ISD94100 Series Technical Reference Manual
Sep 9, 2019
Page
246
of 928
Rev1.09
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ICA
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NCE
M
AN
U
AL
6.5.6
Register Map
R
: read only,
W
: write only,
R/W
: both read and write.
Register
Offset
R/W Description
Reset Value
GPIO Base Address:
GPIO_BA = 0x4000_4000
PA_MODE
0x000
R/W PA I/O Mode Control
0xXXXX_XXXX
PA_DINOFF
0x004
R/W PA Digital Input Path Disable Control
0x0000_0000
PA_DOUT
0x008
R/W PA Data Output Value
0x0000_FXFF
PA_DATMSK
0x00C
R/W PA Data Output Write Mask
0x0000_0000
PA_PIN
0x010
R
PA Pin Value
0x0000_XXXX
PA_DBEN
0x014
R/W PA De-Bounce Enable Control Register
0x0000_0000
PA_INTTYPE
0x018
R/W PA Interrupt Trigger Type Control
0x0000_0000
PA_INTEN
0x01C
R/W PA Interrupt Enable Control Register
0x0000_0000
PA_INTSRC
0x020
R/W PA Interrupt Source Flag
0x0000_0000
PA_SMTEN
0x024
R/W PA Input Schmitt Trigger Enable Register
0x0000_0000
PA_SLEWCTL
0x028
R/W PA High Slew Rate Control Register
0x0000_0000
PA_PUSEL
0x030
R/W PA Pull-up and Pull-down Selection Register
0x0000_0000
PB_MODE
0x040
R/W PB I/O Mode Control
0xXX0X_XXXX
PB_DINOFF
0x044
R/W PB Digital Input Path Disable Control
0x0000_0000
PB_DOUT
0x048
R/W PB Data Output Value
0x0000_F3FF
PB_DATMSK
0x04C
R/W PB Data Output Write Mask
0x0000_0000
PB_PIN
0x050
R
PB Pin Value
0x0000_XXXX
PB_DBEN
0x054
R/W PB De-Bounce Enable Control Register
0x0000_0000
PB_INTTYPE
0x058
R/W PB Interrupt Trigger Type Control
0x0000_0000
PB_INTEN
0x05C
R/W PB Interrupt Enable Control Register
0x0000_0000
PB_INTSRC
0x060
R/W PB Interrupt Source Flag
0x0000_0000
PB_SMTEN
0x064
R/W PB Input Schmitt Trigger Enable Register
0x0000_0000
PB_SLEWCTL
0x068
R/W PB High Slew Rate Control Register
0x0000_0000
PB_PUSEL
0x070
R/W PB Pull-up and Pull-down Selection Register
0x0000_0000
PC_MODE
0x080
R/W PC I/O Mode Control
0xXXXX_XXXX
PC_DINOFF
0x084
R/W PC Digital Input Path Disable Control
0x0000_0000
PC_DOUT
0x088
R/W PC Data Output Value
0x0000_FFFF
PC_DATMSK
0x08C
R/W PC Data Output Write Mask
0x0000_0000
PC_PIN
0x090
R
PC Pin Value
0x0000_XXXX
PC_DBEN
0x094
R/W PC De-Bounce Enable Control Register
0x0000_0000
Содержание ISD94100 Series
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