GL3224 Datasheet
© 2019 Genesys Logic, Inc. - All rights reserved. Page 4
GLI Confidential
Table of Contents
CHAPTER 1 GENERAL DESCRIPTION .......................................................................... 6
CHAPTER 2 FEATURES...................................................................................................... 7
CHAPTER 3 PIN ASSIGNMENT ........................................................................................ 9
3.1 QFN 48 Pinout ........................................................................................................... 9
3.2 QFN 32 Pinout ......................................................................................................... 10
3.3 Pin Description ........................................................................................................ 11
CHAPTER 4 BLOCK DIAGRAM ..................................................................................... 16
4.1 Super Speed and HS/FS PHY ................................................................................ 17
4.2 USB Controller ........................................................................................................ 17
4.3 EPFIFO .................................................................................................................... 17
4.4 MCU ......................................................................................................................... 17
4.5 MHE (Media Hardware Engine) ........................................................................... 17
4.6 Regulator ................................................................................................................. 17
CHAPTER 5 ELECTRICAL CHARACTERISTICS ...................................................... 18
5.1 Temperature Conditions ......................................................................................... 18
5.2 Operating Conditions ............................................................................................. 18
5.3 DC Characteristics .................................................................................................. 18
5.4 AC Characteristics of Reset Timing ...................................................................... 19
5.4.1 Reset Timing ..................................................................................................... 19
5.4.2 SD/MMC Card Clock Frequency ................................................................... 20
5.4.3 MS Card Clock Frequency ............................................................................. 21
CHAPTER 6 SPI FLASH MEMORY SUPPORT LIST ................................................... 22
CHAPTER 7 PACKAGE DIMENSION ............................................................................ 23
CHAPTER 8 ORDERING INFORMATION .................................................................... 25
