Pin Configuration; Register Configuration - Hitachi H8/3664 Hardware Manual

11.1.3

Pin Configuration

Table 11.1 shows the timer V pin configuration.
Table 11.1 Pin Configuration
Name
Timer V output
Timer V clock input
Timer V reset input
Trigger input
11.1.4

Register Configuration

Table 11.2 shows the register configuration of timer V.
Table 11.2 Timer V Registers
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.
Abbrev. I/O
TMOV Output
TMCIV Input
TMRIV Input
TRGV Input
Abbrev. R/W
TCRV0 R/W
TCSRV R/(W)*
TCORA R/W
TCORB R/W
TCNTV R/W
TCRV1 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'FFA0
H'FFA1
H'FFA2
H'FFA3
H'FFA4
H'FFA5
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