ATSAM3S4AA-AUR vs ATSAM3S4BA-AUR 비교
다음의 상세 나란히 비교: ATSAM3S4AA-AUR 제조: Microchip Technology 및 ATSAM3S4BA-AUR 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAM3S4AA-AUR - 64MHz Cortex-M3 MCU, 256KB Flash | Microchip
ATSAM3S4AA-AUR ✓ 활성Microchip Technology
ATSAM3S4BA-AUR - 64MHz Cortex-M3 MCU 256KB Flash | Microchip
ATSAM3S4BA-AUR ✓ 활성사양 비교
| 파라미터 | ATSAM3S4AA-AUR | ATSAM3S4BA-AUR |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $5.42 | $3.44 |
| Core Processor | ARM Cortex-M3 | ARM Cortex-M3 (32-bit RISC) |
| Core Size | 32-Bit | 32-bit |
| 최대 클록 주파수 | 64 MHz | 64 MHz |
| Flash Memory | 256 KB (256K x 8) | — |
| SRAM | 48 KB | — |
| Supply Voltage Range | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| 동작 온도 | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| 패키지 | 48-LQFP (7x7 mm) | 64-LQFP (10x10 mm) |
| 실장 유형 | Surface Mount | Surface Mount |
| Connectivity | I2C, SPI, USB, MMC/SDIO, UART, USART | HSMCI, I2C, I2S, IrDA, SPI, SSC, TWI, UART, USART, USB |
| Peripherals | Brown-out Detect/Reset, POR, PWM, DMA, WDT | — |
| Data Converters | A/D 12-bit, D/A 10-bit | — |
| USB | Full Speed USB Device with embedded transceiver | — |
| Number of I/O | [DATA_NEEDED: number of programmable I/O lines] | — |
| Program Memory Type | FLASH | — |
| Packaging | Tape & Reel (suffix R) | — |
| RoHS 상태 | [DATA_NEEDED: RoHS compliance status] | Compliant (RoHS/Green per distributor listings) |
| Program Memory Size | — | 256KB (256K x 8) Flash |
| RAM Size | — | 49KB SRAM |
| Supply Voltage (Typical) | — | 1.8 V / 3.3 V |
| DMA | — | Yes (peripheral DMA controller) |
| 핀 수 | — | 64 |
| Series | — | SAM3S (SAM3S4B) |
| Pin Compatibility | — | Pin-to-pin compatible with SAM3N4B and SAM7S64 |
| MSL 레벨 | — | [DATA_NEEDED: moisture sensitivity level] |
| ECCN / HTS | — | [DATA_NEEDED: ECCN] |