欢迎访问ic37.com |
会员登录 免费注册
发布采购

DM385 参数 Datasheet PDF下载

DM385图片预览
型号: DM385
PDF下载: 下载PDF文件 查看货源
内容描述: DM385和DM388 DaVincia ? ¢数字媒体处理器 [DM385 and DM388 DaVinci™ Digital Media Processor]
分类和应用:
文件页数/大小: 280 页 / 2479 K
品牌: TI [ TEXAS INSTRUMENTS ]
 浏览型号DM385的Datasheet PDF文件第84页浏览型号DM385的Datasheet PDF文件第85页浏览型号DM385的Datasheet PDF文件第86页浏览型号DM385的Datasheet PDF文件第87页浏览型号DM385的Datasheet PDF文件第89页浏览型号DM385的Datasheet PDF文件第90页浏览型号DM385的Datasheet PDF文件第91页浏览型号DM385的Datasheet PDF文件第92页  
DM385, DM388  
SPRS821D MARCH 2013REVISED DECEMBER 2013  
3.3.18 SD Signals (MMC/SD/SDIO)  
3.3.18.1 SD0  
www.ti.com  
Table 3-38. SD0 Terminal Functions  
SIGNAL NAME [1]  
DESCRIPTION [2]  
TYPE [3]  
AAR BALL [4]  
AB30  
SD0_CLK  
SD0 Clock output  
O
SD0_CMD  
SD0_DAT[0]  
SD0 Command output  
O
AA29  
AA28  
SD0 Data0 I/O. Functions as data bit 0 for 4-/8-bit SD  
mode and single data bit for 1-bit SD mode.  
I/O  
SD0_DAT[3]  
SD0_DAT[4]  
SD0_DAT[5]  
SD0_DAT[6]  
SD0_DAT[7]  
SD0 Data3 I/O. Functions as data bit 3 for 4-/8-bit SD  
mode.  
I/O  
I/O  
I/O  
I/O  
I/O  
I/O  
I/O  
I
Y30  
SD0 Data4 I/O. Functions as data bit 4 for 8-bit SD  
mode.  
Y22  
SD0 Data5 I/O. Functions as data bit 5 for 8-bit SD  
mode.  
Y21  
SD0 Data6 I/O. Functions as data bit 6 for 8-bit SD  
mode.  
AB31  
AC30  
AA26  
Y31  
SD0 Data7 I/O. Functions as data bit 7 for 8-bit SD  
mode.  
SD0_DAT[1]_SDIRQ  
SD0_DAT[2]_SDRW  
SD0_SDCD  
SD0 Data1 I/O. Functions as data bit 1 for 4-/8-bit SD  
mode and as an IRQ input for 1-bit SD mode.  
SD0 Data2 I/O. Functions as data bit 2 for 4-/8-bit SD  
mode and as a Read Wait input for 1-bit SD mode.  
SD0 Card Detect input  
D30  
3.3.18.2 SD1  
Table 3-39. SD1Terminal Functions  
SIGNAL NAME [1]  
DESCRIPTION [2]  
SD1 Clock output  
TYPE [3]  
AAR BALL [4]  
SD1_CLK  
O
W30  
SD1_CMD  
SD1_DAT[0]  
SD1 Command output  
O
AA29, Y29  
W31  
SD1 Data0 I/O. Functions as data bit 0 for 4-/8-bit SD  
mode and single data bit for 1-bit SD mode.  
I/O  
SD1_DAT[3]  
SD1 Data3 I/O. Functions as data bit 3 for 4-/8-bit SD  
mode.  
I/O  
I/O  
I/O  
I/O  
I/O  
I/O  
I/O  
Y27  
SD1_DAT[4]  
SD1 Data4 I/O. Functions as data bit 4 for 8-bit SD  
mode.  
AA28  
AA26  
Y31  
SD1_DAT[5]  
SD1 Data5 I/O. Functions as data bit 5 for 8-bit SD  
mode.  
SD1_DAT[6]  
SD1 Data6 I/O. Functions as data bit 6 for 8-bit SD  
mode.  
SD1_DAT[7]  
SD1 Data7 I/O. Functions as data bit 7 for 8-bit SD  
mode.  
Y30  
SD1_DAT[1]_SDIRQ  
SD1_DAT[2]_SDRW  
SD1 Data1 I/O. Functions as data bit 1 for 4-/8-bit SD  
mode and as an IRQ input for 1-bit SD mode.  
AA30  
U29  
SD1 Data2 I/O. Functions as data bit 2 for 4-/8-bit SD  
mode and as a Read Wait input for 1-bit SD mode.  
SD1_POW  
SD1_SDCD  
SD1_SDWP  
SD1 Card Power Enable output  
SD1 Card Detect input  
O
I
E31  
G28  
E29  
SD1 Card Write Protect input  
I
88  
Device Pins  
Copyright © 2013, Texas Instruments Incorporated  
Submit Documentation Feedback  
Product Folder Links: DM385 DM388  
 复制成功!