GL424-PMGXX

Manufacturer Part NumberGL424-PMGXX
DescriptionSd/mmc Flash Card Controller
ManufacturerGenesys Logic
GL424-PMGXX datasheet
 
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Genesys Logic, Inc.
GL424
SD/MMC Flash Card Controller
Datasheet
Revision 1.00
Apr. 18, 2007

GL424-PMGXX Summary of contents

  • Page 1

    ... GL424 SD/MMC Flash Card Controller Genesys Logic, Inc. Datasheet Revision 1.00 Apr. 18, 2007 ...

  • Page 2

    ... Office: Genesys Logic, Inc. 12F, No. 205, Sec. 3, Beishin Rd., Shindian City, Taipei, Taiwan Tel: (886-2) 8913-1888 Fax: (886-2) 6629-6168 http ://www.genesyslogic.com ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller All rights reserved. No part of the materials may be TM Page 2 ...

  • Page 3

    ... Revision Date 0.90 04/06/2006 First formal release 1.00 04/18/2007 ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller Revision History Description Add Die Pad, 46 PIN LGA, 51PIN LGA 1. Pin Assignment, p.11 2. Package Dimension, p.30 Page 3 ...

  • Page 4

    ... Test Interface................................................................................... 27 CHAPTER 4 ELECTRICAL CHARACTERISTICS............................... 28 4 BSOLUTE AXIMUM 4 PERATING 4.3 D.C. C HARACTERISTICS CHAPTER 5 PACKAGE DIMENSION..................................................... 30 CHAPTER 6 ORDERING INFORMATION ............................................ 34 ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller TABLE OF CONTENTS ..................................................................................... 8 ....................................................................... 8 ................................................................................. 9 ............................................................................ 9 I ..................................................................... 9 NTERFACE A S NALOG YSTEM ........................................................................... 10 TO REACH TOP ...

  • Page 5

    ... IGURE LQFN P IGURE VFBGA P IGURE IN F 5.3- 46 PIN LGA P IGURE F 5.4- 51 PIN LGA P IGURE ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller LIST OF FIGURES D .............................................................................. 8 IAGRAM .................................................................................. 11 INOUT ............................................................................... 12 INOUT .......................................................................................... 13 INOUT .................................................................................... 14 INOUT .................................................................................... 15 INOUT D ........................................................... 30 ACKAGE IMENSION ...

  • Page 6

    ... ABLE BSOLUTE T 4 ABLE US PERATING T 4.3 - D.C. C ABLE HARACTERISTICS T 6. ABLE RDERING ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller LIST OF TABLES I EGULATOR NTERFACE I EGULATOR NTERFACE I ................................................................ 16 NTERFACE I EGULATOR NTERFACE I EGULATOR NTERFACE I .................................................................. 18 ARD NTERFACE I ............................................................... 18 ...

  • Page 7

    ... CHAPTER 1 GENERAL DESCRIPTION GL424 is a single-chip controller for SD and MMC memory cards designed based on SD1.0/SD1.1/SD2.0 and MMC3.3/MMC4.0 specification. Its unique RAM based firmware strategy provides flexibility for fast compatibility and performance improvement, therefore, give customers strong support to win in today’s fast-changing market ...

  • Page 8

    ... SRAM, decodes and executes them. It also manages control and status signals between flash access interface and itself. ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller CARD Controller Figure GL424 Block Diagram Flash1 Interface Flash Access IF Flash2 ...

  • Page 9

    ... Supports 64M / 128M / 256M / 512M / bits flash chips ‧ Embedded firmware support for flash file system (FTL) ‧ Built-in flash management algorithm ‧ Powerful ECC for error detection and correction bytes per 512bytes ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller Page 9 ...

  • Page 10

    ... Dual Channel FLASH to reach top Read/Write Speed ‧ GL424 provides dual channel flash access solution. This can reach the read/write speed almost doubled compared with single channel solution. 2.7 Dual voltage application ‧ GL424 provides the solution for dual voltage application. This means MMC4.0 card with GL424 can work with either 1 ...

  • Page 11

    ... CHAPTER 3 PIN ASSIGNMENT 3.1 Pinout ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller Figure 3 Pin LQFN Pinout Page 11 ...

  • Page 12

    ... Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller Figure 3 Pin VFBGA Pinout Page 12 ...

  • Page 13

    ... Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller Figure 3.3 – Die Pad Pinout Page 13 ...

  • Page 14

    ... Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller GL424 46 PIN LGA Figure 3.4 – 46 Pin LGA Pinout Page 14 ...

  • Page 15

    ... PIN LGA ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller GL424 Figure 3.5 – 51 Pin LGA Pinout Page 15 ...

  • Page 16

    ... GND G5 GNDX Pad No. Pad Name PAD1 R1 PAD2 R2 PAD3 V18-out2 PAD4 V18-out2 PAD5 V18-out1 ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller Type A External Resistor pad A External Resistor pad O 1.8V output (Max.100mA) P 3.3V power P Ground P Ground output Type A External Resistor pad ...

  • Page 17

    ... Table 3.5 – 51 PIN LGA Regulator Interface Pin No. Pin Name V18 48 V18Fsh 20 VIN 21 GND 22 GNDX ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller 3.3V power P (Tri-bonding ) 3.3V power P (Tri-bonding ) 3.3V power P (Tri-bonding ) Ground P (Double Bonding) Ground P (Double Bonding) P Ground output when enhanced 8KV-ESD protected ...

  • Page 18

    ... Pin No. Pin Name H1 HCLK F2 HCMD J2 HDATA0 ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller Type I HCLK from HOST SD/MMC mode: HCMD from/to HOST B SPI mode: Data-in signal from HOST SD/MMC mode: HDATA0 from/to HOST. B SPI mode: Data-out signal to HOST SD/MMC mode: HDATA1 from/to HOST ...

  • Page 19

    ... PAD60 PAD_HDATA1 PAD47 PAD_HDATA2 PAD48 PAD_HDATA2 ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller SD/MMC mode: HDATA1 from/to HOST. B SPI mode: not connected SD/MMC mode: HDATA2 from/to HOST. B SPI mode: not connected SD/MMC mode: HDATA3 from/to HOST. ...

  • Page 20

    ... HDATA2 35 HDATA3 42 HDATA4 43 HDATA5 ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller Table 3 PIN LGA Card Interface Type I HCLK from HOST SD/MMC mode: HCMD from/to HOST B SPI mode: Data-in signal from HOST SD/MMC mode: HDATA0 from/to HOST. ...

  • Page 21

    ... CE1_ C6 ALE D5 CLE D6 RE_ E6 WE_ ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller B MMC mode: HDATA6 from/to HOST. B MMC mode: HDATA7 from/to HOST. Type Description B ‘0’ for FLASH chip 0 to select active (low-active). B ‘0’ for FLASH chip 1 to select active (low-active). ...

  • Page 22

    ... PAD_DA3 PAD38 PAD_DA4 PAD35 PAD_DA5 PAD34 PAD_DA6 PAD33 PAD_DA7 ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller B FLASH ready when high, busy when low. B FLASH write protect (low active) B FLASH bus bit0 B FLASH bus bit1 B FLASH bus bit2 ...

  • Page 23

    ... BUSY_ 16 WP_ 1 DA0 2 DA1 3 DA2 ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller Type Description B ‘0’ for FLASH chip 0 to select active (low-active). B ‘0’ for FLASH chip 1 to select active (low-active). B FLASH address latch enable B ...

  • Page 24

    ... Table 3. PIN VFBGA System Interface Pin No. Pin Name B3 MCLK A3 Rst_ C3 OSCO E2 OSC_E D2 VDDIN ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller B FLASH bus bit3 B FLASH bus bit4 B FLASH bus bit5 B FLASH bus bit6 B FLASH bus bit7 Type I Main clock input. ...

  • Page 25

    ... GNDIN PAD53 VCC PAD56 GND PAD57 GND PAD62 CVDD18 PAD71 VCC PAD72 V33OUT PAD75 GND ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller P Digital 1.8V power supply P 3.3V power supply P 3.3V power supply P Ground P 1.8V power supply P 3.3V power output B Protect O Power detect Table 3 ...

  • Page 26

    ... OSC_E 32 VDDIN 37 VCC 39 GND 46 VDDOUT 33 Prt_ 50 DETECT ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller Type Description I Main clock input. I Power-on reset, low active O Main clock output I Oscillator enable P Power supply for flash interface IO P Power supply for flash interface ...

  • Page 27

    ... PAD21 PAD_T5 PAD22 PAD_T6 PAD24 PAD_T7 ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller Type B Flash2 bus bit0 to bit7 when dual channel mode; Flash bus bit8 to bit15 when 16-bit flash mode; B Test mode input when testing mode. ...

  • Page 28

    ... Input Leakage Current (HCLK, HCMD and HDATA2-0 to Ground) Input Leakage Current (HCLK, HCMD and HDATA2 Input Leakage Current at HDATA3 to Ground ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller Table 4.1 - Absolute Maximum Ratings Symbol Min Max. Unit V 2.0 DD ...

  • Page 29

    ... Output High Voltage at HCMD Output High Voltage at HDATA Output Low Voltage at HCMD Output Low Voltage at HDATA Read/Write Current ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller V Clock = 20MHz - OH V Clock = 20MHz - OH V Clock = 20MHz Clock = 20MHz ...

  • Page 30

    ... CHAPTER 5 PACKAGE DIMENSION Figure 5.1- 46 Pin LQFN Package Dimension ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller Page 30 ...

  • Page 31

    ... Figure 5.2- 54 Pin VFBGA Package Dimension ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller Page 31 ...

  • Page 32

    ... Figure 5.3- 46 PIN LGA Package Dimension ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller Page 32 ...

  • Page 33

    ... Figure 5.4- 51 PIN LGA Package Dimension ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller Page 33 ...

  • Page 34

    ... CHAPTER 6 ORDERING INFORMATION Part Number GL424-PMGXX GL424-PMGXX GL424-WMGXX GL424-WOGXX ©2000-2007 Genesys Logic Inc. - All rights reserved. GL424 SD/MMC Flash Card Controller Table 6.1- Ordering Information Package Normal/Green 46-Pin LQFN Green Package 54-Pin VFBGA Green Package 46-Pin LGA Green Package 51-Pin LGA Green Package ...