UPD178004A datasheet(26/56 Pages) NEC

Part #	UPD178004A

Description	8-BIT SINGLE-CHIP MICROCONTROLLERS

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Manufacturer	NEC [NEC]

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µPD178004A, 178006A, 178016A, 178018A

6.2 TEST FUNCTION

A test function with a single source is provided, as shown in Table 6-2.

Table 6-2. Test Input Source List

Figure 6-2. Test Function Basic Configuration

IF

MK

Internal Bus

Test Input

Standby Release

Signal

IF : Test input flag

MK : Test mask flag

Test Input Source

Name

Trigger

Internal/External

INTPT4

Port 4 falling edge detection

External

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