SAB80C517-M16 SIEMENS [Siemens Semiconductor Group], SAB80C517-M16 Datasheet - Page 21

• Manufacturer Part Number: SAB80C517-M16
• Description: 8-Bit CMOS Single-Chip Microcontroller
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Special Function Registers of the SAB 80C517 (cont’d)
Block
Compare/
Capture
Unit
(CCU)
1) Bit-addressable special function registers.
2) This special function register is listed repeatedly since some bits of it also belong to other functional blocks.
3) X means that the value is indeterminate.
Semiconductor Group
Symbol
CCEN
CC4EN
CCH1
CCH2
CCH3
CCH4
CCL1
CCL2
CCL3
CCL4
CMEN
CMH0
CMH1
CMH2
CMH3
CMH4
CMH5
CMH6
CMH7
CML0
CML1
CML2
CML3
CML4
CML5
CML6
CML7
CMSEL
CRCH
CRCL
CTCON
CTRELH
CTRELL
TH2
TL2
T2CON
Name
Compare/Capture Enable Register
Compare/Capture 4 Enable Register
Compare/Capture Register 1, High Byte
Compare/Capture Register 2, High Byte
Compare/Capture Register 3, High Byte
Compare/Capture Register 4, High Byte
Compare/Capture Register 1, Low Byte
Compare/Capture Register 2, Low Byte
Compare/Capture Register 3, Low Byte
Compare/Capture Register 4, Low Byte
Compare Enable Register
Compare Register 0, High Byte
Compare Register 1, High Byte
Compare Register 2, High Byte
Compare Register 3, High Byte
Compare Register 4, High Byte
Compare Register 5, High Byte
Compare Register 6, High Byte
Compare Register 7, High Byte
Compare Register 0, Low Byte
Compare Register 1, Low Byte
Compare Register 2, Low Byte
Compare Register 3, Low Byte
Compare Register 4, Low Byte
Compare Register 5, Low Byte
Compare Register 6, Low Byte
Compare Register 7, Low Byte
Compare Input Select
Com./Rel./Capt. Register, High Byte
Com./Rel./Capt. Register, Low Byte
Com. Timer Control Register
Com. Timer Rel. Register, High Byte
Com. Timer Rel. Register, Low Byte
Timer 2, High Byte
Timer 2, Low Byte
Timer 2 Control Register
22
Memory Organization
Address Contents
0C1 H
0C9 H
0C3 H
0C5 H
0C7 H
0CF H
0C2 H
0C4 H
0C6 H
0CE H
0F6 H
0D3 H
0D5 H
0D7 H
0E3 H
0E5 H
0E7 H
0F3 H
0F5 H
0D2 H
0D4 H
0D6 H
0E2 H
0E4 H
0E6 H
0F2 H
0F4 H
0F7 H
0CB H
0CA H
0E1 H
0DF H
0DE H
0CD H
0CC H
0C8 H
1)
after Reset
00 H
X000.0000 B
00 H
00 H
00 H
00 H
00 H
00 H
00 H
00 H
00 H
00 H
00 H
00 H
00 H
00 H
00 H
00 H
00 H
00 H
00 H
00 H
00 H
00 H
00 H
00 H
00 H
00 H
00 H
00 H
0XXX.0000 B
00 H
00 H
00 H
00 H
00 H
3)
3)