ATSAMA5D27C-CUR vs ATSAMA5D28A-CN 비교
다음의 상세 나란히 비교: ATSAMA5D27C-CUR 제조: Microchip Technology 및 ATSAMA5D28A-CN 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAMA5D28A-CN - 500MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D28A-CN ✓ 활성사양 비교
| 파라미터 | ATSAMA5D27C-CUR | ATSAMA5D28A-CN |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $12.90 | $11.40 |
| Core Architecture | ARM Cortex-A5 (32-bit) with NEON and FPU | ARM Cortex-A5 (32-bit) with NEON and FPU |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| Core Count | 1 | — |
| Cache (I-cache / D-cache) | 32 KB / 32 KB | — |
| Internal SRAM | 128 KB | 128 KB |
| ROM | 160 KB | — |
| External Memory Bus | 16-bit DDR2 / LPDDR / DDR3 / LPDDR3 | — |
| 패키지 | 289-LFBGA (14 x 14 mm, 0.8 mm pitch) | 289-LFBGA (14x14 mm, 0.8 mm pitch) |
| Operating Voltage (Core) | 1.2 V | — |
| 동작 온도 범위 | -40 °C to +85 °C (industrial) | — |
| Ethernet | 10/100 MAC with IEEE 1588 (EMAC) | Dual 10/100/1000 GMAC with 1588 PTP |
| USB | USB 2.0 HS Host + HS OTG + HS Device (3 ports) | USB 2.0 Host + Device |
| CAN | 2x CAN-FD controllers | Dual CAN-FD |
| Display Controller | TFT LCD up to 1024 x 768 | LCD up to WXGA (1280x720) |
| Touch Controller | Peripheral Touch Controller (PTC) | — |
| Audio Subsystem | Embedded (Class-D, I2S, SPDIF) | — |
| Cryptography | AES, SHA, TRNG, secure boot | — |
| Backup Mode Current | 5 µA typical (DDR in Self-Refresh) | 5 uA (RTC retention) |
| 실장 유형 | Surface Mount (Tape & Reel) | Surface Mount (BGA) |
| RoHS 상태 | Compliant | Compliant |
| Number of Cores | — | 1 |
| External Memory Support | — | DDR2 / DDR3L / LPDDR2 / LPDDR3 |
| 공급 전압 | — | 1.2 V (core) |
| 동작 온도 | — | -40C to +85C (Industrial) |
| Image Sensor Interface | — | Hardware ISI |
| Storage Interfaces | — | QSPI, e.MMC, SD/MMC, NAND |