Control Registers; Registers; Functions - Panasonic F77G User Manual

Chapter 6 8-bit Timers
6-2

Control Registers

Timers 0, 1, 4 and 5 consist of the binary counter (TMnBC) and the compare register (TMnOC). And they
are controlled by the mode register (TMnMD).
When the prescaler output is selected as the count clock source of timers 0, 1 4 and 5, they should be
controlled by the prescaler control register (PSCMD) and the prescaler selection register (CKnMD). Re-
mote control carrier output is controlled by the remote control carrier output control register (RMCTR).
6-2-1

Registers

Table 6-2-1 shows registers that control timers 0, 1, 4, 5 and remote control carrier output
Register
TM0BC
TM0OC
TM0MD
CK0MD
Timer 0
PSCMD
TM0ICR
P1OMD
P1DIR
TM1BC
TM1OC
TM1MD
CK1MD
Timer 1
PSCMD
TM1ICR
P1OMD
P7DIR
VI - 6
Control Registers
Table 6-2-1 8-bit Timer Control Registers
Address R/W
x'03F50' R Timer 0 binary counter
x'03F52' R/W Timer 0 compare register
x'03F54' R/W Timer 0 mode register
x'03F56' R/W Timer 0 prescaler selection register
x'03F6F' R/W Prescaler control register
x'03FE9' R/W Timer 0 interrupt control register
x'03F2F' R/W Port 1 output mode register
x'03F31' R/W Port 1 direction control register
x'03F51' R Timer 1 binary counter
x'03F53' R/W Timer 1 compare register
x'03F55' R/W Timer 1 mode register
x'03F57' R/W Timer 1 prescaler selection register
x'03F6F' R/W Prescaler control register
x'03FEA' R/W Timer 1 interrupt control register
x'03F2F' R/W Port 1 output mode register
x'03F37' R/W Port 7 direction control register
Function Page
VI-9
VI-8
VI-10
V-7
V-6
III-22
IV-14
IV-13
VI-9
VI-8
VI-11
V-7
V-6
III-23
IV-14
IV-31