ATSAM4SA16CB-ANR vs ATSAM4SD16BB-MNR 对比
详细并排对比 ATSAM4SA16CB-ANR 出自 Microchip Technology 和 ATSAM4SD16BB-MNR 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
ATSAM4SA16CB-ANR - 1MB Flash Cortex-M4 MCU 100-LQFP | Microchip
ATSAM4SA16CB-ANR ✓ 量产中Microchip Technology
ATSAM4SD16BB-MNR - 120MHz Cortex-M4 MCU 1MB Flash 64-QFN | Microchip
ATSAM4SD16BB-MNR ✓ 量产中规格对比
| 参数 | ATSAM4SA16CB-ANR | ATSAM4SD16BB-MNR |
|---|---|---|
| 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） | $7.05 | $6.78 |
| Core Architecture | ARM Cortex-M4 with FPU | ARM Cortex-M4 with FPU |
| Bit Width | 32-bit | — |
| 最大时钟频率 | 120 MHz | 120 MHz |
| Program Memory (Flash) | 1 MB (1M x 8) | 1 MB (1M x 8) |
| SRAM | 152 KB | 160 KB |
| Operating Voltage Range | 1.62 V to 3.6 V | — |
| 封装 | 100-LQFP (14x14 mm) | 64-QFN (9x9 mm) with exposed thermal pad |
| 工作温度范围 | -40C to +85C (Industrial) | — |
| USB | USB 2.0 Full-Speed Device/Host | USB 2.0 Full-Speed Device with embedded transceiver |
| CAN | 2x CAN 2.0B controllers | — |
| ADC | 1x 12-bit, up to 16 channels | 12-bit, up to 16 channels, 1 Msps |
| DAC | 1x 12-bit | 12-bit, 2 channels |
| Package Mounting Type | Surface Mount | — |
| MSL 等级 | 3 (168 hours) | [DATA_NEEDED: MSL moisture sensitivity level] |
| Lead-Free / RoHS | Yes / Compliant | Compliant (per Microchip product page) |
| Core Width | — | 32-bit |
| Operating Voltage | — | 1.62 V to 3.6 V |
| 工作温度 | — | -40C to +105C (extended temp, -MN suffix) |
| UART/USART | — | 3 UART + up to 6 USART |
| SPI | — | 3 controllers |
| TWI (I2C) | — | 2 controllers |
| External Bus Interface (EBI) | — | Yes, supports SRAM/NOR/NAND |
| DMA | — | 12 peripheral channels + 2 high-speed channels |
| 安装类型 | — | Surface Mount |