GL3232-ONY04 QFN6X6-48
創(chuàng )惟科技發(fā)表業(yè)界最快的UHS-I讀卡機控制芯片- GL3232,搭配全新發(fā)表的400GB SanDisk Extreme® UHS-I microSDXC card讀取速度可達到160MB/s
GL3232 是一顆可支持400GB SanDisk Extreme® UHS-I microSDXCTM card的讀卡機控制芯片,也是最快的UHS-I讀卡機,主要的優(yōu)點(diǎn)如下:
1. GL3232是基于UHS-I接口,利用創(chuàng )惟設計的傳輸技術(shù)提升讀寫(xiě)速度,數據傳輸率可達200 MB/s。GL3232實(shí)際測試400GB SanDisk Extreme® UHS-I microSDXCTM card可達160MB/s,是目前SDR104速度模式的兩倍。
2. GL3232兼容于傳統的SD 3.0記憶卡連接器,SD信號走線(xiàn)的設計原則與SD 3.0相同,也不需要增加額外組件,客戶(hù)可以輕易的將產(chǎn)品的速度升級至卻不會(huì )增加外圍組件的成本。
3. GL3232內建5V/1.2V DC-DC以提升電源效率,降低產(chǎn)品功耗,比起傳統LDO可提升55%的電源效率,有效降低讀卡機工作時(shí)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)
型號(PartNumber) | 數量(QTY.) | 廠(chǎng)家(Brand) | 封裝(Package) | 批號(DC.) | 描述(Description) | |
SC3512SEER | 30000 | SOUTHCHIP | SOP-8 | SC3512SEER SOP-8 DescriptionSC3512 is a smart |
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ETA3006S8A | 30000 | ETA | ESOP-8 | 24+ | ETA3006S8A ESOP-8 Inductive, switching control |
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WRD3K810 | 30000 | WORLD/沃爾德 | D3K | 24+ | WRD3K810 D3K8A 1000V 插件橋堆WRD3K810特點(diǎn)玻璃鈍化芯片結反向 |
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FKBB3103 | 15000 | FETEK/東沅 | PRPAK3X3 | FKBB3103 PRPAK3X3The FKBB3103 is the high cell |
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FKBA3056 | 15000 | FETEK/東沅 | PRPAK5X6 | 24+ | FKBA3056 PRPAK5X6Advanced Trench MOS Technolog |
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FKBA3072 | 30000 | FETEK/東沅 | PRPAK5*6 | 24+ | FKBA3072 PRPAK5*6FKBA3004、FKBA3006、FKBA3016、F |
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