s3c2410a Samsung Semiconductor, Inc., s3c2410a Datasheet - Page 10

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

Chapter 6 NAND Flash Controller
Chapter 7 Clock & Power Management
S3C2410A MICROPROCESSOR
Overview .............................................................................................................................................6-1
Special Function Registers...................................................................................................................6-6
Overview .............................................................................................................................................7-1
Functional Description .........................................................................................................................7-2
Clock Generator & Power Management Special Register ........................................................................7-19
Features .....................................................................................................................................6-1
Block Diagram ............................................................................................................................6-2
Operation Scheme.......................................................................................................................6-2
Auto Boot Mode Sequence...........................................................................................................6-3
Nand Flash Mode Configuration ....................................................................................................6-3
Nand Flash Memory Timing..........................................................................................................6-3
Pin Configuration .........................................................................................................................6-4
Boot and Nand Flash Configurations..............................................................................................6-4
512-Byte Ecc Parity Code Assignment Table.................................................................................6-4
Nand Flash Memory Mapping .......................................................................................................6-5
Nand Flash Configuration (NFCONF) Register ................................................................................6-6
Nand Flash Command Set (NFCMD) Register................................................................................6-7
Nand Flash Address Set (NFADDR) Register.................................................................................6-7
Nand Flash Data (NFDATA) Register.............................................................................................6-7
Nand Flash Operation Status (NFSTAT) Register ...........................................................................6-8
Nand Flash ECC (NFECC) Register ..............................................................................................6-8
Clock Architecture.......................................................................................................................7-2
Clock Source Selection................................................................................................................7-2
Phase Locked Loop (PLL) ............................................................................................................7-4
Clock Control Logic .....................................................................................................................7-6
Power Management .....................................................................................................................7-9
Lock Time Count Register (LOCKTIME).........................................................................................7-19
PLL Value Selection Table ...........................................................................................................7-20
Clock Control Register (CLKCON).................................................................................................7-21
Clock Slow Control (CLKSLOW) Register ......................................................................................7-22
Clock Divider Control (CLKDIVN) Register......................................................................................7-22
Table of Contents
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