ATSAM4N8BA-MU vs ATSAM4N8AA-MU 比較
詳細並排比較 ATSAM4N8BA-MU 由 Microchip Technology 與 ATSAM4N8AA-MU 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATSAM4N8BA-MU - 100MHz Cortex-M4 512KB Flash MCU | Microchip
ATSAM4N8BA-MU ✓ 啟用中Microchip Technology
ATSAM4N8AA-MU - 100MHz Cortex-M4 MCU | Microchip | Industrial
ATSAM4N8AA-MU ✓ 啟用中規格比較
| 參數 | ATSAM4N8BA-MU | ATSAM4N8AA-MU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-bit | — |
| 最大時脈頻率 | 100 MHz | — |
| Flash Memory | 512KB (512K x 8) | — |
| SRAM | 64KB | 64 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 | 12-bit |
| ADC Channels | 10 | — |
| DAC Resolution | 10-bit | — |
| Peripherals | PWM, Timers, RTC | — |
| 封裝 | 64-QFN (9x9 mm) with Exposed Pad | 48-QFN (7 mm × 7 mm) |
| 安裝類型 | Surface Mount | Surface mount |
| 工作溫度 | Industrial temperature range (-40C to +85C) | — |
| Programmability | In-System Flash programmable | — |
| RoHS 狀態 | Compliant (GREEN package, MRL A) | — |
| Product Type | — | 32-bit ARM Cortex-M4 microcontroller |
| Manufacturer | — | Microchip Technology |
| Series | — | SAM4N |
| Maximum CPU Frequency | — | 100 MHz |
| Processor Core | — | ARM Cortex-M4 |
| Architecture | — | 32-bit |
| Embedded Flash Memory | — | 512 KB |
| Memory Protection Unit | — | Yes |
| DSP Instructions | — | Yes |
| Instruction Set | — | Thumb-2 |
| USART Count | — | 5 |
| SPI Controller Count | — | 2 |
| I2C Controller Count | — | 3 |
| ADC Channel Count | — | 8 channels |
| Temperature Grade | — | Industrial temperature grade |
| Environmental Compliance | — | [DATA_NEEDED: RoHS, REACH, and halogen-free status] |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |