UPD750066(A) データシートの表示（PDF） - NEC => Renesas Technology

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UPD750066(A)

4 BIT SINGLE CHIP CMOS MICROCOMPUTERS

NEC => Renesas Technology 

µPD750064, 750066, 750068, 750064(A), 750066(A), 750068(A)

3.1 Port Pins (2/2)

Pin Name

P60

P61

P62

P63

P110

P111

P112

P113

Input/Output

Input/Output

Input

Alternate

Function

KR0/AN4

KR1/AN5

KR2/AN6

KR3/AN7

AN0

AN1

AN2

AN3

Function

8-bit

I/O Circuit

After Reset

I/O

TypeNote

Programmable 4-bit input/output port (PORT6). No

This port can be specified for input/output in

1-bit units.

Connection of on-chip pull-up resistors can

be specified by software in 4-bit units.

Input

<Y>-D

4-bit input port (PORT11).

No

Input

Y-A

Note Circuit types enclosed in brackets indicate the Schmitt trigger input.

Data Sheet U10165EJ2V0DS00

9

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