Renesas M302N2 Manual de usuario descargar pdf (Pagina 3)

Document Name Page Object

M30201 group datasheet Page49 Figure 1.39. Timer A-related registers (2)

M30201 group user’s manual Page50 Figure 1.39. Timer A-related registers (2)

M30201 group user’s manual Page177 Figure 2.2.3. Timer A-related registers (2)

M302N1/M302N2 group datasheet Page 59 Figure 1.14.5. Timer A-related registers (2)

Function values that can be set R W

•

Timer Mode

Counts an internal count source

0000

to FFFF

•

Event counter mode

Counts pulses from an external source or timer overflow

0000

to FFFF

•

One-shot timer mode

Counts a one shot width

0000

to FFFF

(Note 3)

•

Pulse width modulation mode (16-bit PWM)

Functions as a 16-bit pulse width modulator

0000

to FFFF

•

Pulse width modulation mode (8-bit PWM)

Timer low-order address functions as an 8-bit

prescaler and high-order address functions as an 8-bit

pulse width modulator

to FF

(High-order

addresses)

to FF

(Low-order

addresses)

Document Name Page Object

M30201 group datasheet Page 65 Figure 1.58. Timer X-related registers (2)

M30201 group user’s manual Page 66 Figure 1.58. Timer X-related registers (2)

M30201 group user’s manual Page 222 Figure 2.4.2. Timer X-related registers (1)

M302N1/M302N2 group datasheet Page 75 Figure 1.16.3. Timer X-related registers (2)

Function values that can be set R W

•

Timer Mode

Counts an internal count source

0000

to FFFF

•

Event counter mode

Counts pulses from an external source or timer overflow

0000

to FFFF

•

One-shot timer mode

Counts a one shot width

0000

to FFFF

(Note 3)

•

Pulse period / pulse width measurement mode

Measures a pulse period or width

•

Pulse width modulation mode (16-bit PWM)

Functions as a 16-bit pulse width modulator

0000

to FFFF

•

Pulse width modulation mode (8-bit PWM)

Timer low-order address functions as an 8-bit

prescaler and high-order address functions as an 8-bit

pulse width modulator

to FF

(High-order

addresses)

to FF

(Low-order

addresses)

( 2 / 3 )

No.

6C-105-0309

RENESAS TECHNICAL NEWS

(b15)

(b8)

b0 b7

(b15)

(b8)

b0 b7

Timer Xi register

(Note 1, 2)

symbol

TX0

TX1

TX2

address

0389

,0388

038B

,038A

038D

,038C

when reset

Indeterminate

Note 1: Writing to this register, use the MOV instruction.

Note 2: Read and write data in 16-bit units.

Note 3: If theTA0 register is set to ‘0000

’, the counter does not work and timer A0 interrupt request is not

generated either. Furthermore, if “pulse output (TA0

OUT

pin is a pulse output pin)” is selected, the output

level from the TA0

OUT

pin does not change.

Note 1:

Read and write data in 16-bit units.

Note 2:

Writing to this register, use the MOV instruction.

Note 3: If theTXi register is set to ‘0000

’, the counter does not work and timer Xi interrupt request is not

generated either. Furthermore, if “pulse output (TXi

INOUT

pin is a pulse output pin)” is selected, the

output level from the TXi

OUT

pin does not change.

Timer A0 register

(Note 1, 2)

symbol

TA0

address

0387

,0386

when reset

Indeterminate

1 2 3 4

Comentarios a estos manuales

Sin comentarios

Renesas M302N2 Manual de usuario Pagina 3

Comentarios a estos manuales

Relacionado con productos y manuales para Redes Renesas M302N2