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GL3232-ONY04

型號(PratNumber) GL3232-ONY04
數(shù)量(QTY.) 9000
廠家(Brand) GENESYS/創(chuàng)惟科技
封裝(Package) QFN6X6-48
批號(DC.) 23+
聯(lián)系人(contact) 顏先生/William
電話(contact) 0755-82170220,21001680
PDF(PDF.)
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1.產(chǎn)品簡介

GL3232-ONY04     QFN6X6-48


創(chuàng)惟科技發(fā)表業(yè)界最快的UHS-I讀卡機(jī)控制芯片- GL3232,搭配全新發(fā)表的400GB SanDisk Extreme® UHS-I microSDXC card讀取速度可達(dá)到160MB/s

GL3232 是一顆可支持400GB SanDisk Extreme® UHS-I microSDXCTM card的讀卡機(jī)控制芯片,也是最快的UHS-I讀卡機(jī),主要的優(yōu)點(diǎn)如下:

 

1. GL3232是基于UHS-I接口,利用創(chuàng)惟設(shè)計的傳輸技術(shù)提升讀寫速度,數(shù)據(jù)傳輸率可達(dá)200 MB/s。GL3232實際測試400GB SanDisk Extreme® UHS-I microSDXCTM card可達(dá)160MB/s,是目前SDR104速度模式的兩倍。

2. GL3232兼容于傳統(tǒng)的SD 3.0記憶卡連接器,SD信號走線的設(shè)計原則與SD 3.0相同,也不需要增加額外組件,客戶可以輕易的將產(chǎn)品的速度升級至卻不會增加外圍組件的成本。

3. GL3232內(nèi)建5V/1.2V DC-DC以提升電源效率,降低產(chǎn)品功耗,比起傳統(tǒng)LDO可提升55%的電源效率,有效降低讀卡機(jī)工作時的溫度。

 

GL3232將UHS-I速度提升一倍,卻仍保有UHS-I的成本競爭力,并降低一半的芯片功耗,提供業(yè)界的UHS-I讀卡機(jī)解決方案。



  • USB specification compliance

    • Comply with Universal Serial Bus 3.1 Specification (USB 3.1 GEN1)

    • Comply with Universal Serial Bus Specification rev. 2.0 (USB 2.0)

    • Comply with USB Mass Storage Class Specification rev. 1.0

    • Support USB Mass Storage Class Bulk-Only Transport (BOT)

    • Support 1 device address and up to 3 endpoints: Control (0) / Bulk Data Read In (1) / Bulk Data Write Out (2)

    • Support 5 Gbps/SuperSpeed, 480 Mbps/high-speed, and 12 Mbps/full-speed transfer rates

  • Integrated USB building blocks

    • SuperSpeed USB/USB 2.0 transceiver macro (UTM), Serial Interface Engine (SIE), and embedded Power-On Reset (POR)

  • Embedded high speed 8051 micro-controller

  • High efficiency hardware DMA engine improves data transfer performance between USB and flash card interfaces

  • Support Secure DigitalTM v1.0 / v1.1 / v2.0/ SDHC / SDXC (capacity up to 2TB)

  • Support Secure DigitalTM v3.0 UHS-I (Ultra High Speed): SDR12/SDR25/SDR50/DDR50/SDR104

  • Support DDR200 speed mode to enhance the UHS-I performance

  • Support SANDISK EXTREME® 160 MB/s microSD UHS-I CARD

  • Support HUAWEI Nano Memory Card

  • Support ISP (In System Programming) for firmware upgrade from the external SPI Flash via USB port

  • On-Chip power MOSFETs for supplying flash media card power

  • On-chip 5V to 3.3V and 3.3V to 1.2V regulator

  • On-chip 5V to 1.2V DC-DC to improve the power efficiency.

  • Support Over-Current protection mechanism

  • Support USB 2.0 LPM (Link Power Management)

  • Support USB 3.1 Gen 1 U1/U2/U3 low power link state

  • Support Latency Tolerance Messaging

  • Support remote wakeup function

  • Support Intel Power Optimizer

  • Support Spread Spectrum Clock for SD to reduce EMI effect

  • Available in QFN48 pin package (6x6mm)


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