HD404328US View Datasheet(PDF) - Hitachi -> Renesas Electronics

Part Name

Description

Manufacturer

HD404328US

4-Bit Microcontroller

Hitachi -> Renesas Electronics 

Table 14

IMZC

0

1

Zero-Crossing Interrupt Mask

Interrupt Request

Enabled

Disabled (Masked)

HD404328 Series

A/D Interrupt Request Flag (IFAD: $003, Bit 2): Set at the completion of A/D conversion, as shown in

table 15.

Table 15 A/D Interrupt Request Flag

IFAD

0

1

Interrupt Request

No

Yes

A/D Interrupt Mask (IMAD: $003, Bit 3): Prevents (masks) an interrupt request caused by the A/D

interrupt request flag, as shown in table 16.

Table 16 A/D Interrupt Mask

IMAD

0

1

Interrupt Request

Enabled

Disabled (Masked)

Serial Interrupt Request Flag (IFS: $023, Bit 2): Set when the octal counter counts the eighth transmit

clock signal or when data transfer is discontinued by resetting the octal counter (table 17).

Table 17 Serial Interrupt Request Flag

IFS

Interrupt Request

0

No

1

Yes

Serial Interrupt Mask (IMS: $023, Bit 3): Prevents (masks) an interrupt request caused by the serial

interrupt request flag, as shown in table 18.

Table 18 Serial Interrupt Mask

IMS

Interrupt Request

0

Enabled

1

Disabled (Masked)

25

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