ATSAM3N4CA-AU vs ATSAM3N2CA-AU 比較
詳細並排比較 ATSAM3N4CA-AU 由 Microchip Technology 與 ATSAM3N2CA-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
ATSAM3N2CA-AU - 48MHz ARM Cortex-M3 MCU 128KB Flash | Microchip
ATSAM3N2CA-AU ✓ 啟用中規格比較
| 參數 | ATSAM3N4CA-AU | ATSAM3N2CA-AU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | Unknown | 啟用中 |
| Product Type | 32-bit ARM Cortex-M3 Flash microcontroller | — |
| CPU Core | ARM Cortex-M3 revision 2.0 | — |
| Maximum CPU Frequency | 48 MHz | — |
| Instruction Set | Thumb-2 | Thumb-2 |
| Program Memory | 256 KB (256K x 8) Flash | — |
| RAM | 24 KB (24K x 8) SRAM | — |
| Number of I/O Pins | 79 | — |
| 封裝 | 100-LQFP (14 x 14 mm) | — |
| 安裝類型 | Surface mount | Surface Mount |
| Oscillator Type | Internal | Internal |
| SysTick Counter | 24-bit | — |
| ADC | 1 channel, 10-bit, 500 kSPS | — |
| Timer/Counter Resources | Three-channel 16-bit timer/counter with capture, waveform, compare, and PWM mode | — |
| PWM Resources | 4-channel 16-bit PWM | — |
| Real-Time Timer | 32-bit real-time timer and RTC with calendar and alarm | — |
| Package Pin Count | 100 pins | — |
| Program Memory Type | Flash | Flash |
| Manufacturer Series | SAM3N | — |
| Core Processor | — | ARM Cortex-M3 revision 2.0 |
| Core Size | — | 32-bit |
| Maximum Clock Speed | — | 48 MHz |
| Program Memory Size | — | 128 KB (128K x 8) |
| RAM Size | — | 16K x 8 |
| Number of I/O | — | 79 |
| 供應電壓 | — | 1.8 V / 2.5 V / 3.3 V |
| Timer | — | 24-bit SysTick counter |
| Interrupt Controller | — | Nested Vector Interrupt Controller (NVIC) |
| 封裝 / 外殼 | — | 100-LQFP (14x14 mm) |
| Packaging | — | Tube |
| 工作溫度 | — | [DATA_NEEDED: operating temperature range] |
| Series | — | SAM3N |