ST72334J4-Auto STMicroelectronics, ST72334J4-Auto Datasheet - Page 58

• Manufacturer Part Number: ST72334J4-Auto
• Description: 8-bit MCU for automotive with single voltage Flash/ROM memory,ADC, 16-bit timers, SPI, SCI interfaces
• Manufacturer: STMicroelectronics

Specifications of ST72334J4-Auto

• Clock Sources: crystal/ceramic resonator oscillators or RC oscillators, external clock, backup Clock Security System
• 4 Power Saving Modes: Halt, Active Halt, Wait and Slow
• Two 16-bit Timers With: 2 input captures (only one on timer A), 2 output compares (only one on timer A), External clock input on timer A, PWM and Pulse generator modes

ST72334xx-Auto, ST72314xx-Auto, ST72124Jx-Auto
16-BIT TIMER (Cont’d)
Figure 31. Counter Timing Diagram, internal clock divided by 2
Figure 32. Counter Timing Diagram, internal clock divided by 4
Figure 33. 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
INTERNAL RESET
COUNTER REGISTER
COUNTER REGISTER
TIMER CLOCK
CPU CLOCK
INTERNAL RESET
INTERNAL RESET
TIMER CLOCK
TIMER CLOCK
CPU CLOCK
CPU CLOCK
FFFC
FFFC
FFFD FFFE FFFF 0000 0001 0002 0003
FFFD
FFFD
0000
0000
0001