ATSAMA5D35A-CU vs ATSAMA5D31A-CU 비교
다음의 상세 나란히 비교: ATSAMA5D35A-CU 제조: Microchip Technology 및 ATSAMA5D31A-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
ATSAMA5D35A-CU - ARM Cortex-A5 MPU 536MHz LFBGA-324 | Microchip
ATSAMA5D35A-CU ✓ 활성Microchip Technology
ATSAMA5D31A-CU - ARM Cortex-A5 MPU 536MHz 324-LFBGA | Microchip
ATSAMA5D31A-CU ✓ 활성사양 비교
| 파라미터 | ATSAMA5D35A-CU | ATSAMA5D31A-CU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $21.40 | $5.65 |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) | ARM Cortex-A5 (32-bit) |
| Maximum CPU Clock | 536 MHz | 536 MHz |
| DMIPS Performance | 850 DMIPS | 850 DMIPS |
| Instruction Cache | 32 KB | — |
| Data Cache | 32 KB | — |
| Internal SRAM | 128 KB | 128 KB |
| Internal ROM | 160 KB | — |
| Floating Point Unit | VFPv4 (single and double precision) | Yes (VFPv4) |
| Core Voltage | 1.08 V to 1.32 V | — |
| I/O Voltage | 1.2 V / 1.8 V / 3.3 V | — |
| 패키지 | 324-LFBGA (15x15 mm) | 324-LFBGA (15x15 mm) |
| 동작 온도 | -40 °C to +85 °C (industrial) | -40C to +85C (Industrial) |
| Low-Power Mode Consumption | < 0.5 mW (retention) | — |
| External Memory Interface | DDR2 / LPDDR / LPDDR2 up to 1 GB | DDR2 / LPDDR / LPDDR2 (16-bit) |
| NAND Flash Controller | Yes, 24-bit ECC | — |
| Ethernet | 2x GMAC 10/100/1000 Mbps with IEEE 1588 | 10/100 MAC (MII/RMII) |
| USB | 3x USB 2.0 High-Speed (2 host, 1 device) | 2x HS USB 2.0 (host + device) |
| Display Controller | LCD TFT up to 2048x2048 | — |
| Cryptography | AES, SHA, TDES, TRNG | — |
| Touchscreen Controller | Yes, 4/5-wire resistive | — |
| RoHS 상태 | Compliant | Compliant (per DigiKey listing) |
| L1 Cache | — | 32 KB instruction + 32 KB data |
| NEON Media Engine | — | Yes |
| 공급 전압 | — | 1.0 V core / 1.8 V DDR / 3.3 V I/O (typical) |
| Low-Power Mode Power | — | < 0.5 mW (deep-sleep retention) |
| CAN | — | 2x CAN 2.0B controllers |
| LCD Controller | — | Yes, with 2D graphics engine and resistive touchscreen |
| Image Sensor Interface | — | Yes (ISI, up to 12-bit) |
| Crypto Accelerator | — | AES + True Random Number Generator |
| Process Technology | — | 65 nm low-power CMOS |