ATSAM4N8BA-MU vs ATSAM4N16BA-MU 对比
详细并排对比 ATSAM4N8BA-MU 出自 Microchip Technology 和 ATSAM4N16BA-MU 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
ATSAM4N16BA-MU - 100MHz Cortex-M4 MCU, 1MB Flash | Microchip
ATSAM4N16BA-MU ✓ 量产中规格对比
| 参数 | ATSAM4N8BA-MU | ATSAM4N16BA-MU |
|---|---|---|
| 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 | $4.45 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-bit | 32-Bit |
| 最大时钟频率 | 100 MHz | 100 MHz |
| Flash Memory | 512KB (512K x 8) | — |
| SRAM | 64KB | — |
| Supply Voltage Range | 1.62 V to 3.6 V | 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 | [DATA_NEEDED: Peripheral list] |
| 封装 | 64-QFN (9x9 mm) with Exposed Pad | 64-QFN (9x9 mm), Exposed Pad |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | Industrial temperature range (-40C to +85C) | -40C to +85C (Industrial) |
| Programmability | In-System Flash programmable | — |
| RoHS 状态 | Compliant (GREEN package, MRL A) | Compliant (GREEN package) |
| Program Memory Size | — | 1 MB (1M x 8) FLASH |
| RAM Size | — | 80 KB (80K x 8) |
| Instruction Set | — | Thumb-2, DSP instructions |
| Memory Protection Unit | — | Yes (MPU) |
| Pin-to-Pin Compatibility | — | SAM3N, SAM3S, SAM4S (64-pin), SAM7S (64-pin) |
| Series | — | SAM4N |
| Package Green Status | — | GREEN, MRL A |
| Number of I/O | — | [DATA_NEEDED: Number of I/O] |