III PERIPHERAL BLOCK: 16-BIT PROGRAMMABLE TIMERS

I/O Memory of 16-Bit Programmable Timers

Table 4.7 shows the control bits of the 16-bit programmable timers.

For details on the I/O memory of the prescaler used to set a clock, refer to "Prescaler".

Table 4.7 Control Bits of 16-Bit Programmable Timer

Register name

Address

Bit

Name

Function

 

Setting

 

Init.

R/W

Remarks

 

 

 

 

 

 

 

 

 

 

 

 

 

16-bit timer 0/1

0040266

D7

–

reserved

 

 

–

 

–

–

0 when being read.

interrupt

(B)

D6

P16T12

16-bit timer 1 interrupt level

 

 

0 to 7

 

X

R/W

 

priority register

 

D5

P16T11

 

 

 

 

 

 

X

 

 

 

 

D4

P16T10

 

 

 

 

 

 

X

 

 

 

 

D3

–

reserved

 

 

–

 

–

–

0 when being read.

 

 

D2

P16T02

16-bit timer 0 interrupt level

 

 

0 to 7

 

X

R/W

 

 

 

D1

P16T01

 

 

 

 

 

 

X

 

 

 

 

D0

P16T00

 

 

 

 

 

 

X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16-bit timer 2/3

0040267

D7

–

reserved

 

 

–

 

–

–

0 when being read.

interrupt

(B)

D6

P16T32

16-bit timer 3 interrupt level

 

 

0 to 7

 

X

R/W

 

priority register

 

D5

P16T31

 

 

 

 

 

 

X

 

 

 

 

D4

P16T30

 

 

 

 

 

 

X

 

 

 

 

D3

–

reserved

 

 

–

 

–

–

0 when being read.

 

 

D2

P16T22

16-bit timer 2 interrupt level

 

 

0 to 7

 

X

R/W

 

 

 

D1

P16T21

 

 

 

 

 

 

X

 

 

 

 

D0

P16T20

 

 

 

 

 

 

X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16-bit timer 4/5

0040268

D7

–

reserved

 

 

–

 

–

–

0 when being read.

interrupt

(B)

D6

P16T52

16-bit timer 5 interrupt level

 

 

0 to 7

 

X

R/W

 

priority register

 

D5

P16T51

 

 

 

 

 

 

X

 

 

 

 

D4

P16T50

 

 

 

 

 

 

X

 

 

 

 

D3

–

reserved

 

 

–

 

–

–

0 when being read.

 

 

D2

P16T42

16-bit timer 4 interrupt level

 

 

0 to 7

 

X

R/W

 

 

 

D1

P16T41

 

 

 

 

 

 

X

 

 

 

 

D0

P16T40

 

 

 

 

 

 

X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16-bit timer 0/1

0040272

D7

E16TC1

16-bit timer 1 comparison A

1

Enabled

 

0

Disabled

0

R/W

 

interrupt

(B)

D6

E16TU1

16-bit timer 1 comparison B

 

 

 

 

 

0

R/W

 

enable register

 

D5–4

–

reserved

 

 

–

 

–

–

0 when being read.

 

 

D3

E16TC0

16-bit timer 0 comparison A

1

Enabled

 

0

Disabled

0

R/W

 

 

 

D2

E16TU0

16-bit timer 0 comparison B

 

 

 

 

 

0

R/W

 

 

 

D1–0

–

reserved

 

 

–

 

–

–

0 when being read.

 

 

 

 

 

 

 

 

 

 

 

 

16-bit timer 2/3

0040273

D7

E16TC3

16-bit timer 3 comparison A

1

Enabled

 

0

Disabled

0

R/W

 

interrupt

(B)

D6

E16TU3

16-bit timer 3 comparison B

 

 

 

 

 

0

R/W

 

enable register

 

D5–4

–

reserved

 

 

–

 

–

–

0 when being read.

 

 

D3

E16TC2

16-bit timer 2 comparison A

1

Enabled

 

0

Disabled

0

R/W

 

 

 

D2

E16TU2

16-bit timer 2 comparison B

 

 

 

 

 

0

R/W

 

 

 

D1–0

–

reserved

 

 

–

 

–

–

0 when being read.

 

 

 

 

 

 

 

 

 

 

 

 

16-bit timer 4/5

0040274

D7

E16TC5

16-bit timer 5 comparison A

1

Enabled

 

0

Disabled

0

R/W

 

interrupt

(B)

D6

E16TU5

16-bit timer 5 comparison B

 

 

 

 

 

0

R/W

 

enable register

 

D5–4

–

reserved

 

 

–

 

–

–

0 when being read.

 

 

D3

E16TC4

16-bit timer 4 comparison A

1

Enabled

 

0

Disabled

0

R/W

 

 

 

D2

E16TU4

16-bit timer 4 comparison B

 

 

 

 

 

0

R/W

 

 

 

D1–0

–

reserved

 

 

–

 

–

–

0 when being read.

 

 

 

 

 

 

 

 

 

 

 

 

16-bit timer 0/1

0040282

D7

F16TC1

16-bit timer 1 comparison A

1

Factor is

 

0

No factor is

X

R/W

 

interrupt factor

(B)

D6

F16TU1

16-bit timer 1 comparison B

 

generated

 

generated

X

R/W

 

flag register

 

D5–4

–

reserved

 

 

–

 

–

–

0 when being read.

 

 

D3

F16TC0

16-bit timer 0 comparison A

1

Factor is

 

0

No factor is

X

R/W

 

 

 

D2

F16TU0

16-bit timer 0 comparison B

 

generated

 

generated

X

R/W

 

 

 

D1–0

–

reserved

 

 

–

 

–

–

0 when being read.

 

 

 

 

 

 

 

 

 

 

 

 

16-bit timer 2/3

0040283

D7

F16TC3

16-bit timer 3 comparison A

1

Factor is

 

0

No factor is

X

R/W

 

interrupt factor

(B)

D6

F16TU3

16-bit timer 3 comparison B

 

generated

 

generated

X

R/W

 

flag register

 

D5–4

–

reserved

 

 

–

 

–

–

0 when being read.

 

 

D3

F16TC2

16-bit timer 2 comparison A

1

Factor is

 

0

No factor is

X

R/W

 

 

 

D2

F16TU2

16-bit timer 2 comparison B

 

generated

 

generated

X

R/W

 

 

 

D1–0

–

reserved

 

 

–

 

–

–

0 when being read.

 

 

 

 

 

 

 

 

 

 

 

 

16-bit timer 4/5

0040284

D7

F16TC5

16-bit timer 5 comparison A

1

Factor is

 

0

No factor is

X

R/W

 

interrupt factor

(B)

D6

F16TU5

16-bit timer 5 comparison B

 

generated

 

generated

X

R/W

 

flag register

 

D5–4

–

reserved

 

 

–

 

–

–

0 when being read.

 

 

D3

F16TC4

16-bit timer 4 comparison A

1

Factor is

 

0

No factor is

X

R/W

 

 

 

D2

F16TU4

16-bit timer 4 comparison B

 

generated

 

generated

X

R/W

 

 

 

D1–0

–

reserved

 

 

–

 

–

–

0 when being read.

B-III-4-12

EPSON

S1C33L03 FUNCTION PART