![](http://datasheet.mmic.net.cn/90000/M34518M2-XXXFP_datasheet_3496165/M34518M2-XXXFP_60.png)
Rev.3.01
2005.06.15
page 60 of 157
REJ03B0008-0301
4518 Group
Port output structure control register FR0 ...........................................................................
Port output structure control register FR1 ...........................................................................
Port output structure control register FR2 ...........................................................................
Carry flag (CY) ......................................................................................................................
Register A .............................................................................................................................
Register B .............................................................................................................................
Register D .............................................................................................................................
Register E .............................................................................................................................
Register X .............................................................................................................................
Register Y .............................................................................................................................
Register Z .............................................................................................................................
Stack pointer (SP) ................................................................................................................
Operation source clock .......................................................... On-chip oscillator (operating)
Ceramic resonator circuit .............................................................................................. Stop
RC oscillation circuit ...................................................................................................... Stop
Quartz-crystal oscillation circuit .................................................................................... Stop
“” represents undefined.
Fig. 50 Internal state at reset 2
00
0
00
00
11
1