国产精品成人VA在线观看-国产乱妇乱子视频在播放-国产日韩精品一区二区三区在线-国模精品一区二区三区

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: 22/45頁
文件大小: 1842K
代理商: W86L488
Preliminary W86L488
Publication Release Date: February 5, 2004
- 19 -
Revision 0.82
7. FUCNTIONAL DESCRIPTION
7.1 Host Interface
The Host interface type may be type 1 or type 2. and the data size of the data bus may be 16-bit or 8-
bit.
Host Interface Type 1:
The Host interface type 1 is selected when XTYP2 pin is low. Figure 7-1 shows the timing of 16-bit
CPU read and write in type 1. Figure 7-2 is the timing of 16-bit CPU write high byte and write low byte.
Figure 7-3 and 7-4 show the timing of CPU 8-bit data bus read and write in type 1.
A[3:1]
D[15:0]
XRDN
XWRLN
XCSN
XWRHN
DO[15:0]
DI[15:0]
Fig. 7-1 16-bit Read and Write Access in Host I/F Typ
Fig. 7-2 High Byte and Low Byte Write Access in Host I/F Type 1.
A[3:1]
D[15:0]
XWRLN
XCSN
XWRHN
DI[7:0]
DI[15:8]
e 1.
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