NEC - page 15

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CONTENTS
CHAPTER 1 OUTLINE ( µ PD78058F SUBSERIES) ............................................................................. 35
1.1 Features .................................................................................................................................. 35
1.2 Applications ........................................................................................................................... 36
1.3 Ordering Information ............................................................................................................. 36
1.4 Quality Grade ......................................................................................................................... 37
1.5 Pin Configuration (Top View)................................................................................................ 38
1.6 78K/0 Series Expansion ........................................................................................................ 41
1.7 Block Diagram ........................................................................................................................ 43
1.8 Outline of Function ................................................................................................................ 44
1.9 Differences Between the µ PD78058F and µ PD78058F(A) .................................................. 45
1.10 Mask Options ......................................................................................................................... 46
CHAPTER 2 OUTLINE ( µ PD78058FY SUBSERIES) ........................................................................... 47
2.1 Features .................................................................................................................................. 47
2.2 Applications ........................................................................................................................... 48
2.3 Ordering Information ............................................................................................................. 48
2.4 Quality Grade ......................................................................................................................... 49
2.5 Pin Configuration (Top View)................................................................................................ 50
2.6 78K/0 Series Expansion ........................................................................................................ 53
2.7 Block Diagram ........................................................................................................................ 55
2.8 Outline of Function ................................................................................................................ 56
2.9 Differences Between the µ PD78058FY and µ PD78058FY(A) ............................................. 57
2.10 Mask Options ......................................................................................................................... 58
CHAPTER 3 PIN FUNCTION ( µ PD78058F SUBSERIES).................................................................... 59
3.1 Pin Function List .................................................................................................................... 59
3.1.1 Normal operating mode pins ........................................................................................................ 59
3.1.2 PROM programming mode pins (PROM versions only)............................................................... 64
3.2 Description of Pin Functions ................................................................................................ 65
3.2.1 P00 to P07 (Port 0) ...................................................................................................................... 65
3.2.2 P10 to P17 (Port 1) ...................................................................................................................... 66
3.2.3 P20 to P27 (Port 2) ...................................................................................................................... 66
3.2.4 P30 to P37 (Port 3) ...................................................................................................................... 67
3.2.5 P40 to P47 (Port 4) ...................................................................................................................... 68
3.2.6 P50 to P57 (Port 5) ...................................................................................................................... 68
3.2.7 P60 to P67 (Port 6) ...................................................................................................................... 68
3.2.8 P70 to P72 (Port 7) ...................................................................................................................... 69
3.2.9 P120 to P127 (Port 12) ................................................................................................................ 70
3.2.10 P130 and P131 (Port 13) ............................................................................................................. 70
3.2.11 AVREF0........................................................................................................................................... 70
3.2.12 AVREF1........................................................................................................................................... 70
3.2.13 AVDD............................................................................................................................................. 71