User's Manual

PRODUCT OVERVIEW S3C2450X RISC MICROPROCESSOR
1-50
Register Name Address Reset Value
A
cc.
Unit
Read/
Write
Function
ALMDATE 0x57000060 0x01 B R/W Alarm day
ALMMON 0x57000064 0x01 B R/W Alarm month
ALMYEAR 0x57000068 0x0 B R/W Alarm year
BCDSEC 0x57000070 B R/W BCD second
BCDMIN 0x57000074 B R/W BCD minute
BCDHOUR 0x57000078 B R/W BCD hour
BCDDATE 0x5700007C B R/W BCD day
BCDDAY 0x57000080 B R/W BCD date
BCDMON 0x57000084 B R/W BCD month
BCDYEAR 0x57000088 B R/W BCD year
TICKCNT 0x57000090 0x0 W R Internal tick time counter
A/D Converter
ADCCON 0x58000000 W R/W ADC control
ADCTSC 0x58000004 ADC touch screen control
ADCDLY 0x58000008 ADC start or interval delay
ADCDAT0 0x5800000C R ADC conversion data
ADCDAT1 0x58000010 ADC conversion data
ADCUPDN 0x58000014 R/W Stylus up or down interrupt status
ADCMUX 0x58000018 R/W Analog input channel select
HSSPI(SPI Channel 0)
CH_CFG 0x52000000 0x40 R/W SPI configuration register
Clk_CFG 0x52000004 0x0 R/W Clock configuration register
MODE_CFG 0x52000008 0x0 R/W SPI FIFO control register
Slave_slection_reg 0x5200000C 0x1 R/W Slave selection signal
SPI_INT_EN 0x52000010 0x0 R/W SPI Interrupt Enable register
SPI_STATUS 0x52000014 0x0 R SPI status register
SPI_TX_DATA 0x52000018 0x0 W SPI TX DATA register
SPI_RX_DATA 0x5200001C 0x0 R SPI RX DATA register
Packet_Count_reg 0x52000020 0x0 R/W Count how many data master gets
Pending_clr_reg 0x52000024 0x0 R/W Pending clear register
SWAP_CFG 0x52000028 0x0 R/W SWAP config register
FB_Clk_sel 0x5200002C 0x3 R/W Feedback clock selecting register.
HSSPI(SPI Channel 1)
CH_CFG 0x59000000 0x40 R/W SPI configuration register
Clk_CFG 0x59000004 0x0 R/W Clock configuration register
MODE_CFG 0x59000008 0x0 R/W SPI FIFO control register
Slave_slection_reg 0x5900000C 0x1 R/W Slave selection signal