T89C51CC02 Atmel, T89C51CC02 Datasheet - Page 107

• Manufacturer Part Number: T89C51CC02
• Description: 8-Bit MCU
• Manufacturer: Atmel

16.5. High Speed Output Mode
In this mode the CEX output (on port 1) associated with the PCA module will toggle each time a match occurs
between the PCA counter and the module’s capture registers. To activate this mode the TOG, MAT, and ECOM
bits in the module’s CCAPMn SFR must be set.
Rev.A - May 17, 2001
CCAPnL
Write to
“0”
CCAPnH
Write to
“1”
Reset
Enable
PCA counter/timer
CCAPnH
Figure 108. PCA High speed Output Mode
CH
16 bit comparator
CF
ECOMn
Preliminary
CCAPnL
CR
CL
CAPPn
Match
CAPNn MATn TOGn PWMn ECCFn
T89C51CC02
CCF1
CCF0
CCON
0xD8
CCAPMn, n = 0 to 1
0xDA to 0xDE
PCA IT
CEXn
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