7906 datasheet(110/531 Pages) RENESAS

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TIMER A

7906 Group User’s Manual Rev.2.0

7-7

7.2.3 Count start register

This register is used to start and stop counting. One bit of this registar corresponds to one timer. (This is

the one-to-one relationship.) Figure 7.2.4 shows the structures of the count start registers 0 and 1.

7.2 Block description

Count start register 0 (Address 4016)

Timer A0 count start bit

Timer A1 count start bit

Timer A2 count start bit

Timer A3 count start bit

Timer A4 count start bit

Timer B0 count start bit

Timer B1 count start bit

Timer B2 count start bit

b7 b6 b5 b4 b3 b2 b1 b0

0 : Stop counting

1 : Start counting

Bit name

Bit

Function

At reset

R/W

Fig. 7.2.4 Structures of count start registers 0 and 1

Undefined

7 to 5

Count start register 1 (Address 4116)

Timer A5 count start bit

Timer A6 count start bit

Timer A7 count start bit

Timer A8 count start bit

Timer A9 count start bit

Nothing is assigned.

–

b7 b6 b5 b4 b3 b2 b1 b0

0 : Stop counting

1 : Start counting

Bit name

Bit

Function

At reset

R/W

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