S3C24A0A Datasheet, PDF (112/519 Pages) Samsung semiconductor – 32-BIT RISC MICROPROCESSOR

NAND FLASH CONTROLLER
S3C24A0A RISC MICROPROCESSOR (Preliminary Spec)
BOOT LOADER FUNCTION
When power-on or system reset is occurred, the NAND Flash controller loads automatically the 4-KBytes boot
loader codes. After loading the boot loader codes, the boot loader code is executed on the steppingstone.
Core Access
(Boot Code)
User Access
Steppingstone
(4Kb Buffer)
Special Function
Registers
Auto Boot
NAND Flash
Controller
NAND
Flash Memory
Figure 4-2. NAND Flash Controller Boot Loader Block Diagram
4-4
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
Specifications and information herein are subject to change without notice.