ATSAM4LC4AA-MU vs ATSAM3S2AA-MU 비교
다음의 상세 나란히 비교: ATSAM4LC4AA-MU 제조: Microchip Technology 및 ATSAM3S2AA-MU 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAM4LC4AA-MU - 48MHz Cortex-M4 MCU 256KB Flash | Microchip
ATSAM4LC4AA-MU ✓ 활성사양 비교
| 파라미터 | ATSAM4LC4AA-MU | ATSAM3S2AA-MU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $4.45 | $3.60 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M3 (revision 2.0) |
| Core Size | 32-Bit | 32-bit |
| Max Clock Speed | 48 MHz | 64 MHz |
| Flash Memory | 256KB (256K x 8) | 128 KB (128K x 8) |
| SRAM | 32KB | 32 KB |
| 공급 전압 | [DATA_NEEDED: supply voltage range] | — |
| Series | SAM4L | — |
| 핀 수 | 48 | — |
| 패키지 | 48-QFN (7x7 mm) exposed pad | 48-QFN (7x7 mm) exposed pad |
| 실장 유형 | Surface Mount | Surface Mount |
| 동작 온도 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Connectivity | USB device/embedded host, USART, SPI, I2C | — |
| Security | 128-bit AES hardware encryption | — |
| Touch Sensing | Embedded hardware capacitive touch (QTouch) | — |
| Display Peripheral | Segment LCD controller | — |
| Low-Power Features | Peripheral Event System, SleepWalking | — |
| Packaging | Tray | — |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Supply Voltage Nominal | — | 1.8 V / 3.3 V |
| I/O Count | — | 47 I/O ports |
| Instruction Set | — | Thumb-2 |
| Memory Protection | — | MPU included |
| USB | — | USB 2.0 Full-Speed device |
| Pin Compatibility | — | Pin-to-pin compatible with AT91SAM7S and SAM3N (48-pin) |
| Life Cycle Stage | — | Active |
| Peripherals | — | DMA, 12-bit ADC, PWM, USART, parallel capture PIO |
| MSL 레벨 | — | [DATA_NEEDED: moisture sensitivity level] |