ATSAM3N2BA-AU vs ATSAM3N4BA-AU 比較
詳細並排比較 ATSAM3N2BA-AU 由 Microchip Technology 與 ATSAM3N4BA-AU 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
ATSAM3N2BA-AU - 48MHz Cortex-M3 MCU 128KB Flash | Microchip
ATSAM3N2BA-AU ✓ 啟用中Microchip Technology
ATSAM3N4BA-AU - 48MHz Cortex-M3, 256KB Flash MCU | Microchip
ATSAM3N4BA-AU ✓ 啟用中規格比較
| 參數 | ATSAM3N2BA-AU | ATSAM3N4BA-AU |
|---|---|---|
| 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 | ARM Cortex-M3 (revision 2.0) |
| Core Size | 32-bit single core | 32-bit |
| Maximum Clock Speed | 48 MHz | 48 MHz |
| Program Memory Size | 128KB (128K x 8) | — |
| Program Memory Type | FLASH | — |
| RAM Size | 16K x 8 | — |
| Number of I/O | 47 | 47 |
| 供應電壓 | 1.8V / 3.3V | 1.8 V / 3.3 V (1.62 V to 3.6 V) |
| Oscillator Type | Internal | Internal |
| Core Revision | ARM Cortex-M3 revision 2.0 | — |
| Instruction Set | Thumb-2 | Thumb-2 |
| SysTick Counter | 24-bit | — |
| Interrupt Controller | Nested Vector Interrupt Controller (NVIC) | NVIC (Nested Vectored Interrupt Controller) |
| 封裝 / 外殼 | 64-LQFP (10x10 mm) | 64-LQFP (10 x 10 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| Packaging | Tray | Tray |
| Series | SAM3N | — |
| Pin Compatibility | Pin-to-pin compatible with SAM3S series | — |
| Flash Memory | — | 256 KB (256K x 8) |
| SRAM | — | 24 KB (24K x 8) |
| SysTick Timer | — | 24-bit |
| Pin-to-Pin Compatibility | — | SAM3S series |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |
| RoHS 狀態 | — | [DATA_NEEDED: RoHS status] |