
xxvi
S3C2440A MICROCONTROLLER
List of Figures
(Continued)
Figure
Number
Title
Page
Number
11-1
11-2
11-3
11-4
11-5
11-6
11-7
11-8
UART Block Diagram (with FIFO)......................................................................................11-2
UART AFC interface........................................................................................................11-4
Example showing UART Receiving 5 Characters with 2 Errors .............................................11-6
IrDA Function Block Diagram............................................................................................11-8
Serial I/O Frame Timing Diagram (Normal UART)................................................................11-9
Infrared Transmit Mode Frame Timing Diagram...................................................................11-9
Infrared Receive Mode Frame Timing Diagram....................................................................11-9
nCTS and Delta CTS Timing Diagram................................................................................11-19
12-1
USB Host Controller Block Diagram..................................................................................12-1
13-1
USB Device Controller Block Diagram ...............................................................................13-2
14-1
14-2
Interrupt Process Diagram................................................................................................14-1
Priority Generating Block .................................................................................................14-5
15-1
15-2
15-3
15-4
15-5
15-6
15-7
15-8
LCD Controller Block Diagram ..........................................................................................15-3
Monochrome Display Types (STN)....................................................................................15-12
Color Display Types (STN) ...............................................................................................15-13
8-bit Single Scan Display Type STN LCD Timing................................................................15-15
16BPP Display Types (TFT) .............................................................................................15-22
TFT LCD Timing Example.................................................................................................15-23
Example of Scrolling in Virtual Display (Single Scan)..........................................................15-25
Example of PWREN Function (PWREN=1, INVPWREN=0) ................................................15-26
16-1
16-2
ADC and Touch Screen Interface Functional Block Diagram................................................16-2
ADC and Touch Screen Operation signal...........................................................................16-4
17-1
17-2
Real Time Clock Block Diagram........................................................................................17-2
Main Oscillator Circuit Example........................................................................................17-3
18-1
Watchdog Timer Block Diagram........................................................................................18-2
19-1
SD Interface Block Diagram..............................................................................................19-1
20-1
20-2
20-3
20-4
20-5
20-6
20-7
20-8
20-9
IIC-Bus Block Diagram.....................................................................................................20-2
Start and Stop Condition..................................................................................................20-3
IIC-Bus Interface Data Format...........................................................................................20-4
Data Transfer on the IIC-Bus.............................................................................................20-5
Acknowledge on the IIC-Bus.............................................................................................20-5
Operations for Master/Transmitter Mode............................................................................20-7
Operations for Master/Receiver Mode................................................................................20-8
Operations for Slave/Transmitter Mode ..............................................................................20-9
Operations for Slave/Receiver Mode ..................................................................................20-10