HD404394 데이터 시트보기 (PDF) - Hitachi -> Renesas Electronics

부품명

상세내역

제조사

HD404394

4-bit microcomputers

Hitachi -> Renesas Electronics 

HD404344R Series/HD404394 Series

Timer B Interrupt Mask (IMTB: $002, Bit 1): IMTB is a bit which masks the interrupt request caused by

the timer B interrupt request flag, as listed in table 7.

Table 7 Timer B Interrupt Mask (IMTB: $002, Bit 1)

IMTB

0

1

Interrupt Request

Enabled

Disabled (masked)

Timer C Interrupt Request Flag (IFTC: $002, Bit 2): The timer C interrupt request flag is set by the

overflow output of timer C, as listed in table 8.

Table 8 Timer C Interrupt Request Flag (IFTC: $002, Bit 2)

IFTC

0

1

Interrupt Request

No

Yes

Timer C Interrupt Mask (IMTC: $002, Bit 3): IMTC is a bit which masks the interrupt request caused

by the timer C interrupt request flag, as listed in table 9.

Table 9 Timer C Interrupt Mask (IMTC: $002, Bit 3)

IMTC

0

1

Interrupt Request

Enabled

Disabled (masked)

Serial Interrupt Request Flag (IFS: $003, Bit 2): A serial interrupt request flag is set when the serial data

transfer is completed or when the data transfer is suspended, as listed in table 10.

Table 10 Serial Interrupt Request Flag (IFS: $003 Bit 2)

IFS

Interrupt Request

0

No

1

Yes

30

Share Link: