10.5历史最低价 GL3224硬封免晶振方案 双卡槽 USB3.0读卡器
艾苏恩ASZUNE天猫旗舰店ASZUNE USB3.0读卡器 GL3224硬封芯片 GL的免晶振方案 SD卡+TF卡 双卡槽 黑白2色可选 一年免费换新
应该是有史以来价格最低的硬封免晶振双槽USB3.0读卡器
优惠区有链接
实测数据更有意义，价格不错，坐等评测
好东西，赞一个 价格不错，坐等评测 这个控制芯片如何样？千万不要烧卡就得不偿失了 lh529 发表于 2017-5-2 10:08
这个控制芯片如何样？千万不要烧卡就得不偿失了
创惟科技很成熟的GL系列免晶振3.0方案啊，免晶振不怕摔啊 下面官网有规格书下载 http://www.genesyslogic.com/ch/product_view.php?show=53
GL3224
产品简述
Leading developer of OCCS (On-Chip Clock Source) technology – offering you the most cost competitiveness solution
The GL3224 is a crystal-less USB 3.1 Gen 1 Dual/Single LUN card reader controller, it provides 2 LUNs (Logic Unit Number) which can support various types of memory cards, such as Secure Digital TM (SD), SDHC, miniSD, microSD (T-Flash), MultiMediaCard TM (MMC), RS-MMC, MMCmicro, MMCmobile, Memory Stick TM (MS), Memory Stick Duo TM (MS Duo), High Speed Memory Stick TM (HS MS), Memory Stick PRO TM (MS PRO), Memory Stick PROTM Duo (MS PRO Duo), Memory Stick PRO-HG TM (MS PRO-HG), MS PRO Micro in one chip. It also supports SDXC and Memory Stick XC high density memory cards (capacity up to 2TB) and high speed SD3.0 UHS-I memory cards.
The GL3224 can be configured as single LUN to support e•MMC v4.5, 1/4/8bit data bus, High Speed SDR/ High Speed DDR/ HS200 mode, and it is compatible with e•MMC v5.0. The GL3224 also provide small package QFN32 (5x5mm) to support single LUN: SD3.0 only for extreme small PCBA design
The GL3224 integrates a high speed 8051 microprocessor and a high efficiency hardware engine for the best data transfer performance between USB and various memory card interfaces. It supports Serial Peripheral Interface (SPI) for firmware upgrade to SPI Flash Memory via USB port. It also integrates 5V to 3.3V and 3.3V to 1.2V regulators and power MOSFETs which can reduce system BOM cost.
产品特点
Block Diagram
资料下载
●USB 3.1 Gen 1/2.0specification compliance
●Embedded high speed 8051 micro-controller
●High efficient DMA hardware engine improves transfer rate between USB and flash card interfaces
●Support Secure Digital TM v1.0/ v1.1/ v2.0/ SDHC/ SDXC (Capacity up to 2TB)
●Support Secure Digital TM v3.01 UHS-I (Ultra High Speed): SDR12/ SDR25/ SDR50/ DDR50/ SDR104
●Support MultiMediaCard TM (MMC) specification v3.x/ v4.0/ v4.1/ v4.2
●Support Embedded MultiMediaCard TM (e•MMC) specification v4.3/ v4.4/ v4.5/ v5.0 High Speed SDR/ High Speed DDR/ HS200
●Support Memory Stick TM / Memory Stick PROTM/ Memory Stick PRO Duo TM / Memory Stick PRO Duo Mark2TM/ Memory Stick Micro TM (M2)/ Memory Stick PRO-HG TM / Memory Stick PRO-HG Duo TM / Memory Stick PRO-HG Duo HX TM
●Support Serial Peripheral Interface (SPI) for firmware upgrade to SPI Flash Memory via USB interface
●Support operation by either MASK ROM or external FW in SPI Flash Memory
●On-Chip power MOSFETs for all flash media cards power source
●On-chip 5V to 3.3V and 3.3V to 1.2V regulator
●On board 25 MHz Crystal driver circuit (optional)
●Support OCCS (On-Chip Clock Source) to eliminate external 25MHz crystal to save BOM cost
●Support USB3.1 Gen 1 U1/U2/U3 low power link state
●Pass the USB-IF Test Procedure for SuperSpeed product (TID: 340890039)
●Pass WHCK (Windows Hardware Certification Kit) test for Windows 8.1 (Submission ID: 1620543)
●Pass WHCK (Windows Hardware Certification Kit) test for Windows 8 (Submission ID: 1620537)
●Pass WHQL (Windows Hardware Quality Lab) test for Windows 7 (Submission ID: 1620861)
●Support two SD3.0 interfaces with UHS-I: SDR12/ SDR25/ SDR50/ DDR50/ SDR104 bus mode
●Available in QFN48 pin package (7x7mm) for 2 LUNs: SD3.0/MSPRO-HG and microSD3.0/M2; 1 LUN for e•MMC v4.5/ 8bit data bus/ HS200 mode; with SPI I/F for FW upgrade
●Available in QFN32 pin package (5x5mm), 1 LUN: SD3.0; with SPI I/F for FW upgrade 这个怎么看上去像是单卡槽啊 303 发表于 2017-5-2 15:00
这个怎么看上去像是单卡槽啊
看图不仔细啊
双面 双卡槽啊一面是TF一面是SD
应该是有史以来价格最低的硬封免晶振双槽USB3.0读卡器 券还有
艾苏恩ASZUNE天猫旗舰店
ASZUNE USB3.0读卡器 GL3224硬封芯片 GL的免晶振方案 SD卡+TF卡 双卡槽 黑白2色可选 一年免费换新
应该是有史以来价格最低的硬封免晶振双槽USB3.0读卡器 10.5历史最低价 GL3224硬封免晶振方案 双卡槽 USB3.0读卡器 入了一个，还不错，导相机SD卡够用了 这读卡器确实不错 硬封USB 3.0
虾牌电钻最后一波39 这次10元券不多 别再错过带扭力调节 正反转 无级变速 LED照明 1500毫安时12V动力电池全金属齿轮 1电1充纸盒装 送批头
优惠区领券 质量不错的硬封
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