ATSAMA5D27B-CU vs ATSAMA5D27B-CNR 比較
詳細並排比較 ATSAMA5D27B-CU 由 Microchip Technology 與 ATSAMA5D27B-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
ATSAMA5D27B-CU - 500MHz Cortex-A5 MPU 289-LFBGA | Microchip
ATSAMA5D27B-CU ✓ 啟用中Microchip Technology
ATSAMA5D27B-CNR - 500MHz Cortex-A5 MPU 289-LFBGA | Microchip
ATSAMA5D27B-CNR ✓ 啟用中規格比較
| 參數 | ATSAMA5D27B-CU | ATSAMA5D27B-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 | ARM Cortex-A5 |
| Number of Cores | 1 Core, 32-Bit | — |
| Maximum CPU Clock | 500 MHz | — |
| Series | SAMA5D2 | SAMA5D2 |
| 封裝 | 289-LFBGA (14x14 mm) | 289-LFBGA (14x14 mm, 0.8 mm ball pitch) |
| Ball Pitch | 0.8 mm | — |
| Memory Interfaces | DDR2, DDR3L, LPDDR1, LPDDR2, LPDDR3, QSPI, e.MMC | — |
| 工作溫度範圍 | -40 C to +85 C (industrial) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| 供應電壓 | 1.2 V core, 1.8 V/3.3 V I/O | — |
| Backup Mode Current | 5 uA (per datasheet) | — |
| Graphics | TFT LCD controller, 2D graphics engine, 720p H.264 video decoder | — |
| Connectivity | Gigabit Ethernet MAC with 1588 PTP, 2x CAN-FD, 3x USB (HS), 2x I2S, multiple TWI/SPI/UART | — |
| Security | Secure boot, hardware AES/SHA, TRNG, tamper pins | — |
| Touch Controller | Integrated peripheral touch controller (PTC) | — |
| Audio Subsystem | Embedded audio subsystem with I2S ports | — |
| RoHS 狀態 | Compliant | Compliant |
| Core Count / Width | — | 1 Core / 32-bit |
| Maximum CPU Frequency | — | 500 MHz |
| Instruction Set | — | ARMv7-A with NEON and FPU |
| Internal SRAM | — | 128 KB |
| External Memory Support | — | DDR2 / DDR3L / LPDDR2 / LPDDR3 |
| Boot Memory Support | — | QSPI Flash, e.MMC, NAND, SD card |
| I/O Voltage | — | 3.3 V |
| 工作溫度 | — | -40C to +105C |
| MSL 等級 | — | 3 |
| Packaging | — | Tape & Reel |