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26.13.3 Pin Configuration
Table 26.18 summarizes the pin configuration of the CTL circuit.
Table 26.18 Pin Configuration
Name
CTL (+) I/O pin
CTL (–) I/O pin
CTL bias input pin
CTL Amp (O) output pin
CTL SMT (i) input pin
CTL FB input pin
CTL REF output pin
26.13.4 Register Configuration
Table 26.19 shows the register configuration of the CTL circuit.
Table 26.19 Register Configuration
Name
CTL control register
CTL mode register
REC-CTL duty data
register 1
REC-CTL duty data
register 2
REC-CTL duty data
register 3
REC-CTL duty data
register 4
REC-CTL duty data
register 5
Duty I/O register
Bit pattern register
Rev. 1.0, 02/00, page 686 of 1141
Abbrev.
I/O
CTL (+)
I/O
CTL (–)
I/O
CTL Bias
Input
CTLAmp (O)
Output
CTLSMT (i)
Input
CTL FB
Input
CTL REF
Output
Abbrev.
R/W
CTCR
R/W
CTLM
R/W
RCDR1
W
RCDR2
W
RCDR3
W
RCDR4
W
RCDR5
W
DI/O
R/W
BTPR
R/W
Function
CTL signal input/output
CTL signal input/output
CTL primary amplifier bias supply
CTL amplifier output
CTL Schmitt amplifier input
CTL amplifier high-range characteristics
control
CTL amplifier reference voltage output
Size
Initial Value
Byte
H'30
Byte
H'00
Word
H'F000
Word
H'F000
Word
H'F000
Word
H'F000
Word
H'F000
Byte
H'F1
Byte
H'FF
Address
H'D080
H'D081
H'D082
H'D084
H'D086
H'D088
H'D08A
H'D08C
H'D08D
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