C515A_9708 Datasheet, PDF (34/182 Pages) Siemens Semiconductor Group – 8-Bit CMOS Microcontroller

Memory Organization
C515A
Table 3-2
Contents of the SFRs, SFRs in numeric order of their addresses (cont’d)
Addr Register Content Bit 7
after
Reset¹⁾
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
BAH SRELH
C0H²⁾ IRCON
C1H CCEN
XXXX-
XX11B
00H
00H
–
–
–
–
–
–
.1
.0
EXF2 TF2 IEX6 IEX5 IEX4 IEX3 IEX2 IADC
COCA COCAL COCA COCAL COCA COCAL COCA COCAL
H3
3
H2
2
H1
1
H0
0
C2H CCL1 00H
.7
.6
.5
.4
C3H CCH1 00H
.7
.6
.5
.4
C4H CCL2 00H
.7
.6
.5
.4
C5H CCH2 00H
.7
.6
.5
.4
C6H CCL3 00H
.7
.6
.5
.4
C7H CCH3 00H
.7
.6
.5
.4
C8H²⁾ T2CON 00H
T2PS I3FR I2FR T2R1
CAH CRCL 00H
.7
.6
.5
.4
CBH CRCH 00H
.7
.6
.5
.4
CCH TL2
00H
.7
.6
.5
.4
CDH TH2
00H
.7
.6
.5
.4
D0H²⁾ PSW
00H
CY
AC
F0
RS1
D8H²⁾ ADCON0 00H
BD
CLK ADEX BSY
D9H ADDATH 00H
.9
.8
.7
.6
DAH ADDATL 00XX- .1
.0
–
–
XXXXB
DBH P6
–
.7
.6
.5
.4
DCH ADCON1 0XXX- ADCL –
–
–
X000B
E0H²⁾ ACC
00H
.7
.6
.5
.4
E8H²⁾ P4
00H
.7
.6
.5
.4
F0H²⁾ B
00H
.7
.6
.5
.4
F8H²⁾ P5
FFH
.7
.6
.5
.4
1) _{X means that the value is undefined and the location is reserved}
2) _{Bit-addressable special function registers}
.3
.3
.3
.3
.3
.3
T2R0
.3
.3
.3
.3
RS0
ADM
.5
–
.3
–
.3
.3
.3
.3
.2
.2
.2
.2
.2
.2
T2CM
.2
.2
.2
.2
OV
MX2
.4
–
.1
.1
.1
.1
.1
.1
T2I1
.1
.1
.1
.1
F1
MX1
.3
–
.2
MX2
.1
MX1
.2
.1
.2
.1
.2
.1
.2
.1
.0
.0
.0
.0
.0
.0
T2I0
.0
.0
.0
.0
P
MX0
.2
–
.0
MX0
.0
.0
.0
.0
Semiconductor Group
3-15
1997-08-01