UPD75048CW 查看數據表（PDF） - NEC => Renesas Technology

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UPD75048CW

4-BIT SINGLE-CHIP MICROCOMPUTER

NEC => Renesas Technology 

TYPE Z–A

AVREF+

AVREF–

Reference voltage

µPD75048

3.4 SELECTION OF MASK OPTIONS

The following mask options are available:

Pin

P40 - P43,

P50 - P53,

P100 - P103

XT1, XT2

1 w/pull-up resistor

(can be specified bitwise)

Mask Option

2 w/o pull-up resistor

(can be specified bitwise)

1 w/feedback resistor

2 w/o feedback resistor

(with subsystem clock used)

(without subsystem clock used)

16

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