Rainbow Electronics W90P710CDG User Manual
Page 550

W90P710CD/W90P710CDG
Publication Release Date: September 19, 2006
- 551 -
Revision B2
I2C Register Map
REGISTER ADDRESS
R/W
DESCRIPTION
RESET
VALUE
I2C Interface 0
I2C_CSR0
0xFFF8_6000 R/W I2C0 Control and Status Register
0x0000_0000
I2C_DIVIDER0 0xFFF8_6004 R/W
I2C0
Clock Prescale Register
0x0000_0000
I2C_CMDR0
0xFFF8_6008 R/W I2C0 Command Register
0x0000_0000
I2C_SWR0
0xFFF8_600C R/W I2C0 Software Mode Control Register
0x0000_003F
I2C_RxR0
0xFFF8_6010
R
I2C0 Data Receive Register
0x0000_0000
I2C_TxR0
0xFFF8_6014 R/W I2C0 Data Transmit Register
0x0000_0000
I2C Interface 1
I2C_CSR1
0xFFF8_6000 R/W I2C1 Control and Status Register
0x0000_0000
I2C_DIVIDER1 0xFFF8_6004 R/W
I2C1
Clock Prescale Register
0x0000_0000
I2C_CMDR1
0xFFF8_6008 R/W I2C1 Command Register
0x0000_0000
I2C_SWR1
0xFFF8_600C R/W I2C1 Software Mode Control Register
0x0000_003F
I2C_RxR1
0xFFF8_6010
R
I2C1 Data Receive Register
0x0000_0000
I2C_TxR1
0xFFF8_6014 R/W I2C1 Data Transmit Register
0x0000_0000
USI Register Map
REGISTER
ADDRESS
R/W
DESCRIPTION
RESET VALUE
USI_CNTRL 0xFFF8_6200
R/W
Control and Status Register
0x0000_0004
USI_DIVIDER 0xFFF8_6204 R/W
Clock Divider Register
0x0000_0000
USI_SSR 0xFFF8_6208
R/W
Slave
Select Register
0x0000_0000
Reserved 0xFFF8_620C
N/A
Reserved
N/A
USI_Rx0
0xFFF8_6210
R
Data Receive Register 0
0x0000_0000
USI_Rx1
0xFFF8_6214
R
Data Receive Register 1
0x0000_0000
USI_Rx2
0xFFF8_6218
R
Data Receive Register 2
0x0000_0000
USI_Rx3
0xFFF8_621C
R
Data Receive Register 3
0x0000_0000
USI_Tx0
0xFFF8_6210
W Data Transmit Register 0
0x0000_0000
USI_Tx1
0xFFF8_6214
W Data Transmit Register 1
0x0000_0000
USI_Tx2
0xFFF8_6218
W Data Transmit Register 2
0x0000_0000
USI_Tx3
0xFFF8_621C
W Data Transmit Register 3
0x0000_0000