Datasheet

X1 X2
CRYSTAL
X1 X2
X1 X2
3.3V
OUTVDD
GND
CLK
R
D
C
L2
C
L1
RESONATOR
3.3V OSCILLATOR
NC
v
ssosc
GPIO133/AUXCLKIN
3.3V
OUTVDD
GND
CLK
3.3V OSCILLATOR
v
ssosc
v
ssosc
63
TMS320F28379S , TMS320F28377S
TMS320F28376S, TMS320F28375S, TMS320F28374S
www.ti.com SPRS881C –AUGUST 2014–REVISED MAY 2016
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Product Folder Links: TMS320F28379S TMS320F28377S TMS320F28376S TMS320F28375S TMS320F28374S
SpecificationsCopyright © 2014–2016, Texas Instruments Incorporated
5.7.3.3 Input Clocks and PLLs
In addition to the internal 0-pin oscillators, multiple external clock source options are available. Figure 5-8
shows the recommended methods of connecting crystals, resonators, and oscillators to pins X1/X2 (also
referred to as XTAL) and AUXCLKIN.
Figure 5-8. Connecting Input Clocks to a 2837xS Device