TMP86C809NG Datasheet, PDF (77/154 Pages) Toshiba Semiconductor – 8 Bit Microcontroller

TMP86C809NG
Note 4: Auto-capture can be used only in the timer, event counter, and window modes.
Note 5: To set the timer registers, the following relationship must be satisfied.
TC1DRA > TC1DRB > 1 (PPG output mode), TC1DRA > 1 (other modes)
Note 6: Set TFF1 to “0” in the mode except PPG output mode.
Note 7: Set TC1DRB after setting TC1M to the PPG output mode.
Note 8: When the STOP mode is entered, the start control (TC1S) is cleared to “00” automatically, and the timer stops. After the
STOP mode is exited, set the TC1S to use the timer counter again.
Note 9: Use the auto-capture function in the operative condition of TC1. A captured value may not be fixed if it's read after the
execution of the timer stop or auto-capture disable. Read the capture value in a capture enabled condition.
Note 10:Since the up-counter value is captured into TC1DRB by the source clock of up-counter after setting TC1CR<ACAP1> to
"1". Therefore, to read the captured value, wait at least one cycle of the internal source clock before reading TC1DRB for
the first time.
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