Document
CMS69T08
CMS69T08
MCU
V 2.0
,、 。
www.mcu.com.cn
-1-
v 2.0
CMS69T08
1. ................................................................................................................................................ 1
1.1 ...................................................................................................................................................................... 1 1.2 ............................................................................................................................................................... 2 1.3 ...................................................................................................................................................................... 3 1.4 ...................................................................................................................................................................... 4 .................................................................................................................................................. 5
2. (CPU)................................................................................................................................. 6
2.1 .............................................................................................................................................................................. 6 2.1.1 .................................................................................................................................................................. 6 2.1.2 .............................................................................................................................................................11
2.2 .................................................................................................................................................................... 14 2.2.1 ................................................................................................................................................................ 14 2.2.2 ................................................................................................................................................................ 14 2.2.3 ................................................................................................................................................................ 14
2.3 ............................................................................................................................................................................ 15 2.4 (ACC) ................................................................................................................................................ 15
2.4.1 ........................................................................................................................................................................ 15 2.4.2 ACC ............................................................................................................................................................... 15 2.5 (FLAGS) ......................................................................................................................................... 16 2.6 (OPTION) ................................................................................................................................................... 18 2.7 (PC).................................................................................................................................................... 19 2.8 (WDT)................................................................................................................................................. 19 2.8.1 WDT .............................................................................................................................................................. 19
3. .............................................................................................................................................. 20
3.1 ............................................................................................................................................................................ 20 3.2 ................................................................................................................................................................ 21
3.2.1 EXTRC: RC ........................................................................................................................................... 21 3.2.2 XT: .................................................................................................................................................. 22 3.2.3 INTRC: RC ............................................................................................................................................ 22 3.2.4 ..........................................