NEC UPD703116 User Manual page 185

CHAPTER 7 INTERRUPT/EXCEPTION PROCESSING FUNCTION
Bit position Bit name
1, 0 TMS01n,
TMS00n
Note Selection of capture input based on INTCM100 and INTCM101 is valid only for the FEM1 and FEM2
registers. Set the TMS01m and TMS00m bits of the FEMm register to 00B or 01B. All other settings
are prohibited (m = 1, 3 to 5).
Sub-channels 1 and 2 of timer 2 can be captured by INTP21, INTP22, and INTCM100, INTCM101.
An example is given below.
(a) When sub-channel 1 is captured by INTCM101
FEM1 register = xxxxxx10B
TMIC0 register = 00000010B
(b) When sub-channel 2 is captured by INTCM101
FEM2 register = xxxxxx11B
TMIC0 register = 00001000B
Remark n = 0 to 5
Note
Selects the capture input .
TMS01n TMS00n
0 0
0 1
1 0
1 1
User's Manual U14492EJ5V0UD
Function
Operation
Used as a pin
Digital filter (noise eliminator specification)
Timer-based capture to sub-channel 1
Timer-based capture to sub-channel 2
(2/2)
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