LC823450 Datasheet, PDF (14/55 Pages) ON Semiconductor – Low Power & High-Resolution Audio Processing System LSI

LC823450
(G) Timer
Terminal name
Multiplexed function
Polarity
TIOCA00
−
SDCLK2
−
PHI0
−
GPIO09
−
EXTINT09
−
TIOCA01
−
SDCMD2
−
PHI1
−
GPIO0A
−
EXTINT0A
−
TIOCB00
−
DIN1
−
DMDIN0
−
GPIO02
−
EXTINT02
−
TIOCB01
−
DMCKO0
−
QSCS
Neg
GPIO03
−
EXTINT03
−
TCLKA0
−
BCK1
−
GPIO00
−
EXTINT00
−
TCLKB0
−
LRCK1
−
GPIO01
−
EXTINT01
−
Sum
(*)This function is not available
Direction Function
MTM0 Ch0A
- target signal of
B
pulse-length-reader function
- output of sentinel-inform-function
- output of PWM output
O
SD I/F Ch2 Clock Output
O
System Clock Output 0
B
GPIO
I
External Interrupt 0-bit9
MTM0 Ch1A
- target signal of
B
pulse-length-reader function
- output of sentinel-inform-function
- output of PWM output
B
SD I/F Ch2 command line
O
System Clock Output 1
B
GPIO
I
External Interrupt 0-bit10
MTM0 Ch0B
B
- target signal of
pulse-length-reader function
- output of sentinel-inform-function
I
PCM1 Data Input
I
Digital Mic Data Ch0 Input
B
GPIO
I
External Interrupt 0-bit2
MTM0 Ch1B
B
- target signal of
pulse-length-reader function
- output of sentinel-inform-function
O
Digital Mic Clock Ch0 Output
Serial I/FCh1 QSPI chip select
O
* While Serial Flash Boot, this is
used as chip select of Serial Flash
B
GPIO
I
External Interrupt 0-bit3
I
MTM0 external Clock A
B
PCM1 bit Clock
B
GPIO
I
External Interrupt 0-bit0
I
MTM0 external Clock B
B
PCM1 LR Clock
B
GPIO
I
External Interrupt 0-bit1
IO
POWER
VddSD2
VddSD2
Vdd2
VddQSPI
Vdd2
Vdd2
Available(○)
TA
XA, XB,
XC XD
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