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Figure 2-1. i/o circuit types (2/2) – NEC PD78F9488 User Manual

Page 47

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CHAPTER 2 PIN FUNCTIONS

User’s Manual U15331EJ4V1UD

47

Figure 2-1. I/O Circuit Types (2/2)

Type 13-W

Type 13-V

Data

Output
disable

Input
enable

IN/OUT

N-ch

V

SS

Mask

option

V

DD

Middle-voltage input buffer

Data

Output
disable

Input
enable

IN/OUT

N-ch

V

SS

Middle-voltage input buffer

Type 17

Type 18

P-ch

N-ch

P-ch

N-ch

N-ch

N-ch

data

OUT

V

LC0

V

LC1

SEG

V

LC2

P-ch

P-ch

P-ch

N-ch

P-ch

N-ch

P-ch

N-ch

P-ch

N-ch

data

P-ch

N-ch

V

LC1

V

LC0

V

LC2

OUT

COM

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