Table Of Contents - Renesas RL78/G1P Hardware User Manual

CHAPTER 1 OUTLINE............................................................................................................................... 1
1.1 Features ........................................................................................................................................... 1
1.2 List of Part Numbers ...................................................................................................................... 3
1.3 Pin Configuration (Top View) ........................................................................................................ 4
1.3.1 24-pin products ................................................................................................................................... 4
1.3.2 32-pin products ................................................................................................................................... 5
1.4 Pin Identification ............................................................................................................................. 6
1.5 Block Diagram ................................................................................................................................ 7
1.5.1 24-pin products ................................................................................................................................... 7
1.5.2 32-pin products ................................................................................................................................... 8
1.6 Outline of Functions ....................................................................................................................... 9
CHAPTER 2 PIN FUNCTIONS ............................................................................................................... 11
2.1 Pin Function List .......................................................................................................................... 11
2.1.1 24-pin products ................................................................................................................................. 12
2.1.2 32-pin products ................................................................................................................................. 13
2.2 Functions Other Than Port Pins .................................................................................................. 14
2.2.1 With functions for each product ......................................................................................................... 14
2.2.2 Function descriptions ........................................................................................................................ 15
2.3 Description of Pin Functions ...................................................................................................... 17
2.3.1 P10 to P17 (port 1) ........................................................................................................................... 17
2.3.2 P20 to P27 (port 2) ........................................................................................................................... 17
2.3.3 P30 to P35 (port 3) ........................................................................................................................... 18
2.3.4 P40 (port 4) ...................................................................................................................................... 19
2.3.5 P60, P61 (port 6) .............................................................................................................................. 20
2.3.6 P121, P122 (port 12) ........................................................................................................................ 20
2.3.7 P137 (port 13) .................................................................................................................................. 21
2.3.8 V , V
DD SS
2.3.9 RESET ............................................................................................................................................. 21
2.3.10 REGC ............................................................................................................................................. 21
2.4 Connection of Unused Pins ........................................................................................................ 22
CHAPTER 3 CPU ARCHITECTURE ...................................................................................................... 25
3.1 Memory Space .............................................................................................................................. 25
3.1.1 Internal program memory space ....................................................................................................... 29
3.1.2 Mirror area ........................................................................................................................................ 31
3.1.3 Internal data memory space ............................................................................................................. 33
............................................................................................................................................ 21
CONTENTS
Index-1