SAB80C517-M16 SIEMENS [Siemens Semiconductor Group], SAB80C517-M16 Datasheet - Page 107

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

Table 7-10
CCU Configurations
Assigned
Timer
Timer 2
Compare
timer
7.5.5.1 Compare Function of Timer 2 with Registers CRC, CC1 to CC4
Compare Function of Registers CRC, CC1 to CC3
The compare function of registers CRC, CC1 to CC3 is completely compatible with the
corresponding function of the SAB 80(C)515. Registers CRC, CC1 to CC3 are permanently
connected to timer 2.
All four registers are multifunctional as they additionally provide a capture (see section 7.5.6) or a
reload capability (the CRC register only, see section 7.5.1). A general selection of the function is
done in register CCEN (see figure 7-41). For compare function they can be used in compare mode
0 or 1, respectively. The compare mode is selected by setting or clearing bit T2CM in special
function register T2CON.
Semiconductor Group
Compare
Register
CRCH/CRCL
CCH1/CCL1
CCH2/CCL2
CCH3/CCL3
CCH4/CCL4
CCH4/CCL4
CCH4/CCL4
CMH0/CML0
CMH7/CML7
CMH0/CML0
CMH7/CML7
:
:
:
:
Compare Output at
P1.0/INT3/CC0
P1.1/INT4/CC1
P1.2/INT5/CC2
P1.3/INT6/CC3
P1.4/INT2/CC4
P5.0/CCM0
P5.7/CCM7
P4.0/CM0
P4.7/CM7
P4.0/CM0
P4.7/CM7
:
:
:
:
108
On-Chip Peripheral Components
Possible Modes
Comp. mode 0, 1 + Reload
Comp. mode 0, 1
Comp. mode 0, 1
Comp. mode 0, 1
Comp. mode 0, 1
Comp. mode 1
Comp. mode 1
Comp. mode 1
Comp. mode 1
Comp. mode 0 (with shadow latches)
Comp. mode 0 (with shadow latches)
:
:
:
: