ATSAM4LC4CA-AU vs ATSAM4LC2CA-AU 비교
다음의 상세 나란히 비교: ATSAM4LC4CA-AU 제조: Microchip Technology 및 ATSAM4LC2CA-AU 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAM4LC4CA-AU - 48MHz Cortex-M4 256KB Flash MCU | Microchip
ATSAM4LC4CA-AU ✓ 활성Microchip Technology
ATSAM4LC2CA-AU - 48MHz Cortex-M4 MCU 128KB Flash | Microchip
ATSAM4LC2CA-AU ✓ 활성사양 비교
| 파라미터 | ATSAM4LC4CA-AU | ATSAM4LC2CA-AU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $6.65 | $0.00 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-bit | 32-bit |
| Maximum Clock Speed | 48 MHz | — |
| Flash Memory | 256 KB (256K x 8) | 128 KB (128K x 8) |
| SRAM | 32 KB (32K x 8) | 32 KB |
| Supply Voltage Range | 1.62 V to 3.6 V (nominal 1.8 V / 3.3 V) | 1.62 V to 3.6 V |
| Active Mode Current | 90 uA/MHz | 90 uA/MHz |
| Sleep Mode Current | 1.5 uA | 1.5 uA |
| Wake-up Time | 1.5 us | 1.5 us (typical, fastest in Cortex-M4 class) |
| 패키지 | 100-TQFP (14 x 14 mm) | 100-TQFP (14x14 mm) |
| 실장 유형 | Surface Mount | Surface Mount |
| 동작 온도 | Industrial temperature range (-40C to +85C) | [DATA_NEEDED: operating temperature range] |
| Crypto Engine | Yes (AES) | — |
| ADC Resolution | 10-bit and 12-bit | — |
| Series | SAM4L | — |
| RoHS 상태 | Green / RoHS compliant | Compliant (GREEN package per Mouser listing) |
| Number of I/O | [DATA_NEEDED: number of GPIO pins] | — |
| Connectivity Peripherals | [DATA_NEEDED: UART/SPI/I2C/USB details] | — |
| 최대 클록 주파수 | — | 48 MHz |
| DMA Channels | — | 16 |
| Timers | — | 7 |
| Comparators | — | 4 |
| USART | — | 4 |
| TWI (I2C) Interfaces | — | 4 |
| Hardware Cryptography | — | AES, DES, Triple-DES accelerator |
| LCD Controller | — | Integrated segment LCD controller |
| USB | — | USB host and device |