ATSAMA5D44A-CUR vs ATSAMA5D41B-CUR 비교
다음의 상세 나란히 비교: ATSAMA5D44A-CUR 제조: Microchip Technology 및 ATSAMA5D41B-CUR 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAMA5D44A-CUR - 600 MHz ARM Cortex-A5 MPU, 361-TFBGA | Microchip
ATSAMA5D44A-CUR ✓ 활성Microchip Technology
ATSAMA5D41B-CUR - ARM Cortex-A5 MPU 600MHz 128KB SRAM | Microchip
ATSAMA5D41B-CUR ✓ 활성사양 비교
| 파라미터 | ATSAMA5D44A-CUR | ATSAMA5D41B-CUR |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $11.67 | $8.95 |
| Core Architecture | ARM Cortex-A5 (32-bit) | ARM Cortex-A5 (ARMv7-A) |
| Number of Cores | 1 | — |
| Maximum CPU Clock | 600 MHz | — |
| L2 Cache | 128 KB | — |
| NEON SIMD Engine | Yes | — |
| Floating-Point Unit | Yes | — |
| On-chip ROM | 128 KB (boot ROM) | — |
| DDR Memory Controller | DDR3/LPDDR/LPDDR2 (16-bit) | — |
| Ethernet | 2x GMII/RGMII 10/100/1000 Mbps MAC | — |
| USB | 1x USB 2.0 HS Host + 1x USB 2.0 HS Device (with on-chip PHY) | 2 x USB 2.0 High-Speed (Host or Device) |
| CAN | 2x CAN-FD | — |
| LCD Controller | 24-bit parallel RGB up to 2048x2048 | Up to WXGA (2048 x 2048 pixels) |
| Video Decoder | Hardware H.264/MPEG-4 720p | — |
| ADC | 5-channel 10-bit ADC with resistive touch controller | — |
| Integrity Check Monitor | SHA-256 hardware ICM | — |
| 패키지 | 361-TFBGA (16x16 mm, 0.5 mm pitch) | 289-LFBGA, 14 x 14 mm, 0.65 mm pitch |
| 동작 온도 | -40 °C to +85 °C (industrial) | -40 C to +85 C (Industrial) |
| RoHS 상태 | Compliant | Compliant |
| Core Count | — | 1 |
| Operating Frequency | — | 600 MHz (max) |
| Internal SRAM | — | 128 KB |
| Internal ROM | — | 128 KB |
| External Memory Interface | — | DDR2 / LPDDR / LPDDR2 (16-bit, up to 200 MHz) |
| L1 Instruction Cache | — | 32 KB |
| L1 Data Cache | — | 32 KB |
| Supply Voltage - Core | — | 1.5 V (typ) |
| Supply Voltage - I/O | — | 3.3 V (typ) |
| Ethernet MAC | — | 2 x 10/100 Mbps (GMII / RGMII / MII) |
| SD/MMC | — | 2 x SDIO / SDCard / MMC |
| 실장 유형 | — | Surface Mount (Tape & Reel) |
| Lead-Free | — | Yes |