ATSAM3N4BA-MU vs ATSAM3S1BB-MU 比較
詳細並排比較 ATSAM3N4BA-MU 由 Microchip Technology 與 ATSAM3S1BB-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
ATSAM3N4BA-MU - 48MHz Cortex-M3 MCU, 256KB Flash | Microchip
ATSAM3N4BA-MU ✓ 啟用中規格比較
| 參數 | ATSAM3N4BA-MU | ATSAM3S1BB-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-M3 revision 2.0 | ARM Cortex-M3 |
| Core Size | 32-bit | 32-Bit |
| 最大時脈頻率 | 48 MHz | 64 MHz |
| Flash Memory Size | 256KB (256K x 8) | — |
| RAM Size | 24K x 8 | — |
| Number of I/O | 47 | [DATA_NEEDED: number of GPIO] |
| 供應電壓 | 1.8 V to 3.3 V | [DATA_NEEDED: supply voltage range] |
| Oscillator Type | Internal | — |
| Instruction Set | Thumb-2 | — |
| SysTick Timer | 24-bit | — |
| Interrupt Controller | NVIC (Nested Vector Interrupt Controller) | — |
| 封裝 / 外殼 | 64-QFN (9x9 mm) with exposed pad | — |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | -40C to +85C | Industrial (-40C to +85C) |
| Packaging | Tray | — |
| Pin Compatibility | Pin-to-pin compatible with SAM3S (48/64/100-pin) and SAM7S (48/64-pin) | — |
| RoHS 狀態 | Compliant (lead-free MU suffix) | Compliant (Green package) |
| Flash Memory | — | 64 KB (64K x 8) |
| SRAM | — | 16 KB |
| Series | — | SAM3S |
| 封裝 | — | 64-QFN (9 x 9 mm) |
| USB | — | USB 2.0 Full-Speed Device |
| ADC Resolution | — | [DATA_NEEDED: ADC resolution] |
| Connectivity Peripherals | — | USB, SPI, UART/USART, TWI (I2C) |
| Program Memory Type | — | Flash |
| Package Color / Material | — | QFN, Green |
| MSL Rating | — | MRL B (per Mouser listing) |