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DM385 参数 Datasheet PDF下载

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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 ]
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DM385, DM388  
www.ti.com  
SPRS821D MARCH 2013REVISED DECEMBER 2013  
3.3.17 Reset, Interrupts, and JTAG Interface  
3.3.17.1 Interupts  
Table 3-35. Interrupts Terminal Functions  
SIGNAL NAME [1]  
DESCRIPTION [2]  
Non-Maskable Interrupt input  
TYPE [3]  
AAR BALL [4]  
AH31  
NMI  
I
3.3.17.2 JTAG  
Table 3-36. JTAG Terminal Functions  
SIGNAL NAME [1]  
DESCRIPTION [2]  
Emulator pin 0  
TYPE [3]  
I/O  
AAR BALL [4]  
A18  
EMU0  
EMU1  
EMU2  
EMU3  
EMU4  
RTCK  
Emulator pin 1  
I/O  
B19  
F24  
C25  
C28  
N29  
Emulator pin 2  
I/O  
Emulator pin 3  
I/O  
Emulator pin 4  
I/O  
JTAG return clock output. The internal pullup (IPU) is  
enabled for this pin when the device is in reset and the  
IPU is disabled (DIS) when reset is released.  
O
TCLK  
TDI  
JTAG test clock input  
JTAG test data input  
I
T29  
N28  
U26  
T31  
I
TDO  
TMS  
JTAG test port data output  
O
I
JTAG test port mode select input. For proper operation,  
do not oppose the IPU on this pin.  
TRST  
JTAG test port reset input  
I
U24  
3.3.17.3 Reset  
Table 3-37. Reset Terminal Functions  
SIGNAL NAME [1]  
DESCRIPTION [2]  
Power-On Reset input  
TYPE [3]  
AAR BALL [4]  
POR  
I
AH30  
AH29  
AJ30  
RESET  
Device Reset input  
I
RSTOUT_WD_OUT  
Reset output (RSTOUT) or watchdog out (WD_OUT). If  
this pin is unused, it can be left unconnected.  
O
Copyright © 2013, Texas Instruments Incorporated  
Device Pins  
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Product Folder Links: DM385 DM388  
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