3886 datasheet(15/380 Pages) RENESAS

15 / 380 page

3886 Group User’s Manual

Table of contents

3.3.5 Notes on serial I/O ...................................................................................................... 3-32

3.3.6 Notes on multi-master I2C-BUS interface ................................................................. 3-35

3.3.7 Notes on PWM ............................................................................................................. 3-37

3.3.8 Notes on A-D converter .............................................................................................. 3-37

3.3.9 Notes on D-A converter .............................................................................................. 3-37

3.3.10 Notes on watchdog timer .......................................................................................... 3-38

3.3.11 Notes on RESET pin ................................................................................................. 3-38

3.3.12 Notes on CPU reprogramming mode ...................................................................... 3-38

3.3.13 Notes on using stop mode ....................................................................................... 3-38

3.3.14 Notes on wait mode .................................................................................................. 3-39

3.3.15 Notes on low-speed operation mode ...................................................................... 3-39

3.3.16 Notes on restarting oscillation .................................................................................. 3-39

3.3.17 Notes on programming .............................................................................................. 3-40

3.3.18 Programming and test of built-in PROM version ................................................... 3-42

3.3.19 Notes on built-in PROM version .............................................................................. 3-43

3.4 Countermeasures against noise ...................................................................................... 3-44

3.4.1 Shortest wiring length .................................................................................................. 3-44

3.4.2 Connection of bypass capacitor across Vss line and Vcc line ............................. 3-46

3.4.3 Wiring to analog input pins ........................................................................................ 3-46

3.4.4 Oscillator concerns ....................................................................................................... 3-47

3.4.5 Setup for I/O ports ....................................................................................................... 3-48

3.4.6 Providing of watchdog timer function by software .................................................. 3-49

3.5 List of registers ................................................................................................................... 3-50

3.6 Package outline ................................................................................................................... 3-75

3.7 Machine instructions .......................................................................................................... 3-76

3.8 List of instruction code ..................................................................................................... 3-87

3.9 SFR memory map ................................................................................................................ 3-88

3.10 Pin configurations ............................................................................................................. 3-89

3886 Datasheet(PDF) 15 Page - Renesas Technology Corp