s3c2410a Samsung Semiconductor, Inc., s3c2410a Datasheet - Page 221

• Manufacturer Part Number: s3c2410a
• Description: 16/32-bit Risc Arm Microprocessor
• Manufacturer: Samsung Semiconductor, Inc.

S3C2410A
EXTCLK
XTOpll
XTIpll
OSC
OM[3:2]
UCLK
USB Host I/F
Test mode OM[1:0]
Upll
H_USB
Figure 7-1. Clock Generator Block Diagram
Device
PWM
WDT
USBCNTL
USB
P[5:0]
M[7:0]
S[1:0]
MPLL
UPLL
P_PWM
TIC
Nand Flash
Controller
P_USB
Control
Signal
Mpll
P[5:0]
M[7:0]
S[1:0]
H_Nand
ExtMaster
HCLK
I
I
2
2
S
C
P_I
P_I
F
2
2
POWCNTL
CLKCNTL
C
C
FCLK
HDIVN
H
PCLK
PDIVN
P
GPIO
SDI
FCLK
P_SDI
P_GPIO
Arbitration
Controller
Controller
DMA 4ch
Memory
Bus
CLOCK & POWER MANAGEMENT
ADC
RTC
P_ADC
P_RTC
Management
CLKOUT
Power
Block
MPLL CLK
UPLL CLK
HCLK
PCLK
FCLK
ARM920T
Controller
Controller
Interrupt
UART(0,1,2)
LCD
SPI(0,1)
H_LCD
P_UART
P_SPI
7-3