MC80F0424 Datasheet, PDF (35/135 Pages) List of Unclassifed Manufacturers – 8-BIT SINGLE-CHIP MICROCONTROLLERS

Preliminary
MC80F0424/0432/0448
Address
Register Name
00C0
00C1
00C2
00C3
00C4
00C5
00C6
00C7
00C8
00C9
00CA
00CB
00CC
00CD
00CE
00CF
00D0
00D1
00D2
00D3
00D4
00D5
00D6
00D7
00D8
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
R4 port data register
R4 port I/O direction register
R5 port data register
R5 port I/O direction register
R6 port data register
R6 port I/O direction register
R7 port data register
R7 port I/O direction 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 PWM duty register
Timer 1 capture data 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
Symbol
Initial Value
R/W
Addressing mode
76543210
R0
R/W 0 0 0 0 0 0 0 0
byte, bit¹
R0IO
W 00000000
byte²
R1
R/W 0 0 0 0 0 0 0 0
byte, bit
R1IO
W 00000000
byte
R2
R/W - - - - 0 0 0 0
byte, bit
R2IO
W - - - - 0000
byte
R3
R/W 0 0 0 0 0 0 0 0
byte, bit
R3IO
W 00000000
byte
R4
R/W 0 0 0 0 0 0 0 0
byte, bit
R4IO
W 00000000
byte
R5
R/W - - - 0 0 0 0 0
byte, bit
R5IO
W - - - 00000
byte
R6
R/W 0 0 0 0 0 0 0 0
byte, bit
R6IO
W 00000000
byte
R7
R/W 0 0 0 0 0 0 0 0
byte, bit
R7IO
W 00000000
byte
TM0 R/W - - 0 0 0 0 0 0
byte, bit
T0
R 00000000
TDR0
W 11111111
byte
CDR0
R 00000000
TM1 R/W 0 0 0 0 0 0 0 0
byte, bit
TDR1
W 11111111
byte
T1PPR W 1 1 1 1 1 1 1 1
T1
R 00000000
T1PDR R/W 0 0 0 0 0 0 0 0
byte
CDR1
R 00000000
T1PWHR W - - - - 0 0 0 0
byte
TM2 R/W - - 0 0 0 0 0 0
byte, bit
T2
R 00000000
TDR2
W 11111111
byte
CDR2
R 00000000
TM3 R/W 0 0 0 0 0 0 0 0
byte, bit
Table 8-1 Control Registers
MAR. 2005 Ver 0.2
31