HD6433640 HITACHI [Hitachi Semiconductor], HD6433640 Datasheet - Page 229

• Manufacturer Part Number: HD6433640
• Description: H8/3644 Series Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

Pin Configuration
Table 9.8 shows the timer V pin configuration.
Table 9.8
Name
Timer V output
Timer V clock input
Timer V reset input
Trigger input
Register Configuration
Table 9.9 shows the register configuration of timer V.
Table 9.9
Name
Timer control register V0
Timer control/status register V
Time constant register A
Time constant register B
Timer counter V
Timer control register V1
Note: * Bits 7 to 5 can only be written with 0, for flag clearing.
Pin Configuration
Timer V Registers
Abbrev.
TMOV
TMCIV
TMRIV
TRGV
Abbrev.
TCRV0
TCSRV
TCORA
TCORB
TCNTV
TCRV1
I/O
Output
Input
Input
Input
R/W
R/W
R/(W)*
R/W
R/W
R/W
R/W
Function
Timer V waveform output
Clock input to TCNTV
External input to reset TCNTV
Trigger input to initiate counting
Initial Value
H'00
H'10
H'FF
H'FF
H'00
H'E2
Address
H'FFB8
H'FFB9
H'FFBA
H'FFBB
H'FFBC
H'FFBD
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