GL3233 [GENESYS]
USB 3.0 Single-LUN Memory Card Reader Controller Product Overview; USB 3.0单LUN存储卡读卡器控制器产品概述
| 型号： | GL3233 |
| 厂家： | 
GENESYS LOGIC |
| 描述： | USB 3.0 Single-LUN Memory Card Reader Controller Product Overview |
| 文件： | 总6页 (文件大小：93K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Genesys Logic, Inc.
GL3233
USB 3.0 Single-LUN
Memory Card Reader Controller
Product Overview
GL3233 Product Overview
Copyright
Copyright © 2012 Genesys Logic, Inc. All rights reserved. No part 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 granted hereunder.
Disclaimer
All Materials are provided “as is”. Genesys Logic, Inc. makes no warranties, express, implied or otherwise,
regarding their accuracy, merchantability, fitness for any particular purpose, and non-infringement of
intellectual property. In no event shall Genesys Logic, Inc. be liable for any damages, including, without
limitation, any direct, indirect, consequential, or incidental damages. The materials may contain errors or
omissions. Genesys Logic, Inc. may make changes to the materials or to the products described herein at
anytime without notice.
Genesys Logic, Inc.
12F., No. 205, Sec. 3, Beixin Rd., Xindian Dist. 231,
New Taipei City, Taiwan
Tel : (886-2) 8913-1888
Fax : (886-2) 6629-6168
http://www.genesyslogic.com
©2012 Genesys Logic, Inc. - All rights reserved.
Page 2
GL3233 Product Overview
GENERAL DESCRIPTION
GL3233 is a USB 3.0 Single-LUN card reader controller which can support various types of memory cards,
such as CompactFlashTM, Secure DigitalTM (SD), SDHC, miniSD, microSD (T-Flash), MultiMediaCardTM
(MMC), RS-MMC, MMCmicro, MMCmobile, Memory StickTM (MS), Memory Stick DuoTM (MS Duo), High
Speed Memory StickTM (HS MS), Memory Stick PROTM (MS PRO), Memory Stick PROTM Duo (MS PRO
Duo), Memory Stick PRO-HGTM (MS PRO-HG), MS PRO Micro and xD-Picture CardTM on 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 GL3233 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 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.
©2012 Genesys Logic, Inc. - All rights reserved.
Page 3
GL3233 Product Overview
FEATURES
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USB specification compliance
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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 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 Write Out (1) / Bulk Data
Read In (2)
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Support 5 Gbps/SuperSpeed, 480 Mbps/high-speed, and 12 Mbps/full-speed transfer rates
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Integrated USB building blocks
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SuperSpeed/USB2.0 transceiver macro (UTM), Serial Interface Engine (SIE) and embedded
Power-On Reset (POR)
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Embedded high speed 8051 micro-controller
High efficiency hardware DMA engine improves data transfer performance between USB and flash card
interfaces
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Support CompactFlashTM v6.0 with PIO mode 6 / Ultra DMA mode 7 and LBA48 (Capacity up to
144PB)
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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
TM (MMC)
Compliant with MultiMediaCard
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MMC specification v3.x / v4.0 / v4.1 / v4.2 / v4.3 / v4.4
x1 / x4 / x8 bit data bus
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Support Memory StickTM / Memory Stick PRO / Memory Stick PRO Duo / Memory Stick Micro
/Memory Stick PRO-HG / Memory Stick XC (capacity up to 2TB)
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Compliant with Memory Stick Series Specification: MS 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
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Support Read/Write quad data access (512Bytex4) for MS PRO-HG to enhance the transmission
rate
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Support xD-Picture CardTM v1.2C Type M/H
Support ISP (In System Programming) for firmware upgrade into 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
Support U0/U1/U2/U3 power management mode
Pass the USB-IF Test Procedure for SuperSpeed product (TID: 340810011)
Pass WHCK (Windows Hardware Certification Kit) test for Windows 8 (Submission ID: 1508144)
Pass WHQL (Windows Hardware Quality Lab) test for Windows 7 (Submission ID: 1497856)
Available in LQFP64 pin package (7x7mm) which can support one LUN: SD/MS/xD/CF
Available in LQFN46 pin package (6.5x4.5mm) which can support one LUN: SD/MS/xD
Available in LQFP48 pin package (7x7mm) which can support one LUN: SD/MS/xD
©2012 Genesys Logic, Inc. - All rights reserved.
Page 4
GL3233 Product Overview
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, and shifts
the clock domain of the data from the USB to one that 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 transactions.
EPFIFO
Endpoint FIFO includes Control FIFO (FIFO0) and Bulk In/Out FIFO
ꢀEP0 FIFO
ꢀ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
FIFO of control endpoint 0. It is 512-byte FIFO and used for endpoint 0 data transfer.
continuously.
2. It can be directly accessed by micro-controller
MCU
8051 micro-controller inside.
ꢀ8051 Core
ꢀROM
Compliant with Intel 8051 high speed micro-controller
Firmware code on ROM
ꢀSRAM
Internal RAM area for MCU access
©2012 Genesys Logic, Inc. - All rights reserved.
Page 5
GL3233 Product Overview
MHE (Media Hardware Engine)
Media Interface: CF/xD/SD/MMC/MS/MS PRO/MS PRO-HG
Regulator
ꢀ5V to 3.3V
ꢀ3.3V to 1.2V
3.3V Power Source
1.2V Power Source
©2012 Genesys Logic, Inc. - All rights reserved.
Page 6
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