M37161M8/MA/MF-XXXSP/FP,M37161EFSP/FP
TABLE OF CONTENTS
1. DESCRIPTION ............................................................... 1
2. FEATURES .................................................................... 1
3. APPLICATION ................................................................ 1
4. PIN CONFIGURATION .................................................. 3
5. FUNCTIONAL BLOCK DIAGRAM ................................. 4
6. PERFORMANCE OVERVIEW ....................................... 5
7. PIN DESCRIPTION ........................................................ 7
8. FUNCTIONAL DESCRIPTION ..................................... 11
8.1 CENTRAL PROCESSING UNIT (CPU) .......... 11
8.2 MEMORY ........................................................ 12
8.3 INTERRUPTS ................................................. 17
8.4 TIMERS .......................................................... 22
8.5 SERIAL I/O ..................................................... 26
8.6 MULTI-MASTER I
2
C-BUS INTERFACE ......... 29
8.7 PWM OUTPUT FUNCTION ............................ 42
8.8 A-D COMPARATOR ........................................ 47
8.9 ROM CORRECTION FUNCTION ................... 49
8.10 OSD FUNCTIONS ........................................ 50
8.10.1 Display Position ................................. 55
8.10.2 Dot Size ............................................. 59
8.10.3 Clock for OSD .................................... 60
8.10.4 Field Determination Display ............... 60
8.10.5 Memory for OSD ................................ 62
8.10.6 Character color .................................. 68
8.10.7 Character background color .............. 68
8.10.8 OUT signals ....................................... 69
8.10.9 Attribute .............................................. 70
8.10.10 Multiline Display ............................... 75
8.10.11 Automatic Solid Space Function ...... 76
8.10.12 Scan Mode ....................................... 77
8.10.13 Window Function ............................. 77
8.10.14 OSD Output Pin Control .................. 79
8.10.15 Raster Coloring Function ................. 80
8.11 SOFTWARE RUNAWAY DETECT FUNCTION .... 82
8.12 RESET CIRCUIT .......................................... 83
8.13 CLOCK GENERATING CIRCUIT ................. 84
8.14 CLOCK GENERATING CIRCUIT .................. 88
8.15 AUTO-CLEAR CIRCUIT ................................ 89
8.16 ADDRESSING MODE .................................. 89
8.17 MACHINE INSTRUCTIONS ..................................... 89
9. TECHNICAL NOTES ................................................... 89
10. ABSOLUTE MAXIMUM RATINGS ............................. 90
11. RECOMMENDED OPERATING CONDITIONS ......... 90
12. ELECTRIC CHARACTERISTICS .............................. 91
13. A-D CONVERTER CHARACTERISTICS ................... 93
14. MULTI-MASTER I
2
C-BUS BUS LINE CHARACTERISTICS ........ 93
15. PROM PROGRAMMING METHOD ........................... 94
16. DATA REQUIRED FOR MASK ORDERS .................. 95
17. ONE TIME PROM VERTION M37161EFSP/FP MARKING ........... 96
18. Appendix .................................................................... 97
19. PACKAGE OUTLINE ............................................... 126
Rev.1.00
2003.11.25
page 2 of 128
RENESAS [ RENESAS TECHNOLOGY CORP ]
