ATSAM4SD16BA-AU vs ATSAM3S4BA-AUR 비교
다음의 상세 나란히 비교: ATSAM4SD16BA-AU 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
ATSAM4SD16BA-AU - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SD16BA-AU ✓ 활성Microchip Technology
ATSAM3S4BA-AUR - 64MHz Cortex-M3 MCU 256KB Flash | Microchip
ATSAM3S4BA-AUR ✓ 활성사양 비교
| 파라미터 | ATSAM4SD16BA-AU | ATSAM3S4BA-AUR |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $8.62 | $3.44 |
| Core Architecture | ARM Cortex-M4F (32-bit) | — |
| 최대 클록 주파수 | 120 MHz | 64 MHz |
| Flash Memory | 1 MB (1M x 8) | — |
| SRAM | 160 KB | — |
| Instruction Cache | 2 KB | — |
| FPU | Single-precision (IEEE 754) | — |
| DSP Extensions | Yes (single-cycle MAC, SIMD) | — |
| Memory Protection Unit | Yes (MPU) | — |
| Supply Voltage (VDDIO) | 1.62 V to 3.6 V | — |
| 동작 온도 | -40 C to +85 C (industrial) | [DATA_NEEDED: operating temperature range] |
| 패키지 | 64-pin LQFP (10x10 mm) | 64-LQFP (10x10 mm) |
| USB | USB 2.0 Full-Speed Device/Host with on-chip transceiver | — |
| CAN | 1 x CAN 2.0B | — |
| ADC | 12-bit, up to 1 Msps, 16 channels | — |
| DAC | 12-bit, 2 channels | — |
| Timers | TC x6, SysTick, RTC | — |
| Communication | USART x4, TWI (I2C) x3, SPI x2, HS-SPI x1 | — |
| DMA Channels | 16 | — |
| RoHS 상태 | Compliant | Compliant (RoHS/Green per distributor listings) |
| Pin-to-pin Compatibility | SAM3N, SAM3S (64/100-pin), SAM7S legacy | — |
| Core Processor | — | ARM Cortex-M3 (32-bit RISC) |
| Core Size | — | 32-bit |
| Program Memory Size | — | 256KB (256K x 8) Flash |
| RAM Size | — | 49KB SRAM |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Supply Voltage (Typical) | — | 1.8 V / 3.3 V |
| Connectivity | — | HSMCI, I2C, I2S, IrDA, SPI, SSC, TWI, UART, USART, USB |
| DMA | — | Yes (peripheral DMA controller) |
| 실장 유형 | — | Surface Mount |
| 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] |