4513_03 Datasheet, PDF (104/210 Pages) Renesas Technology Corp – 4-BIT SINGLE-CHIP MICROCOMPUTER

CHAPTER 2
APPLICATION
2.1 I/O pins
2.2 Interrupts
2.3 Timers
2.4 Serial I/O
2.5 A-D converter
2.6 Voltage comparator
2.7 Reset
2.8 Voltage drop detection circuit
2.9 RAM back-up
2.10 Oscillation circuit