA16CA-AUR ✓ 量产中Microchip Technology
ATSAM4SA16BB-ANR - 1MB Flash, 120MHz Cortex-M4 MCU | Microchip
ATSAM4SA16BB-ANR ✓ 量产中规格对比
| 参数 | ATSAM4SA16CA-AUR | ATSAM4SA16BB-ANR |
|---|---|---|
| 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） | $6.23 | $5.49 |
| Core | ARM Cortex-M4 with FPU | ARM Cortex-M4 with FPU and DSP extensions |
| Operating Frequency | 120 MHz max | — |
| Flash Memory | 1 MB (1M x 8) | 1 MB (1024 KB) |
| SRAM | 128 KB | 160 KB |
| 电源电压 | 1.62 V to 3.6 V | — |
| 工作温度 | -40C to +85C (Industrial) | — |
| 封装 | 100-LQFP (14x14 mm) | 64-LQFP (10x10 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 3 (168 hours) | 3 (per JEDEC J-STD-020) |
| RoHS 状态 | Compliant | RoHS Compliant (Green) |
| Lead Free | Yes | — |
| Packaging | Tape & Reel (-AUR suffix) | Tape & Reel |
| Silicon Revision | MRL A | MRL B |
| USB | USB 2.0 Full-Speed Device/Host | — |
| Ethernet | 10/100 EMAC with 1588 PTP | — |
| CAN | 1 controller | Yes (2 controllers per datasheet family) |
| ADC | 12-bit, up to 16 channels | 12-bit |
| DAC | 12-bit, 2 channels | 12-bit |
| Maximum CPU Clock | — | 120 MHz |
| Operating Voltage | — | 1.62 V to 3.6 V |
| Core Operating Voltage | — | 1.2 V (internal regulator) |
| 引脚数量 | — | 64 |
| Temperature Grade | — | Industrial Extended (-40C to +85C) |
| USB Interface | — | Full-Speed USB Device |