s3c4510b Samsung Semiconductor, Inc., s3c4510b Datasheet - Page 147

• Manufacturer Part Number: s3c4510b
• Description: 16/32-bit Risc Microcontroller
• Manufacturer: Samsung Semiconductor, Inc.

S3C4510B
SYSCFG
CLKCON
EXTACON0
EXTACON1
EXTDBWTH
ROMCON0
ROMCON1
ROMCON2
ROMCON3
ROMCON4
ROMCON5
DRAMCON0
DRAMCON1
DRAMCON2
DRAMCON3
REFEXTCON
Registers
0X3FFFFFF
0X3FF8000
0X2000000
0X0000000
0x300C
0x301C
0x302C
0x303C
0x0000
0x3000
0x3008
0x3010
0x3014
0x3018
0x3020
0x3024
0x3028
0x3030
0x3034
0x3038
Offset
ROM/SRAM/FLASH Bank 0 Area
ROM/SRAM/FLASH Bank 0 Area
Figure 4-2. Initial System Memory Map (After Reset)
Special Function Registers
(Non-Accessible)
Undefined Area
Table 4-1. System Manager Registers
(Accessible)
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
System configuration register
Clock control register
External I/O timing register 1
External I/O timing register 2
Data bus width of each bank
ROM/SRAM/Flash bank 0 control register
ROM/SRAM/Flash bank 1 control register
ROM/SRAM/Flash bank 2 control register
ROM/SRAM/Flash bank 3 control register
ROM/SRAM/Flash bank 4 control register
ROM/SRAM/Flash bank 5 control register
DRAM bank 0 control register
DRAM bank 1 control register
DRAM bank 2 control register
DRAM bank 3 control register
Refresh and external I/O control register
4 M Address[21:0]
Description
32 M
64 M Bytes
SA[25:0]
SYSTEM MANAGER
Reset Value
0x37FFFF91
0x000083FD
0x00000000
0x00000000
0x00000000
0x00000000
0x20000060
0x00000060
0x00000060
0x00000060
0x00000060
0x00000060
0x00000000
0x00000000
0x00000000
0x00000000
4-5