MC96FM204/FM214
April 7, 2016 Ver. 1.8
53
DPL1 (Data Pointer Register Low 1) : 84H
7
6
5
4
3
2
1
0
DPL1
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Initial value : 00H
DPL1
Data Pointer Low 1
DPH1 (Data Pointer Register High 1) : 85H
7
6
5
4
3
2
1
0
DPH1
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Initial value : 00H
DPH1
Data Pointer High 1
PSW (Program Status Word Register) : D0H
7
6
5
4
3
2
1
0
CY
AC
F0
RS1
RS0
OV
F1
P
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Initial value : 00H
CY
Carry Flag
AC
Auxiliary Carry Flag
F0
General Purpose User-Definable Flag
RS1
Register Bank Select bit 1
RS0
Register Bank Select bit 0
OV
Overflow Flag
F1
User-Definable Flag
P
Parity Flag. Set/cleared by hardware each instruction cycle to
indicate an odd/even number of
‘1’ bits in the accumulator
EO (Extended Operation Register) : A2H
7
6
5
4
3
2
1
0
–
–
–
TRAP_EN
–
DPSEL2
DPSEL1
DPSEL0
–
–
–
R/W
–
R/W
R/W
R/W
Initial value : 00H
TRAP_EN
Select the Instruction
(Keep always
‘0’).
0
Select MOVC @(DPTR++), A
1
Select Software TRAP Instruction
DPSEL[2:0]
Select Banked Data Pointer Register
DPSEL2 DPSEL1 SPSEL0 Description
0
0
0
DPTR0
0
0
1
DPTR1
Reserved
Summary of Contents for MC96FM204
Page 17: ...MC96FM204 FM214 April 7 2016 Ver 1 8 17 4 Package Diagram Figure 4 1 20 Pin SOP Package ...
Page 18: ...MC96FM204 FM214 18 April 7 2016 Ver 1 8 Figure 4 2 20 Pin TSSOP Package ...
Page 19: ...MC96FM204 FM214 April 7 2016 Ver 1 8 19 Figure 4 3 16 Pin SOP Package ...
Page 20: ...MC96FM204 FM214 20 April 7 2016 Ver 1 8 Figure 4 4 16 Pin TSSOP Package ...
