產品說明92
全新Raspberry Pi 2 Model B (現貨中...)
| 規格 | 樹莓派Pi B+ | 樹莓派Pi 2 B | 樹莓派Pi 3 B |
| 技術 | | 電腦板 | 藍芽、無線 |
| 芯片 | Broadcom BCM2835 | 雙核GPU的Broadcom BCM2836，
ARM的Cortex-A7四核處理器 | 雙核GPU的Broadcom BCM2837，
ARM的Cortex-A8(A53)四核處理器 |
| 處理速度 | 700MHz | 900MHz | 1.2 GHz |
| 內存量 | 512MB SDRAM | 1GB LPDDR2 SDRAM | 1 GB LPDDR2 memory |
| USB 2.0 | 4 x USB 2.0 sockets | 4 x USB 2.0 sockets | 4 x USB 2.0 sockets |
| SD卡 | MicroSD | MicroSD | MicroSD |
| 插針 | 40 pin | 40 pin | 40 pin |
| 電源 | +5V @ 2A | +5V @ 2A | +5.1V @ 2.5A |
| 尺寸 | 86 x 56 x 17mm | 86 x 56 x 17mm | 86 x 56 x 17mm |
實品如圖:
Raspberry Pi 2 Model B SBC
The Raspberry Pi 2 Model B represents a major performance increase over its single-core based predecessors: up to six times faster in fact. As well as a new quad-core Cortex-A7 processor, the Raspberry Pi 2 Model B now features 1GB of RAM memory. The operating system kernel has been upgraded to take full advantage of the latest ARM Cortex-A7 technology and is available with the new version 1.4 of NOOBS software.
Backward application hardware and software compatibility has been maintained with the Raspberry Pi 1 Model A+/B+.
- Broadcom BCM2836 900MHz ARM Cortex-A7 quad-core processor with VideoCore IV dual-core GPU
- GPU provides Open GL ES 2.0, hardware-accelerated OpenVG, and 1080p30 H.264 high-profile decode
- GPU is capable of 1Gpixel/s, 1.5Gtexel/s or 24GFLOPs with texture filtering and DMA infrastructure
- 1GB LPDDR2 SDRAM
- HD 1080p video output
- Composite video (PAL/NTSC) output
- Stereo audio output
- 10/100 BaseT RJ45 Ethernet socket
- HDMI 1.3 & 1.4 video/audio socket
- 3.5mm 4-pole audio/composite video out jack socket
- 4 x USB 2.0 sockets
- 15-way MPI CSI-2 connector for Raspberry Pi HD video camera
- 15-way Display Serial Interface connector
- MicroSD card socket
Boots from MicroSD card, running a new version of the Linux operating system - 40-pin header for GPIO and serial buses (compatible with Raspberry Pi 1 26-pin header)
PS. 贈送品無保固，謝謝!
PS. 創見 台灣製 終身保固 C10 MicroSD, 附SD轉卡
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