ATSAMA5D26B-CU vs ATSAMA5D26B-CNR 比較
詳細並排比較 ATSAMA5D26B-CU 由 Microchip Technology 與 ATSAMA5D26B-CNR 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATSAMA5D26B-CU - ARM Cortex-A5 500MHz MPU, 289-LFBGA | Microchip
ATSAMA5D26B-CU ✓ 啟用中Microchip Technology
ATSAMA5D26B-CNR - 500MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D26B-CNR ✓ 啟用中規格比較
| 參數 | ATSAMA5D26B-CU | ATSAMA5D26B-CNR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Processor | ARM Cortex-A5 | — |
| Core Count | 1 | 1 |
| 資料匯流排寬度 | 32-bit | — |
| Maximum CPU Clock | 500 MHz | — |
| On-chip SRAM | 128 KB | — |
| On-chip ROM | 160 KB | — |
| Instruction Cache | 32 KB | — |
| Data Cache | 32 KB | — |
| NEON MPE Co-processor | Yes | — |
| External Memory Support | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC | DDR2/DDR3L/LPDDR2/LPDDR3, QSPI, e.MMC, NAND |
| Display Controller | 24-bit TFT LCD with overlay | — |
| Ethernet | 2x 10/100 Mbps MAC with IEEE 1588 | 2x EMAC with IEEE 1588 (10/100 Mbps) |
| USB | 3x USB 2.0 (Host/Device/HSIC) | USB 2.0 High-Speed Host and Device |
| CAN-FD | Yes | — |
| Crypto Engine | AES, SHA, TRNG | — |
| 封裝 | 289-LFBGA (14x14 mm) | 289-LFBGA (14x14x1.4 mm) |
| 工作溫度 | -40C to +85C (Industrial) | -40C to +85C (Industrial) |
| Supply Voltage (Core) | 1.2 V | — |
| 安裝類型 | Surface Mount | Surface Mount (BGA) |
| RoHS 狀態 | Compliant | Compliant |
| Core Architecture | — | Arm Cortex-A5 (Armv7-A) with NEON and FPU |
| Maximum Core Frequency | — | 500 MHz |
| Internal SRAM | — | 128 KB |
| Ball Pitch | — | 0.8 mm |
| Graphics Controller | — | 2D LCD controller, up to 2048x2048 |
| Serial Interfaces | — | 6x FLEXCOM (USART/SPI/TWI), 2x CAN-FD |
| Audio | — | Embedded audio subsystem (SSC, I2S) |
| Security | — | Crypto accelerator, secure boot, tamper detection, TRNG |
| MSL 等級 | — | 3 |