ST72521 STMICROELECTRONICS [STMicroelectronics], ST72521 Datasheet - Page 80

• Manufacturer Part Number: ST72521
• Description: 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

ST72521
16-BIT TIMER (Cont’d)
Figure 51. One Pulse Mode Timing Example
2ED3
01F8
IC1R
FFFC FFFD FFFE
2ED0 2ED1 2ED2
FFFC FFFD
01F8
COUNTER
2ED3
ICAP1
OLVL2
OLVL1
OLVL2
OCMP1
compare1
Note: IEDG1=1, OC1R=2ED0h, OLVL1=0, OLVL2=1
Figure 52. Pulse Width Modulation Mode Timing Example with 2 Output Compare Functions
2ED0 2ED1 2ED2
34E2
FFFC
FFFC FFFD FFFE
COUNTER 34E2
OLVL2
OLVL1
OLVL2
OCMP1
compare2
compare1
compare2
Note: OC1R=2ED0h, OC2R=34E2, OLVL1=0, OLVL2= 1
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