Renesas Single-Chip Microcomputer M37531T-ADS Información técnica descargar pdf (Pagina 55)

Location: Hardware, timer X (exist in M30201 Group), pulse period/pulse width measurement mode

Error: The timer Xi overflow flag changes to "0" when the count start flag is "1" and a value is written

to the timer Xi mode register.

Correction: Assume that the count start flag condition is "1" and then the Timer Xi overflow flag

becomes "1". If the Timer Xi mode register has a write-access after next count cycle of

the timer from the above condition, the Timer Xi overflow flag becomes "0".

Location: Peripheral functions usage, timer B, pulse period measurement mode

Error: The timer Bi overflow flag goes to "0" if timer Bi mode register is written to when the count start

flag is "1".

Correction: Assume that the count start flag condition is "1" and then the Timer Bi overflow flag

becomes "1". If the Timer Bi mode register has a write-access after next count cycle of

the timer from the above condition, the Timer Bi overflow flag becomes "0".

Location: Peripheral functions usage, timer B, pulse width measurement mode

Error: The timer Bi overflow flag goes to "0" if timer Bi mode register is written to when the count start

flag is "1".

Correction: Assume that the count start flag condition is "1" and then the Timer Bi overflow flag

becomes "1". If the Timer Bi mode register has a write-access after next count cycle of

the timer from the above condition, the Timer Bi overflow flag becomes "0".

Location: Peripheral functions usage, precautions for timer B, pulse period/pulse width measurement mode

Error: When reset, the timer Bi overflow flag goes to "1". This flag can be set to "0" by writing to the

timer Bi mode register when the count start flag is "1".

Correction: After reset, the Timer Bi overflow flag is undefined. Under this condition, assume that the

count start flag is set to "1" and then the Timer Bi mode register has a write-access after

the timer starts counting. Therefore, the Timer Bi overflow flag becomes "0".

Location: Peripheral functions usage, timer X (exist in M30201 Group), pulse period measurement mode

Error: The timer Xi overflow flag goes to "0" if timer Xi mode register is written to when the count start

flag is "1".

Correction: Assume that the count start flag condition is "1" and then the Timer Xi overflow flag

becomes "1". If the Timer Xi mode register has a write-access after next count cycle of

the timer from the above condition, the Timer Xi overflow flag becomes "0".

Location: Peripheral functions usage, timer X (exist in M30201 Group), pulse width measurement mode

Error: The timer Xi overflow flag goes to "0" if timer Xi mode register is written to when the count start

flag is "1".

Correction: Assume that the count start flag condition is "1" and then the Timer Xi overflow flag

becomes "1". If the Timer Xi mode register has a write-access after next count cycle of

the timer from the above condition, the Timer Xi overflow flag becomes "0".

Location: Peripheral functions usage, precautions for timer X (exist in M30201 Group), pulse period/pulse

width measurement mode

Error: When reset, the timer Xi overflow flag goes to "1". This flag can be set to "0" by writing to the

timer Xi mode register when the count start flag is "1".

Correction: After reset, the Timer Xi overflow flag is undefined. Under this condition, assume that the

count start flag is set to "1" and then the Timer Xi mode register has a write-access after

the timer starts counting. Therefore, the Timer Xi overflow flag becomes "0".

No.M16C-75-0110

( 2 / 2)

1 2 ... 50 51 52 53 54 55 56 57

Comentarios a estos manuales

Sin comentarios

Renesas Single-Chip Microcomputer M37531T-ADS Información técnica Pagina 55

Comentarios a estos manuales

Relacionado con productos y manuales para Redes Renesas Single-Chip Microcomputer M37531T-ADS