參數(shù)資料
型號(hào): GL423
廠商: Genesys Logic, Inc.
英文描述: USB 2.0 +SD/MMC-controller Combo Solution
中文描述: 個(gè)USB 2.0 SD / MMC卡控制器的組合方案
文件頁(yè)數(shù): 12/32頁(yè)
文件大?。?/td> 285K
代理商: GL423
GL422/GL423 USB 2.0 +SD/MMC-controller Combo Solution
2000-2006 Genesys Logic Inc. - All rights reserved.
Page 12
3.1.7 High efficient hardware engine
Automatic data read / write with card by hardware engine
Easier firmware development
Media interface signals output low automatically when suspend
3.1.8 Inter-Media transfer capability
Support copy data between flash cards or within same flash card
3.2 Block diagram
MHE
Register
SIE/
FIFO/
MHE
control
UTM
SIE
8051 core
SRAM
256B
LUT
Mask
ROM
(48KB)
MS
MIF
MSP
MIF
SD
MIF
MCFIFO
MHE
control
EPFIFO
EP3 FIFO
(64B)
BULK FIFO
(512B*2)
EP0 FIFO
(64B)
LUT
4KB
Figure 3.1 - USB Controller diagram
3.2.1 UTM
USB2.0 Transceiver Macro
3.2.2 SIE
Serial Interface Engine
相關(guān)PDF資料
PDF描述
GL424 SD/MMC Flash Card Controller
GL424-PMGXX SD/MMC Flash Card Controller
GL424-WMGXX SD/MMC Flash Card Controller
GL424-WOGXX SD/MMC Flash Card Controller
GL450 BIDIRECTIONAL EMISSION TYPE INFRARED LIGHT EMITTING DIODE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GL424 制造商:GENESYS 制造商全稱:GENESYS 功能描述:SD/MMC Flash Card Controller
GL424-PMGXX 制造商:GENESYS 制造商全稱:GENESYS 功能描述:SD/MMC Flash Card Controller
GL424-WMGXX 制造商:GENESYS 制造商全稱:GENESYS 功能描述:SD/MMC Flash Card Controller
GL424-WOGXX 制造商:GENESYS 制造商全稱:GENESYS 功能描述:SD/MMC Flash Card Controller
GL4401 制造商:GTM 制造商全稱:GTM 功能描述:PNP EPITAXIAL PLANAR TRANSISTOR