s3c2410a Samsung Semiconductor, Inc., s3c2410a Datasheet - Page 24

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

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S3C2410A MICROPROCESSOR
NAND Flash Controller Block Diagram...................................................................6-2
NAND Flash Operation Scheme............................................................................6-2
TACLS = 0, TWRPH0 = 1, TWRPH1 = 0...............................................................6-3
NAND Flash Memory Mapping..............................................................................6-5
Clock Generator Block Diagram............................................................................7-3
PLL (Phase-Locked Loop) Block Diagram..............................................................7-5
Main Oscillator Circuit Examples ..........................................................................7-5
Power-On Reset Sequence (when the external clock source is a crystal oscillator) ...7-6
Changing Slow Clock by Setting PMS Value..........................................................7-7
Changing CLKDIVN Register Value .......................................................................7-8
The Clock Distribution Block Diagram....................................................................7-9
Power Management State Diagram .......................................................................7-10
Issuing Exit_from_Slow_mode Command in PLL on State.......................................7-12
Issuing Exit_from_Slow_mode Command After Lock Time.......................................7-12
Issuing Exit_from_Slow_mode Command and the Instant PLL_on
Command Simultaneously....................................................................................7-13
Power_OFF Mode ...............................................................................................7-16
Basic DMA Timing Diagram..................................................................................8-3
Demand/Handshake Mode Comparison .................................................................8-4
Burst 4 Transfer Size...........................................................................................8-5
Single service in Demand Mode with Unit Transfer Size...........................................8-6
Single service in Handshake Mode with Unit Transfer Size ......................................8-6
Whole service in Handshake Mode with Unit Transfer Size......................................8-6
16-bit PWM Timer Block Diagram .........................................................................10-2
Timer Operations .................................................................................................10-3
Example of Double Buffering Function ...................................................................10-4
Example of a Timer Operation...............................................................................10-6
Example of PWM................................................................................................10-7
Inverter On/Off .....................................................................................................10-8
The Wave form when a Dead Zone Feature is Enabled ............................................10-9
Timer4 DMA Mode Operation................................................................................10-10
UART Block Diagram (with FIFO)..........................................................................11-2
UART AFC Interface ............................................................................................11-4
UART Receiving 4 Characters with 1 Error .............................................................11-6
IrDA Function Block Diagram................................................................................11-8
Serial I/O Frame Timing Diagram (Normal UART)....................................................11-9
Infra-Red Transmit Mode Frame Timing Diagram.....................................................11-9
Infra-Red Receive Mode Frame Timing Diagram......................................................11-9
nCTS and Delta CTS Timing Diagram ....................................................................11-18
USB Host Controller Block Diagram ......................................................................12-1
USB Device Controller Block Diagram ...................................................................13-2
List of Figures
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