CONTENTS
CHAPTER 1 INTRODUCTION .................................................................................................................29
1.1
1.2
V850ES/KF1, V850ES/KG1, and V850ES/KJ1 Product Lineup ...............................................29
V850ES/KF1 .................................................................................................................................31
1.2.1
1.2.2
1.2.3
1.2.4
1.2.5
Features (V850ES/KF1) .................................................................................................................31
Applications (V850ES/KF1)............................................................................................................32
Ordering information (V850ES/KF1)...............................................................................................32
Pin configuration (top view) (V850ES/KF1) ....................................................................................33
Function block configuration (V850ES/KF1)...................................................................................35
1.3
1.4
V850ES/KG1.................................................................................................................................39
1.3.1
1.3.2
1.3.3
1.3.4
1.3.5
Features (V850ES/KG1).................................................................................................................39
Applications (V850ES/KG1) ...........................................................................................................40
Ordering information (V850ES/KG1) ..............................................................................................40
Pin configuration (top view) (V850ES/KG1)....................................................................................41
Function block configuration (V850ES/KG1) ..................................................................................43
V850ES/KJ1 .................................................................................................................................47
1.4.1
1.4.2
1.4.3
1.4.4
1.4.5
Features (V850ES/KJ1)..................................................................................................................47
Applications (V850ES/KJ1) ............................................................................................................48
Ordering information (V850ES/KJ1) ...............................................................................................48
Pin configuration (top view) (V850ES/KJ1).....................................................................................49
Function block configuration (V850ES/KJ1) ...................................................................................51
CHAPTER 2 PIN FUNCTIONS................................................................................................................55
2.1
2.2
2.3
List of Pin Functions ..................................................................................................................55
Pin Status.....................................................................................................................................64
Description of Pin Functions.....................................................................................................66
2.3.1
2.3.2
2.3.3
V850ES/KF1...................................................................................................................................66
V850ES/KG1..................................................................................................................................74
V850ES/KJ1...................................................................................................................................83
2.4
2.5
Pin I/O Circuits and Recommended Connection of Unused Pins..........................................93
Pin I/O Circuits ............................................................................................................................96
CHAPTER 3 CPU FUNCTIONS ..............................................................................................................98
3.1
3.2
Features .......................................................................................................................................98
CPU Register Set ........................................................................................................................99
3.2.1
3.2.2
Program register set.....................................................................................................................100
System register set.......................................................................................................................101
3.3
3.4
Operation Modes.......................................................................................................................107
Address Space ..........................................................................................................................108
3.4.1
3.4.2
3.4.3
3.4.4
3.4.5
3.4.6
3.4.7
3.4.8
CPU address space......................................................................................................................108
Image ...........................................................................................................................................109
Wraparound of CPU address space.............................................................................................110
Memory map.................................................................................................................................111
Areas............................................................................................................................................113
Peripheral I/O registers.................................................................................................................119
Special registers...........................................................................................................................131
Cautions .......................................................................................................................................134
11
User’s Manual U15862EJ3V0UD
NEC [ NEC ]
