4513 datasheet(6/210 Pages) RENESAS

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4513/4514 Group User’s Manual

Table of contents

CHAPTER 1 HARDWARE

DESCRIPTION ................................................................................................................................ 1-3

FEATURES ...................................................................................................................................... 1-3

APPLICATION ................................................................................................................................ 1-3

PIN CONFIGURATION .................................................................................................................. 1-4

BLOCK DIAGRAM ......................................................................................................................... 1-6

PERFORMANCE OVERVIEW ....................................................................................................... 1-8

PIN DESCRIPTION ........................................................................................................................ 1-9

MULTIFUNCTION ................................................................................................................... 1-10

CONNECTIONS OF UNUSED PINS ................................................................................... 1-10

PORT FUNCTION .................................................................................................................. 1-11

DEFINITION OF CLOCK AND CYCLE ............................................................................... 1-11

PORT BLOCK DIAGRAMS ................................................................................................... 1-12

FUNCTION BLOCK OPERATIONS ........................................................................................... 1-17

CPU .......................................................................................................................................... 1-17

PROGRAM MEMOY (ROM) .................................................................................................. 1-20

DATA MEMORY (RAM) ......................................................................................................... 1-21

INTERRUPT FUNCTION ....................................................................................................... 1-22

EXTERNAL INTERRUPTS .................................................................................................... 1-26

TIMERS ................................................................................................................................... 1-29

WATCHDOG TIMER .............................................................................................................. 1-35

SERIAL I/O .............................................................................................................................. 1-36

A-D CONVERTER .................................................................................................................. 1-41

VOLTAGE COMPARATOR.................................................................................................... 1-47

RESET FUNCTION ................................................................................................................ 1-49

VOLTAGE DROP DETECTION CIRCUIT ........................................................................... 1-52

RAM BACK-UP MODE .......................................................................................................... 1-53

CLOCK CONTROL ................................................................................................................. 1-57

ROM ORDERING METHOD ....................................................................................................... 1-58

LIST OF PRECAUTIONS ............................................................................................................ 1-59

SYMBOL ........................................................................................................................................ 1-62

LIST OF INSTRUCTION FUNCTION ........................................................................................ 1-63

INSTRUCTION CODE TABLE.................................................................................................... 1-66

MACHINE INSTRUCTIONS ........................................................................................................ 1-70

CONTROL REGISTERS .............................................................................................................. 1-84

BUILT-IN PROM VERSION ........................................................................................................ 1-88

Table of contents

4513 датащи(PDF) 6 Page - Renesas Technology Corp