gl32 33 usb 3.0 single-lun memory card reader controller product overview genesys logic, inc.
GL3233 product overview ?2012 genesys logic, inc. - all rights reserved. page 2 copyright copyright ? 2012 genesys logic, inc. all rights reserved. no pa rt of the materials shall be reproduced in any form or by any means without prior written consent of genesys logic, inc. ownership and title genesys logic, inc. owns and retains of its right, title and interest in and to all materials provided herein. genesys logic, inc. reserves all rights, including, but not limited to, all patent rights, trademarks, copyrights and any other propriety rights. no license is grant ed hereunder. disclaimer all materials are provided as is. genesys logic, inc. makes no warranties, express, implied or other wise, regarding their accuracy, merchantability, fitness for any particular purpose, and non-infringement of intellectual property. in no event shall genesys lo gic, inc. be liable for any damages, including, wit hout limitation, any direct, indirect, consequential, or incidental damages. the materials may contain erro rs or omissions. genesys logic, inc. may make changes to the materials or to the products described herein a t anytime without notice. genesys logic, inc. 12f., no. 205, sec. 3, beixin rd., xindian dist. 23 1, new taipei city, taiwan tel : (886-2) 8913-1888 fax : (886-2) 6629-6168 http://www.genesyslogic.com
GL3233 product overview ?2012 genesys logic, inc. - all rights reserved. page 3 general description GL3233 is a usb 3.0 single-lun card reader controll er which can support various types of memory cards, such as compactflash tm , secure digital tm (sd), sdhc, minisd, microsd (t-flash), multimediac ard 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 pro tm duo (ms pro duo), memory stick pro-hg tm (ms pro-hg), ms pro micro and xd-picture card tm on one chip. it also supports sdxc and memory stick xc high density memo ry cards (capacity up to 2tb) and high speed sd3.0 uhs-i memory cards. the GL3233 integrates a high speed 8051 microproces sor and a high efficiency hardware engine for the b est data transfer performance between usb and various m emory card interfaces. it supports isp (in system programming) for firmware upgrade into the external spi flash via usb port. it also integrates 5v to 3 .3v and 3.3v to 1.2v regulators and power mosfets which can reduce the system bom cost.
GL3233 product overview ?2012 genesys logic, inc. - all rights reserved. page 4 features usb specification compliance - comply with universal serial bus 3.0 specification rev. 1.0 (usb 3.0) - comply with universal serial bus specification rev. 2.0 (usb 2.0) - comply with usb mass storage class specification re v. 1.0 - support usb mass storage class bulk-only transport (bot) - support 1 device address and up to 3 endpoints: con trol (0) / bulk data write out (1) / bulk data read in (2) - support 5 gbps/superspeed, 480 mbps/high-speed, and 12 mbps/full-speed transfer rates integrated usb building blocks - superspeed/usb2.0 transceiver macro (utm), serial i nterface engine (sie) and embedded power-on reset (por) embedded high speed 8051 micro-controller high efficiency hardware dma engine improves data t ransfer performance between usb and flash card interfaces support compactflash tm v6.0 with pio mode 6 / ultra dma mode 7 and lba48 (capacity up to 144pb) support secure digital tm v1.0 / v1.1 / v2.0/ sdhc / sdxc (capacity up to 2t b) support secure digital tm v3.0 uhs-i (ultra high speed): sdr12/sdr25/sdr50/d dr50/sdr104 compliant with multimediacard tm (mmc) - mmc specification v3.x / v4.0 / v4.1 / v4.2 / v4.3 / v4.4 - x1 / x4 / x8 bit data bus support memory stick tm / memory stick pro / memory stick pro duo / memory stick micro /memory stick pro-hg / memory stick xc (capacity up to 2tb) - compliant with memory stick series specification: m s v1.43, ms pro v1.05, ms micro v1.04 (ms hg micro v1.00), ms pro-hg duo 1.03, ms xc duo v1.00, ms xc-hg duo v1.00, ms xc micro v1.00 and ms xc-hg micro v1.00 - support read/write quad data access (512bytex4) for ms pro-hg to enhance the transmission rate support xd-picture card tm v1.2c type m/h support isp (in system programming) for firmware up grade into the external spi flash via usb port on-chip power mosfets for supplying flash media car d power on-chip 5v to 3.3v and 3.3v to 1.2v regulator support u0/u1/u2/u3 power management mode pass the usb-if test procedure for superspeed produ ct (tid: 340810011) pass whck (windows hardware certification kit) test for windows 8 (submission id: 1508144) pass whql (windows hardware quality lab) test for w indows 7 (submission id: 1497856) available in lqfp64 pin package (7x7mm) which can s upport one lun: sd/ms/xd/cf available in lqfn46 pin package (6.5x4.5mm) which c an support one lun: sd/ms/xd available in lqfp48 pin package (7x7mm) which can s upport one lun: sd/ms/xd
GL3233 product overview ?2012 genesys logic, inc. - all rights reserved. page 5 block diagram functional block diagram super speed and hs/fs phy the transceiver macro is the analog circuitry that handles the low level usb protocol and signaling, a nd shifts the clock domain of the data from the usb to one th at is compatible with the general logic. usb controller the usb controller, which contains the usb pid and address recognition logic, and other sequencing and state machine logic to handle usb packets and trans actions. epfifo endpoint fifo includes control fifo (fifo0) and bul k in/out fifo ep0 fifo fifo of control endpoint 0. it is 512-byte fifo a nd used for endpoint 0 data transfer. bulk in/out fifo it can be in the tx mode or rx mode: 1. it can be transmit/receive 512-byte data of usb 2 .0 and 1k-byte data of usb 3.0 continuously. 2. it can be directly accessed by micro-control ler mcu 8051 micro-controller inside. 8051 core compliant with intel 8051 high speed micro-contro ller rom firmware code on rom sram internal ram area for mcu access
GL3233 product overview ?2012 genesys logic, inc. - all rights reserved. page 6 mhe (media hardware engine) media interface: cf/xd/sd/mmc/ms/ms pro/ms pro-hg regulator 5v to 3.3v 3.3v power source 3.3v to 1.2v 1.2v power source
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