ATSAMA5D28C-LD2G-CU vs ATSAMA5D27C-D1G-CU 比較
詳細並排比較 ATSAMA5D28C-LD2G-CU 由 Microchip Technology 與 ATSAMA5D27C-D1G-CU 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
ATSAMA5D28C-LD2G-CU - 500MHz Cortex-A5 MPU, 2Gbit LPDDR2 SiP | Microchip
ATSAMA5D28C-LD2G-CU ✓ 啟用中Microchip Technology
ATSAMA5D27C-D1G-CU - Cortex-A5 MPU 500MHz 1Gbit DDR2 | Microchip
ATSAMA5D27C-D1G-CU ✓ 啟用中規格比較
| 參數 | ATSAMA5D28C-LD2G-CU | ATSAMA5D27C-D1G-CU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | Arm Cortex-A5 (32-bit) with NEON and FPU | ARM Cortex-A5 (ARMv7-A) |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| Core Count | 1 | 1 |
| Integrated Memory (SiP) | 2 Gbit LPDDR2 SDRAM | — |
| External Memory Support | DDR2/DDR3L/LPDDR2/LPDDR3, QSPI, e.MMC Flash | — |
| 封裝 | 289-ball LFBGA (14x14 mm) | 289-TFBGA (14x14 mm), 0.8 mm ball pitch |
| 工作溫度 | -40C to +85C (Industrial) | Industrial (-40C to +85C) |
| Graphics / Display | LCD controller up to WXGA resolution | — |
| Ethernet | 2x 10/100/1000 GMAC | 10/100 Mbps (1x EMAC, external PHY) |
| USB | 2x USB 2.0 High-Speed (Host + Device) | USB 2.0 High-Speed with HSIC |
| CAN | 2x CAN-FD | — |
| SD/MMC | Up to 3x SD/SDIO/MMC | — |
| ADC / DAC | 12-bit ADC, 12-bit DAC | — |
| Cryptography | AES, SHA, TRNG, secure boot | — |
| RoHS 狀態 | Compliant | Compliant (Green, BGA GREEN) |
| 安裝類型 | Surface Mount (BGA) | Surface Mount (BGA) |
| MSL 等級 | [DATA_NEEDED: MSL level] | — |
| Bit Width | — | 32-bit |
| Integrated Memory | — | 1 Gbit DDR2 SDRAM (16-bit data bus) |
| 供應電壓 | — | 3.3 V I/O |
| Core Voltage | — | 1.2 V |
| Packaging | — | Tray |
| Series | — | SAMA5D2 SiP |