ATSAM4N8BA-AUR vs ATSAM4S8BA-AUR 对比
详细并排对比 ATSAM4N8BA-AUR 出自 Microchip Technology 和 ATSAM4S8BA-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
ATSAM4N8BA-AUR - 100MHz Cortex-M4 MCU 512KB Flash | Microchip
ATSAM4N8BA-AUR ✓ 量产中Microchip Technology
ATSAM4S8BA-AUR - 120MHz Cortex-M4 MCU, 512KB Flash | Microchip
ATSAM4S8BA-AUR ✓ 量产中规格对比
| 参数 | ATSAM4N8BA-AUR | ATSAM4S8BA-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） | $1.19 | $4.68 |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-Bit | — |
| 最大时钟频率 | 100 MHz | — |
| Flash Memory Size | 512 KB (512K x 8) | — |
| SRAM Size | 64 KB | — |
| Number of USARTs | 6 | — |
| Number of SPI Interfaces | 3 | — |
| Number of I2C Interfaces | 3 | — |
| ADC Channels | 10 channels, 1 ADC | — |
| 封装 | 64-LQFP (10x10 mm) | 64-LQFP (10x10 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +85C (Industrial) | -40 C to +85 C (Industrial) |
| 电源电压 | [DATA_NEEDED: supply voltage range] | — |
| Program Memory Type | FLASH | — |
| RoHS 状态 | Compliant (GREEN, per Mouser listing) | Compliant (Green) |
| Packaging | Tape & Reel (MRL, per Mouser listing) | Tape and Reel (TR) |
| Core | — | ARM Cortex-M4 with single-precision FPU |
| Maximum CPU Clock | — | 120 MHz |
| Program Memory (Flash) | — | 512 KB (512K x 8) |
| SRAM | — | 128 KB |
| Supply Voltage (VDD) | — | 1.62 V to 3.6 V |
| ADC | — | 11 channels, 12-bit, up to 1 Msps |
| DAC | — | 2 channels, 12-bit |
| USB | — | USB 2.0 Full-Speed with on-chip transceiver |
| Communication Interfaces | — | USART, UART, SPI, TWI (I2C), I2S, CAN |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| DMA Channels | — | [DATA_NEEDED: DMA channels] |
| Active Power Consumption | — | 200 uA/MHz |
| MSL 等级 | — | 3 (168 hours) |
| Series | — | SAM4S |
| Sub-series | — | SAM4S8B |