ST72215G2 STMicroelectronics, ST72215G2 Datasheet - Page 47

• Manufacturer Part Number: ST72215G2
• Description: 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY,ADC, 16-BIT TIMERS, SPI, I2C INTERFACES
• Manufacturer: STMicroelectronics

Specifications of ST72215G2

• Emulation Voltage: 5.5 V

16-BIT TIMER (Cont’d)
Figure 30. Input Capture Block Diagram
Figure 31. Input Capture Timing Diagram
ICAP1
ICAP2
pin
pin
COUNTER REGISTER
ICAPi REGISTER
Note: Active edge is rising edge.
TIMER CLOCK
ICAPi FLAG
16-BIT
EDGE DETECT
ICAPi PIN
IC2R Register
16-BIT
CIRCUIT2
FREE RUNNING
COUNTER
FF01
EDGE DETECT
CIRCUIT1
IC1R Register
ST72104Gx, ST72215Gx, ST72216Gx, ST72254Gx
FF02
ICF1
ICIE
FF03
ICF2
(Control Register 1) CR1
(Control Register 2) CR2
CC1
(Status Register) SR
CC0
FF03
0
IEDG2
IEDG1
0
0
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