ST72561AR7 STMicroelectronics, ST72561AR7 Datasheet - Page 76

• Manufacturer Part Number: ST72561AR7
• Description: 8-bit MCU
• Manufacturer: STMicroelectronics

Specifications of ST72561AR7

• 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 49. Counter Timing Diagram, Internal Clock Divided by 2
Figure 50. Counter Timing Diagram, Internal Clock Divided by 4
Figure 51. Counter Timing Diagram, Internal Clock Divided By 8
Note: The MCU is in reset state when the internal reset signal is high, when it is low the MCU is running.
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TIMER OVERFLOW FLAG (TOF)
TIMER OVERFLOW FLAG (TOF)
TIMER OVERFLOW FLAG (TOF)
COUNTER REGISTER
COUNTER REGISTER
COUNTER REGISTER
INTERNAL RESET
INTERNAL RESET
INTERNAL RESET
TIMER CLOCK
CPU CLOCK
TIMER CLOCK
TIMER CLOCK
CPU CLOCK
CPU CLOCK
FFFC
FFFC
FFFD FFFE FFFF 0000 0001 0002 0003
FFFD
FFFD
0000
0001
0000