ST72561AR7 STMicroelectronics, ST72561AR7 Datasheet - Page 95

• 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

8-BIT TIMER (Cont’d)
Figure 60. Counter Timing Diagram, Internal Clock Divided by 2
Figure 61. Counter Timing Diagram, Internal Clock Divided by 4
Figure 62. 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.
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
f
CPU
TIMER CLOCK
TIMER CLOCK
f
f
CPU
CPU
CLOCK
CLOCK
CLOCK
FC
FC
FD
FD
FE
FF
FD
00
00
01
02
01
03
00
ST72561
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