ATSAMA5D43B-CU vs ATSAMA5D43A-CU 비교
다음의 상세 나란히 비교: ATSAMA5D43B-CU 제조: Microchip Technology 및 ATSAMA5D43A-CU 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAMA5D43B-CU - 600MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D43B-CU ✓ 활성Microchip Technology
ATSAMA5D43A-CU - 600MHz Cortex-A5 MPU, 128KB ROM | Microchip
ATSAMA5D43A-CU ✓ 활성사양 비교
| 파라미터 | ATSAMA5D43B-CU | ATSAMA5D43A-CU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $10.55 | $7.85 |
| Manufacturer | Microchip Technology | — |
| Series | SAMA5D4 | — |
| Core Processor | ARM Cortex-A5 | — |
| Core Count | 1 Core, 32-Bit | 1 |
| Maximum CPU Clock | 600 MHz | — |
| Co-processors / Accelerators | NEON, FPU (VFPv4) | — |
| Instruction Set Architecture | ARMv7-A | — |
| On-chip ROM | 128 KB | — |
| On-chip SRAM | 128 KB | — |
| L1 Cache | 32 KB I-cache + 32 KB D-cache | — |
| External Memory Interface | LPDDR, LPDDR2, DDR2 | 16-bit EBI, supports DDR2/LPDDR/DDR3, NAND Flash with ECC |
| Graphics Acceleration | Yes (2D) | — |
| Display Controller | LCD up to WVGA, Touchscreen | — |
| Ethernet | 10/100 Mbps (1x) | — |
| USB | 3x USB 2.0 (incl. HSIC) | — |
| Supply Voltage - I/O | 1.2 V / 1.8 V / 3.3 V | — |
| 동작 온도 | -40C to +85C (industrial) | -40C to +85C (industrial) |
| 패키지 | 289-LFBGA (14x14 mm) | 289-LFBGA (14x14 mm, 0.8 mm pitch) |
| 실장 유형 | Surface Mount | Surface Mount |
| MSL 레벨 | 3 (168 hours) | 3 (per JEDEC J-STD-020) |
| RoHS 상태 | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-A5 (ARMv7-A) |
| Maximum Core Frequency | — | 600 MHz |
| Data Bit Width | — | 32-bit |
| Instruction Cache | — | 32 KB |
| Data Cache | — | 32 KB |
| ROM | — | 128 KB (boot + crypto library) |
| Supply Voltage (Core) | — | 1.0 V to 1.2 V |
| Supply Voltage (I/O) | — | 1.8 V / 3.3 V |
| USB Ports | — | 2 x USB 2.0 High-Speed (host + device) |
| Ethernet MAC | — | 2 x GMAC (10/100/1000 Mbps) |
| Video Decode | — | H.264 720p @ 30 fps (NEON) |
| Hardware Crypto | — | AES, SHA, TRNG, secure boot |
| ADC | — | 12-bit, up to 12 channels |