HD64F2149 Datasheet, PDF (365/1035 Pages) Renesas Technology Corp – Hitachi 16-Bit Single-Chip Microcomputer

12.1.3 Pin Configuration
Table 12.1 summarizes the input and output pins of the 8-bit timer module.
Table 12.1 8-Bit Timer Input and Output Pins
Channel Name
Symbol*
I/O
Function
0
Timer output
TMO0
Output Output controlled by compare-match
Timer clock input TMCI0
Input External clock input for the counter
Timer reset input TMRI0
Input External reset input for the counter
1
Timer output
TMO1
Output Output controlled by compare-match
Timer clock input TMCI1
Input External clock input for the counter
Timer reset input TMRI1
Input External reset input for the counter
X
Timer output
TMOX
Output Output controlled by compare-match
Timer clock/
reset input
HFBACKI/TMIX Input
(TMCIX/TMRIX)
External clock/reset input for the
counter
Y
Timer clock/reset VSYNCI/TMIY Input External clock/reset input for the
input
(TMCIY/TMRIY)
counter
Note: * The abbreviations TMO, TMCI, and TMRI are used in the text, omitting the channel number.
Channel X and Y I/O pins have the same internal configuration as channels 0 and 1, and
therefore the same abbreviations are used.
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