MC80F0704/0708/0804/0808
Address
Register Name
00C0
00C1
00C2
00C3
00C4
00C5
00C6
00C7
00C8
00C9
00CA
00CB
00D0
00D1
00D2
00D3
00D4
00D5
00D6
00D7
00D8
00D9
00DA
R0 port data register
R0 port I/O direction register
R1 port data register
R1 port I/O direction register
R2 port data register
R2 port I/O direction register
R3 port data register
R3 port I/O direction register
Port 0 Open Drain Selection Register
Port 1 Open Drain Selection Register
Port 2 Open Drain Selection Register
Port 3 Open Drain Selection Register
Timer 0 mode control register
Timer 0 register
Timer 0 data register
Timer 0 capture data register
Timer 1 mode control register
Timer 1 data register
Timer 1 PWM period register
Timer 1 register
Timer 1 capture data register
Timer 1 PWM duty register
Timer 1 PWM high register
Timer 2 mode control register
Timer 2 register
Timer 2 data register
Timer 2 capture data register
Timer 3 mode control register
Timer 3 data register
Timer 3 PWM period register
Timer 3 register
Timer 3 PWM duty register
Timer 3 capture data register
Symbol
Initial Value
R/W
76543210
R0
R/W 0 0 0 0 0 0 0 0
R0IO
W 00000000
R1
R/W 0 0 0 0 0 0 0 0
R1IO
W 00000000
R2
R/W 0 0 0 0 0 0 0 0
R2IO
W 00000000
R3
R3IO
R/W - - 0 0 0 0 0 0
W - - 000000
R0OD
W 00000000
R1OD
W 00000000
R2OD
W 00000000
R3OD
W - - 000000
TM0 R/W - - 0 0 0 0 0 0
T0
R 00000000
TDR0
W 11111111
CDR0
R 00000000
TM1
TDR1
R/W 0 0 0 0 0 0 0 0
W 11111111
T1PPR W 1 1 1 1 1 1 1 1
T1
R 00000000
CDR1
R 00000000
T1PDR R/W 0 0 0 0 0 0 0 0
T1PWHR W - - - - 0 0 0 0
TM2 R/W - - 0 0 0 0 0 0
T2
R 00000000
TDR2
W 11111111
CDR2
R 00000000
TM3 R/W 0 0 0 0 0 0 0 0
TDR3
W 11111111
T3PPR W 1 1 1 1 1 1 1 1
T3
R 00000000
T3PDR R/W 0 0 0 0 0 0 0 0
CDR3
R 00000000
Addressing
Mode
byte, bit1
byte2
byte, bit
byte
byte, bit
byte
byte, bit
byte
byte
byte
byte
byte
byte, bit
byte
byte, bit
byte
byte
byte
byte
bit
byte, bit
byte
byte, bit
byte
byte
Table 8-1 Control Registers
30
October 31, 2011 Ver 1.03