CONTENTS
CHAPTER 1 OUTLINE (µPD78064 Subseries) ..............................................................................
1
1.1 Features .............................................................................................................................
1
1.2 Applications ......................................................................................................................
2
1.3 Ordering Information ......................................................................................................
2
1.4 Pin Configuration (Top View) ........................................................................................
3
1.5 78K/0 Series Expansion ..................................................................................................
8
1.6 Block Diagram .................................................................................................................. 10
1.7 Outline of Function .......................................................................................................... 11
1.8 Mask Options ................................................................................................................... 12
CHAPTER 2 OUTLINE (µPD78064Y Subseries) ............................................................................ 13
2.1 Features ............................................................................................................................. 13
2.2 Applications ...................................................................................................................... 14
2.3 Ordering Information ...................................................................................................... 14
2.4 Pin Configuration (Top View) ........................................................................................ 15
2.5 78K/0 Series Expansion .................................................................................................. 20
2.6 Block Diagram .................................................................................................................. 22
2.7 Outline of Function .......................................................................................................... 23
2.8 Mask Options ................................................................................................................... 24
CHAPTER 3 PIN FUNCTION (µPD78064 Subseries) .................................................................. 25
3.1 Pin Function List .............................................................................................................. 25
3.1.1 Normal operating mode pins .............................................................................................. 25
3.1.2 PROM programming mode pins (µPD78P064 only) ......................................................... 28
3.2 Description of Pin Functions .......................................................................................... 29
3.2.1 P00 to P05, P07 (Port 0) .................................................................................................... 29
3.2.2 P10 to P17 (Port 1) ............................................................................................................. 30
3.2.3 P25 to P27 (Port 2) ............................................................................................................. 30
3.2.4 P30 to P37 (Port 3) ............................................................................................................. 31
3.2.5 P70 to P72 (Port 7) ............................................................................................................. 32
3.2.6 P80 – P87 (Port 8) .............................................................................................................. 33
3.2.7 P90 – P97 (Port 9) .............................................................................................................. 33
3.2.8 P100 – P103 (Port 10) ........................................................................................................ 33
3.2.9 P110 – P117 (Port 11) ........................................................................................................ 33
3.2.10 COM0 to COM3 ................................................................................................................. 34
3.2.11 VLC0 – VLC2 ........................................................................................................................... 34
3.2.12 BIAS ..................................................................................................................................... 34
3.2.13 AVREF .................................................................................................................................... 34
3.2.14 AVDD ..................................................................................................................................... 34
3.2.15 AVSS ..................................................................................................................................... 34
3.2.16 RESET .................................................................................................................................. 34
User’s Manual U10105EJ4V1UM00