Samsung S5PC100 User Manual page 153

S5PC100 USER'S MANUAL (REV1.0)
Total crystal PAD :
4 ( System, USB,
27M , 32K)* 2 = 8
OM[0]
XXTI
OSC_IN
XXTO
XusbXTI
XusbXTO
XXTI27
XXTO27
SYSTEM TIMER
XrtcXTI
XrtcXTO
GPIO PADS
RTC
clock
USB_O_XI
OTG PHY
MIPI PHY
CellGuide , TSADC
RTC
D2_SS
EPLL_ CLK
GPIO
Figure 2.3-2 S5PC100 Top-Level Clocks
SYSTEM TIMER
M
U
X
SFR at system timer
Clock Controller
M
U
X
M
U
X
CLK48M_ SEL ( SFR)
Clock
Dobuler
SCLK_27M
SCLK_54M
IISCDCLK (0,1,2)
PCMCDCLK (0,1)
CAMCLK OUT
CLOCK CONTROLLER
SCLK_48M
M
U
X
HREF_ SEL
( SFR)
HCLK,
ARMCLK ,
SCLK_ HDMI
PCLK
HCLKD 0 .
PCLKD 0
AC97
ac_bit_clk
AC 97 clock PAD
CHIPID,
TSADC,
KEYIF
(A,M,E)
PLL
EPLL_ CLK
to D2_SS
HPLL
PWM
pwm_eclk
PWM clock PAD
2.3-3