s3c4510b Samsung Semiconductor, Inc., s3c4510b Datasheet - Page 145

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

S3C4510B
(16 M X 32 bits)
16M words
SA [25:0]
0x3FFFFFF
0x0000000
NOTE:
You can define banks anywhere within the 64-Mbyte address space.
Figure 4-1. S3C4510B System Memory Map
ROM/SRAM/Flash Bank 5
ROM/SRAM/Flash Bank 4
ROM/SRAM/Flash Bank 3
ROM/SRAM/Flash Bank 2
ROM/SRAM/Flash Bank 1
ROM/SRAM/Flash Bank 0
DRAM/SDRAM Bank 3
DRAM/SDRAM Bank 2
DRAM/SDRAM Bank 1
DRAM/SDRAM Bank 0
Special Register Bank
External I/O Bank 3
External I/O Bank 2
External I/O Bank 1
External I/O Bank 0
Internal SRAM
Reserved
16K words (fixed)
0, 4 or 8K bytes (fixed)
Continuous 16K word space
for 4 external I/O banks
16K words-4M words (32 bits)
ADDR [21:0]
4K words
(Fixed for all I/O banks)
SYSTEM MANAGER
4-3