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LM3S6C11 Datasheet, PDF (177/828 Pages) Texas Instruments – Stellaris® LM3S6C11 Microcontroller | |||
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OBSOLETE: TI has discontinued production of this device.
Stellaris® LM3S6C11 Microcontroller
a larger assortment of clock configuration options. These registers control the following clock
functionality:
â Source of clocks in sleep and deep-sleep modes
â System clock derived from PLL or other clock source
â Enabling/disabling of oscillators and PLL
â Clock divisors
â Crystal input selection
Important: Write the RCC register prior to writing the RCC2 register. If a subsequent write to the
RCC register is required, include another register access after writing the RCC register
and before writing the RCC2 register.
Figure 5-5 shows the logic for the main clock tree. The peripheral blocks are driven by the system
clock signal and can be individually enabled/disabled.
July 24, 2012
177
Texas Instruments-Production Data
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