ATSAM4N8BA-MU vs ATSAM4S8BA-ANR 对比
详细并排对比 ATSAM4N8BA-MU 出自 Microchip Technology 和 ATSAM4S8BA-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
ATSAM4N8BA-MU - 100MHz Cortex-M4 512KB Flash MCU | Microchip
ATSAM4N8BA-MU ✓ 量产中Microchip Technology
ATSAM4S8BA-ANR - ARM Cortex-M4 120MHz 512KB MCU | Microchip
ATSAM4S8BA-ANR ✓ 量产中规格对比
| 参数 | ATSAM4N8BA-MU | ATSAM4S8BA-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） | $1.76 | $5.40 |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-bit | — |
| 最大时钟频率 | 100 MHz | — |
| Flash Memory | 512KB (512K x 8) | — |
| SRAM | 64KB | 128 KB |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Number of USARTs | 6 | — |
| Number of SPI Interfaces | 3 | — |
| Number of I2C Interfaces | 3 | — |
| ADC Resolution | 12-bit | — |
| ADC Channels | 10 | — |
| DAC Resolution | 10-bit | — |
| Peripherals | PWM, Timers, RTC | — |
| 封装 | 64-QFN (9x9 mm) with Exposed Pad | 64-LQFP (10x10 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | Industrial temperature range (-40C to +85C) | -40 C to +85 C (industrial) |
| Programmability | In-System Flash programmable | — |
| RoHS 状态 | Compliant (GREEN package, MRL A) | Compliant |
| Series | — | SAM4S |
| Core | — | ARM Cortex-M4 with FPU and DSP |
| Core Architecture | — | ARM v7-M |
| Maximum CPU Frequency | — | 120 MHz |
| Program Memory (Flash) | — | 512 KB (512K x 8) |
| 数据总线宽度 | — | 32 bit |
| Supply Voltage (VDDCORE/VDDIO) | — | 1.62 V to 3.6 V |
| I/O Pins | — | [DATA_NEEDED: I/O count] |
| Peripheral Touch Controller (PTC) | — | Yes (enhanced, capacitive touch) |
| USB | — | USB 2.0 Full-Speed |
| CAN | — | Yes (2x CAN) |
| ADC | — | 10-bit |
| DMA Channels | — | 8 |
| Supply Current (typical) | — | 200 uA/MHz (active) |
| Packaging | — | Tape & Reel (TR) |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |