ATSAMA5D41B-CU vs ATSAMA5D42A-CU 비교
다음의 상세 나란히 비교: ATSAMA5D41B-CU 제조: Microchip Technology 및 ATSAMA5D42A-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
ATSAMA5D41B-CU - ARM Cortex-A5 600MHz MPU, 289-LFBGA | Microchip
ATSAMA5D41B-CU ✓ 활성Microchip Technology
ATSAMA5D42A-CU - ARM Cortex-A5 MPU 600MHz 361-TFBGA | Microchip
ATSAMA5D42A-CU ✓ 활성사양 비교
| 파라미터 | ATSAMA5D41B-CU | ATSAMA5D42A-CU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $10.95 | $18.24 |
| Core Processor | ARM Cortex-A5 | ARM Cortex-A5 |
| Number of Cores | 1 Core, 32-Bit | 1 |
| Maximum CPU Clock | 600 MHz | — |
| Co-Processors / DSP | Multimedia; NEON SIMD | — |
| L2 Cache | 128 KB | 128 KByte |
| Floating Point Unit | Yes (hardware FPU) | — |
| Graphics Acceleration | Yes (2D accelerator) | — |
| Video Decoder | Hardware H.264 720p | — |
| RAM Controllers | LPDDR, LPDDR2, DDR2 | — |
| On-chip ROM | 128 KB (secure boot) | — |
| Core Supply Voltage | 1.2 V (range 1.1 V to 1.32 V) | — |
| I/O Supply Voltage | 3.3 V | — |
| DDR Supply Voltage | 1.8 V | — |
| 동작 온도 | -40 °C to +85 °C | -40C to +85C (industrial) |
| 패키지 | 289-LFBGA (14x14 mm, 0.8 mm pitch) | 361-TFBGA (16x16 mm, 0.8 mm pitch) |
| 실장 유형 | Surface Mount (BGA) | Surface Mount (BGA) |
| MSL 레벨 | 3 (168 hours) | 3 (per JEDEC J-STD-020) |
| RoHS 상태 | Compliant | Compliant |
| Ethernet | 10/100/1000 Mbps (GMII/RGMII) | — |
| USB | USB 2.0 High-Speed Host + Device (with PHY) | — |
| CAN | CAN-FD | — |
| Display Interface | LCD controller with touchscreen | — |
| Core Architecture | — | ARMv7-A with Thumb-2, NEON, FPU, MMU |
| 데이터 버스 폭 | — | 32-bit |
| Maximum Clock Speed | — | 600 MHz |
| L1 Instruction Cache | — | 32 KByte |
| L1 Data Cache | — | 32 KByte |
| Internal SRAM | — | 128 KByte |
| Operating Voltage (Core) | — | 1.2 V to 1.32 V |
| Operating Voltage (I/O) | — | 1.8 V / 3.3 V |
| DDR Memory Controller | — | DDR2/LPDDR/DDR3, 16-bit data bus |