Laptop User Manual
S3C2440A RISC MICROPROCESSOR     PRODUCT OVERVIEW 
  1-19 
NOTE:  
1.  The @BUS REQ. shows the pin state at the external bus, which is used by the other bus master. 
2.  ' – ‘ mark indicates the unchanged pin state at Bus Request mode. 
3.  Hi-z or Pre means Hi-z or early state and it is determined by the setting of MISCCR register. 
4.  AI/AO means analog input/analog output. 
5.  P, I, and O mean power, input and output respectively. 
6.  The I/O state @nRESET shows the pin status in the @nRESET duration below. 
nRESET
FCLK
@nRESET4 OSCin










