ATSAM3N4BA-MU vs ATSAM3S2BA-MUR 비교
다음의 상세 나란히 비교: ATSAM3N4BA-MU 제조: Microchip Technology 및 ATSAM3S2BA-MUR 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAM3N4BA-MU - 48MHz Cortex-M3 MCU, 256KB Flash | Microchip
ATSAM3N4BA-MU ✓ 활성Microchip Technology
ATSAM3S2BA-MUR - 64MHz Cortex-M3 MCU 128KB Flash | Microchip
ATSAM3S2BA-MUR ✓ 활성사양 비교
| 파라미터 | ATSAM3N4BA-MU | ATSAM3S2BA-MUR |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $3.48 | $4.10 |
| Core Processor | ARM Cortex-M3 revision 2.0 | ARM Cortex-M3 |
| Core Size | 32-bit | 32-Bit |
| 최대 클록 주파수 | 48 MHz | 64 MHz |
| Flash Memory Size | 256KB (256K x 8) | — |
| RAM Size | 24K x 8 | — |
| Number of I/O | 47 | — |
| 공급 전압 | 1.8 V to 3.3 V | — |
| Oscillator Type | Internal | — |
| Instruction Set | Thumb-2 | — |
| SysTick Timer | 24-bit | — |
| Interrupt Controller | NVIC (Nested Vector Interrupt Controller) | — |
| 패키지 / 케이스 | 64-QFN (9x9 mm) with exposed pad | — |
| 실장 유형 | Surface Mount | Surface Mount |
| 동작 온도 | -40C to +85C | -40C to +85C (Industrial) |
| Packaging | Tray | — |
| Pin Compatibility | Pin-to-pin compatible with SAM3S (48/64/100-pin) and SAM7S (48/64-pin) | — |
| RoHS 상태 | Compliant (lead-free MU suffix) | Compliant (Green package per Mouser listing) |
| Flash Memory | — | 128 KB (128K x 8) |
| SRAM | — | [DATA_NEEDED: SRAM size] |
| Supply Voltage Range | — | 1.62 V to 3.6 V (1.8V/3.3V operation) |
| 패키지 | — | 64-QFN (9x9 mm) with Exposed Pad |
| 핀 수 | — | 64 |
| USB | — | USB 2.0 Full-Speed Device |
| ADC Resolution | — | 12-bit |
| DAC Resolution | — | 12-bit |
| Series | — | SAM3S |
| Peripherals | — | DMA, PWM, WDT, Capacitive Touch |
| Communication Interfaces | — | USART, SPI, TWI (I2C), USB |