参数资料
型号: RM48L950PGET
厂商: TEXAS INSTRUMENTS INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 200 MHz, RISC MICROCONTROLLER, PQFP144
封装: GREEN, PLASTIC, LQFP-144
文件页数: 153/154页
文件大小: 2807K
代理商: RM48L950PGET
PRODUCTPREVIEW
31
0
Compare
control
INTy
DMAREQy
Compare
Update
compare
From counter
block 0
From counter
block 1
RTIUDCPy
RTICOMPy
31
0
=
+
SPNS174
– SEPTEMBER 2011
Figure 4-18. Compare Block Diagram
4.17.3 Clock Source Options
The RTI module uses the RTI1CLK clock domain for generating the RTI time bases.
The application can select the clock source for the RTI1CLK by configuring the RCLKSRC register in the
System module at address 0xFFFFFF50. The default source for RTI1CLK is VCLK.
For more information on clock sources refer to Table 4-8 and Table 4-13.
4.17.4 Network Time Synchronization Inputs
The RTI module supports 4 Network Time Unit (NTU) inputs that signal internal system events, and which
can be used to synchronize the time base used by the RTI module. On this device, these NTU inputs are
connected as shown below.
Table 4-33. Network Time Synchronization Inputs
NTU Input
Source
0
Reserved
1
Reserved
2
PLL2 Clock output
3
EXTCLKIN1 clock input
98
System Information and Electrical Specifications
Copyright
2011, Texas Instruments Incorporated
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