Datasheet
262
32133D–11/2011
UC3D
0x02C Peripheral Mux Register 1 Toggle PMR1T Write-only Y N
0x030 Peripheral Mux Register 2 Read/Write PMR2 Read/Write -
(1)
Y N
0x034 Peripheral Mux Register 2 Set PMR2S Write-only Y N
0x038 Peripheral Mux Register 2 Clear PMR2C Write-only Y N
0x03C Peripheral Mux Register 2 Tog gl e PMR2T Write-only Y N
0x040 Output Driver Enable Register Read/Write ODER Read/Write -
(1)
YN
0x044 Output Driver Enable Register Set ODERS Write-only Y N
0x048 Output Driver Enable Register Clear ODERC Write-only Y N
0x04C Output Driver Enable Register Toggle ODERT Write-only Y N
0x050 Output Value Register Read/Write OVR Read/Write -
(1)
N N
0x054 Output Value Register Set OVRS Write-only N N
0x058 Output Value Register Clear OVRC Write-only N N
0x05c Output Value Register Tog gl e OVRT Write-only N N
0x060 Pin Value Register Read PVR Read-only
Depe
nding
on pin
states
NN
0x064 Pin Value Register - - - N N
0x068 Pin Value Register - - - N N
0x06c Pin Value Register - - - N N
0x070 Pull-up Enable Register Read/Write PUER Read/Write -
(1)
Y N
0x074 Pull-up Enable Register Set PUERS Write-only Y N
0x078 Pull-up Enable Register Clear PUERC Write-only Y N
0x07C Pull-up Enable Register To gg le PUERT Write-only Y N
0x090 Interrupt Enable Register Read/Write IER Read/Write -
(1)
N N
0x094 Interrupt Enable Register Set IERS Write-only N N
0x098 Interrupt Enable Register Clear IERC Write-only N N
0x09C Interrupt Enable Register To g gl e IERT Write-only N N
0x0A0 Interrupt Mode Register 0 Read/Write IMR0 Read/Write -
(1)
NN
0x0A4 Interrupt Mode Register 0 Set IMR0S Write-only N N
0x0A8 Interrupt Mode Register 0 Clear IMR0C Write-only N N
0x0AC Interrupt Mode Register 0 Toggle IMR0T Write-only N N
0x0B0 Interrupt Mode Register 1 Read/Write IMR1 Read/Write -
(1)
N N
0x0B4 Interrupt Mode Register 1 Set IMR1S Write-only N N
0x0B8 Interrupt Mode Register 1 Clear IMR1C Write-only N N
0x0BC Interrupt Mode Register 1 To g gle IMR1T Write-only N N
Table 18-2. GPIO Register Memory Map
Offset Register Function Register Name Access Reset
Config.
Protection
Access
Protection