Datasheet

78K0/Kx2-L CHAPTER 2 PIN FUNCTIONS

R01UH0028EJ0400 Rev.4.00 26

Sep 27, 2010

CHAPTER 2 PIN FUNCTIONS

2.1 Pin Function List

There are two types of pin I/O buffer power supplies: AV

REF and VDD. The relationship between these power supplies

and the pins is shown below.

Table 2-1. Pin I/O Buffer Power Supplies

Power Supply Corresponding Pins

AVREF

P20 to P27

Note

VDD

Pins other than P20 to P27

Note

Note 78K0/KY2-L: P20 to P23

78K0/KA2-L (20 pins): P20 to P25

78K0/KA2-L (25 pins): P20 to P26

78K0/KA2-L (32 pins): P20 to P27, P70 to P72

78K0/KB2-L: P20 to P23

78K0/KC2-L (40 pins): P20 to P26

78K0/KC2-L (44 pins, 48 pins): P20 to P27

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