W90P710CD Datasheet, PDF (550/552 Pages) Winbond – 32-BIT ARM7TDMI-BASED MCU

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