ST72124J2 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
ST72124J2
STMicroelectronics
'ST72124J2' PDF : 150 Pages View PDF
ST72334xx-Auto, ST72314xx-Auto, ST72124Jx-Auto
16-BIT TIMER (Cont’d)
Figure 34. Input Capture Block Diagram
ICAP1
pin
ICAP2
pin
EDGE DETECT EDGE DETECT
CIRCUIT2
CIRCUIT1
IC2R Register
IC1R Register
16-BIT
16-BIT FREE RUNNING
COUNTER
ICIE
ICF1
(Control Register 1) CR1
IEDG1
(Status Register) SR
ICF2
000
(Control Register 2) CR2
CC1 CC0 IEDG2
Figure 35. Input Capture Timing Diagram
TIMER CLOCK
COUNTER REGISTER
FF01
ICAPi PIN
ICAPi FLAG
ICAPi REGISTER
Note: Active edge is rising edge.
FF02
FF03
FF03
60/150
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