Samsung S3C2410A User Manual

The S3C2410A's memory controller provides memory control signals required for external memory access.

The S3C2410A has the following features:

— Little/Big endian (selectable by a software)

— Address space: 128Mbytes per bank (total 1GB/8 banks)

— Programmable access size (8/16/32-bit) for all banks except bank0 (16/32-bit)

— Total 8 memory banks

Six memory banks for ROM, SRAM, etc.
Remaining two memory banks for ROM, SRAM, SDRAM, etc .

— Seven fixed memory bank start address

— Adjustable start address for the last bank.

— Programmable bank size for the last two banks.

— Programmable access cycles for all memory banks

— External wait to extend the bus cycles

— Supporting self-refresh and power down mode for SDRAM