ST72124J2 STMicroelectronics, ST72124J2 Datasheet - Page 62

• Manufacturer Part Number: ST72124J2
• Description: 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY,ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
• Manufacturer: STMicroelectronics

Specifications of ST72124J2

• 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

ST72334J/N, ST72314J/N, ST72124J
16-BIT TIMER (Cont’d)
Figure 38. Output Compare Timing Diagram, f
Figure 39. Output Compare Timing Diagram, f
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OUTPUT COMPARE REGISTER i (OCR i )
OUTPUT COMPARE REGISTER i (OCR i )
OUTPUT COMPARE FLAG i (OCF i )
OUTPUT COMPARE FLAG i (OCF i )
COMPARE REGISTER i LATCH
INTERNAL CPU CLOCK
INTERNAL CPU CLOCK
COUNTER REGISTER
COUNTER REGISTER
OCMP i PIN (OLVL i =1)
OCMP i PIN (OLVL i =1)
TIMER CLOCK
TIMER CLOCK
2ECF
2ECF
TIMER
TIMER
2ED0 2ED1 2ED2 2ED3 2ED4
2ED0 2ED1 2ED2 2ED3 2ED4
=f
=f
CPU
CPU
/2
/4
2ED3
2ED3