AM1705_16 Datasheet, PDF (46/165 Pages) Texas Instruments – AM1705 ARM® Microprocessor

AM1705
SPRS657E – FEBRUARY 2010 – REVISED JUNE 2014
OSCIN
CLKMODE
Square
Wave
1
Crystal 0
Pre-Div
PLL
PLLM
PLLEN
Post-Div
1
0
Figure 6-9. PLL Topology
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PLLDIV1 (/1)
PLLDIV2 (/2)
SYSCLK1
SYSCLK2
PLLDIV3 (/3)
PLLDIV4 (/4)
SYSCLK3
SYSCLK4
PLLDIV5 (/3)
PLLDIV6 (/1)
PLLDIV7 (/6)
SYSCLK5
SYSCLK6
SYSCLK7
AUXCLK
DIV4.5
0
EMIFA
Internal
1
Clock
Source
CFGCHIP3[EMA_CLKSRC]
DIV4.5
1
EMIFB
Internal
Clock
0
Source
CFGCHIP3[EMB_CLKSRC]
46
Peripheral Information and Electrical Specifications
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