HD6412350 Hitachi, HD6412350 Datasheet - Page 927

• Manufacturer Part Number: HD6412350
• Description: (HD6412350 / HD6432351) 16-BIT MICROCONTROLLER
• Manufacturer: Hitachi

TCR2—Timer Control Register 2
Bit
Initial value
Read/Write
:
:
:
—
—
7
0
Note: * Synchronous operating setting is performed by setting
Counter Clear
0
1
CCLR1
0
1
0
1
R/W
6
0
the SYNC bit TSYR to 1.
TCNT clearing disabled
TCNT cleared by TGRA compare match/input capture
TCNT cleared by TGRB compare match/input capture
TCNT cleared by counter clearing for another channel
performing synchronous clearing/synchronous operation*
CCLR0
R/W
5
0
CKEG1
Note: This setting is ignored when channel 2
Clock Edge
R/W
4
0
0
1
is in phase counting mode.
—
0
1
CKEG0
R/W
Count at rising edge
Count at falling edge
Count at both edges
3
0
Note: This setting is ignored when channel 2 is in phase
Time Prescaler
0
1
H'FFF0
counting mode.
0
1
0
1
TPSC2
R/W
2
0
0
1
0
1
0
1
0
1
Internal clock: counts on ø/1
Internal clock: counts on ø/4
Internal clock: counts on ø/16
Internal clock: counts on ø/64
External clock: counts on TCLKA pin input
External clock: counts on TCLKB pin input
External clock: counts on TCLKC pin input
Internal clock: counts on ø/1024
TPSC1
R/W
1
0
TPSC0
R/W
0
0
TPU2
907