ST72T311 ST Microelectronics, ST72T311 Datasheet - Page 42

• Manufacturer Part Number: ST72T311
• Description: 8-BIT MCU WITH 8 TO 16K OTP/EPROM
• Manufacturer: ST Microelectronics

ST72E311 ST72T311
16-BIT TIMER (Cont’d)
Figure 29. Output Compare Block Diagram
Figure 30. Output Compare Timing Diagram, Internal Clock Divided by 2
Figure 31. Output Compare Timing Diagram, Internal Clock Divided by 4
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16-bit
16 BIT FREE RUNNING
OC1R Register
OUTPUT COMPARE
42
16-bit
CIRCUIT
OC2R Register
COUNTER
OUTPUT COMPARE FLAG (OCFi)
OCFi AND OCMPi PIN (OLVLi=1)
OUTPUT COMPARE REGISTER
OUTPUT COMPARE REGISTER
16-bit
COMPARE REGISTER LATCH
INTERNAL CPU CLOCK
INTERNAL CPU CLOCK
OCMPi PIN (OLVLi=1)
TIMER CLOCK
TIMER CLOCK
COUNTER
COUNTER
OC1E
OCIE
OC2E
OCF1
2ECF
2ECF
2ED0 2ED1 2ED2 2ED3 2ED4
2ED0 2ED1 2ED2 2ED3 2ED4
(Control Register 2) CR2
(Control Register 1) CR1
OCF2
CC1
(Status Register) SR
OLVL2
CC0
0
2ED3
2ED3
0
OLVL1
0
Latch
Latch
1
2
OCMP2
OCMP1
Pin
Pin