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參數資料
型號： W86L488
廠商： WINBOND ELECTRONICS CORP
英文描述： SD/ SDIO/ MMC MEMORY CARD BRIDGE
中文描述： SD / SDIO記憶/ MMC記憶卡橋
文件頁數： 3/45頁
文件大?。?/td> 1842K
代理商： W86L488
Preliminary W86L488
Publication Release Date: February 5, 2004
- I -
Revision 0.82
Table of Content:
1.
2.
3.
GENERAL DESCRIPTION ......................................................................................................... 1
FEATURES................................................................................................................................. 1
PIN CONFIGURATIONS ............................................................................................................ 2
3.1
W86L488Y Pin Configuration ......................................................................................... 2
3.2
W86L488AY Pin Configuration....................................................................................... 3
PIN DESCRIPTIONS.................................................................................................................. 4
4.1
W86L488Y Pin Descriptions........................................................................................... 4
4.2
W86L488AY Pin Descriptions ........................................................................................ 7
BLOCK DIAGRAM.................................................................................................................... 11
5.1
W86L488Y Block Diagram ........................................................................................... 11
5.2
W86L488AY Block Diagram......................................................................................... 12
REGISTER................................................................................................................................ 13
6.1
W86L488Y Register...................................................................................................... 13
6.2
W86L488AY Register................................................................................................... 16
FUCNTIONAL DESCRIPTION ................................................................................................. 19
7.1
Host Interface ............................................................................................................... 19
7.2
Card Inserting and Removing....................................................................................... 24
7.3
Reset Action.................................................................................................................. 25
7.4
Clock Source ................................................................................................................ 25
ELECTRICAL CHARACTERISTICS......................................................................................... 26
8.1
Absolute Maximum Ratings*......................................................................................... 26
8.2
Recommended Operating Conditions .......................................................................... 26
8.3
Power Supply Characteristics....................................................................................... 26
8.4
Digital Characteristics................................................................................................... 27
8.5
Timing Characteristics.................................................................................................. 27
HOW TO READ THE TOP MARKING...................................................................................... 33
PACKAGE DIMENSIONS......................................................................................................... 34
10.1
W86L488Y Package Dimensions................................................................................. 34
10.2
W86L488AY Package Dimensions............................................................................... 35
REFERENCE SCHEMATIC...................................................................................................... 36
11.1
W86L488Y Reference Schematic ................................................................................ 36
11.2
W86L488AY Reference Schematic.............................................................................. 39
4.
5.
6.
7.
8.
9.
10.
11.
相關PDF資料
PDF描述
W86L488AY SD/ SDIO/ MMC MEMORY CARD BRIDGE
W86L488Y SD/ SDIO/ MMC MEMORY CARD BRIDGE
W88111AF ATAPI CD-ROM DECODER & CONTROLLER
W88112F ATAPI CD-ROM DECODER & CONTROLLER
W88113C ATAPI CD-ROM DECODER & CONTROLLER
相關代理商/技術參數
參數描述
W86L488AY 制造商:WINBOND 制造商全稱:Winbond 功能描述:SD/ SDIO/ MMC MEMORY CARD BRIDGE
W86L488AY-SA5772001CA-REV C 制造商:Nuvoton Technology Corp 功能描述:IC FLASH MEM CARD BRIDGE
W86L488AY-SA5772001DA-REV D 制造商:Nuvoton Technology Corp 功能描述:IC FLASH MEM CARD BRIDGE
W86L488Y 制造商:WINBOND 制造商全稱:Winbond 功能描述:SD/ SDIO/ MMC MEMORY CARD BRIDGE
W86L488Y-SA5772001CA-REV C 制造商:Nuvoton Technology Corp 功能描述:IC FLASH MEM CARD BRIDGE
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