ST72561R9 STMicroelectronics, ST72561R9 Datasheet - Page 78

• Manufacturer Part Number: ST72561R9
• Description: 8-BIT MCU WITH FLASH OR ROM, 10-BIT ADC, 5 TIMERS, SPI, LINSCI(TM), ACTIVE CAN
• Manufacturer: STMicroelectronics

Specifications of ST72561R9

• Hdflash Endurance: 100 cycles, data retention 40 years at 85°C
• 5 Power Saving Modes: Halt, Auto Wake Up From Halt, Active Halt, Wait and Slow

ST72561
16-BIT TIMER (Cont’d)
Figure 52. Input Capture Block Diagram
Figure 53. Input Capture Timing Diagram
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ICAP1
ICAP2
pin
pin
COUNTER REGISTER
ICAPi REGISTER
Note: The rising edge is the active edge.
TIMER CLOCK
ICAPi FLAG
16-BIT
EDGE DETECT
ICAPi PIN
IC2R Register
16-BIT FREE RUNNING
CIRCUIT2
COUNTER
FF01
EDGE DETECT
CIRCUIT1
IC1R Register
FF02
ICF1
ICIE
FF03
ICF2
(Control Register 1) CR1
(Control Register 2) CR2
CC1
(Status Register) SR
CC0
FF03
0
IEDG2
IEDG1
0
0