W90N745CD Datasheet, PDF (419/422 Pages) Winbond – 16/32-bit ARM microcontroller

W90N745CD/W90N745CDG
GPIO Control Register Map, continued
REGISTER
ADDRESS R/W
DESCRIPTION
GPIO_CFG5
0xFFF8_3050 R/W GPIO Port5 Configuration Register
GPIO_DIR5
0xFFF8_3054 R/W GPIO Port5 Direction Control Register
GPIO_DATAOUT5 0xFFF8_3058 R/W GPIO Port5 Data Output Register
GPIO_DATAIN5 0xFFF8_305C R GPIO Port5 Data Input Register
GPIO_DBNCECON 0xFFF8_3070 R/W GPIO Input Debounce Control Register
GPIO_XICFG
0xFFF8_3074 R/W Extend Interrupt Configure Register
GPIO_XISTATUS 0xFFF8_3078 R/W Extend Interrupt Status Register
RESET VALUE
0x0000_0000
0x0000_0000
0x0000_0000
0xXXXX_XXXX
0x0000_0000
0xXXXX_XXX0
0xXXXX_XXX0
I²C Register Map
REGISTER
ADDRESS
I²C_CSR0
I²C_DIVIDER0
I²C_CMDR0
I²C_SWR0
I²C_RxR0
I²C_TxR0
0xFFF8_6000
0xFFF8_6004
0xFFF8_6008
0xFFF8_600C
0xFFF8_6010
0xFFF8_6014
I²C_CSR1
I²C_DIVIDER1
I²C_CMDR1
I²C_SWR1
I²C_RxR1
I²C_TxR1
0xFFF8_6000
0xFFF8_6004
0xFFF8_6008
0xFFF8_600C
0xFFF8_6010
0xFFF8_6014
R/W
R/W
R/W
R/W
R/W
R
R/W
R/W
R/W
R/W
R/W
R
R/W
DESCRIPTION
I²C Interface 0
I²C0 Control and Status Register
I²C0 Clock Prescale Register
I²C0 Command Register
I²C0 Software Mode Control Register
I²C0 Data Receive Register
I²C0 Data Transmit Register
I²C Interface 1
I²C1 Control and Status Register
I²C1 Clock Prescale Register
I²C1 Command Register
I²C1 Software Mode Control Register
I²C1 Data Receive Register
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
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