ATSAM3N0CA-AU vs ATSAM3S2CA-AU 比較
詳細並排比較 ATSAM3N0CA-AU 由 Microchip Technology 與 ATSAM3S2CA-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
ATSAM3N0CA-AU - ARM Cortex-M3 MCU 48MHz 32KB Flash | Microchip
ATSAM3N0CA-AU ✓ 啟用中Microchip Technology
ATSAM3S2CA-AU - 64MHz Cortex-M3 MCU 128KB Flash | Microchip
ATSAM3S2CA-AU ✓ 啟用中規格比較
| 參數 | ATSAM3N0CA-AU | ATSAM3S2CA-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 (revision 2.0) | ARM Cortex-M3 revision 2.0 |
| Core Size | 32-bit | 32-Bit |
| 最大時脈頻率 | 48 MHz | — |
| Program Memory Size | 32KB (32K x 8) | — |
| Program Memory Type | FLASH | Flash |
| RAM Size | 8K x 8 | — |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Data Converters | A/D 16x10b; D/A 1x10b | — |
| Oscillator Type | Internal | — |
| 工作溫度 | -40C to +85C | — |
| 封裝 | 100-LQFP (14 x 14 mm) | 100-LQFP (14x14 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Series | SAM3N | SAM3S |
| Instruction Set | Thumb-2 | Thumb-2 |
| Interrupt Controller | NVIC (Nested Vector Interrupt Controller) | — |
| SysTick Timer | 24-bit | — |
| Family Compatibility | Pin-to-pin compatible with SAM7S and SAM3S | — |
| Green Status | LQFP, Green, IT, MRL A (per Mouser) | — |
| Connectivity Peripherals | USART, SPI, TWI (I2C) | — |
| Max Clock Frequency | — | 64 MHz |
| Flash Memory | — | 128 KB (128K x 8) |
| SRAM | — | 32 KB |
| Memory Protection Unit | — | Yes (MPU) |
| I/O Ports | — | 47 |
| Supply Voltage (VDDCORE domain) | — | 1.08 V to 1.32 V |
| I/O Supply | — | 1.8 V / 3.3 V |
| Temperature Grade | — | Industrial (-40C to +85C) |
| Life Cycle Stage | — | ACTIVE |
| RoHS 狀態 | — | RoHS Compliant (lead-free, 'AU' suffix) |