CXP86213 데이터 시트보기 (PDF) - Sony Semiconductor
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CXP86213 Datasheet PDF : 21 Pages
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CXP86213/86217, CXP86325/86333, CXP86441/86449/86461
Pin
PD0/INT2
PD3/SI
PD4/HS0
PD5/HS1
PD6/RMC
PD7/EC
6 pins
Port D
Circuit format
Port D data
When reset
Port D direction
“0” when reset
∗
Data bus
RD (Port D)
INT2, SI, HS0,
HS1, RMC, EC
Schmitt input IP
∗ Large current 12mA
Hi-Z
Port D
SCK, SO
SIO output enable
PD1/SCK
PD2/SO
2 pins
PE0/TO/ADJ
1 pin
Port D data
Port D direction
“0” when reset
Data bus
RD (Port D)
SCK only
∗
IP
Schmitt input
only for PD1
∗ Large current 12mA
Port E
Internal reset signal
Port E data
00
“1” when reset
ADJ16KT∗O1
01 MPX
10
∗2
ADJ2K∗1
11
Port E function selection (Upper)
Port E function selection (Lower)
“00” when reset
Port E direction
“1” when reset
Data bus
∗1 ADJ signals are frequency
dividing outputs for 32kHz
oscillation frequency
IP
adjustment. ADJ2K provides
usage as buzzer output.
∗2 Pull-up resistors approx. 150kΩ
RD (Port E)
Hi-Z
High level
(with the
resistor of
pull-up
transistor
ON when
reset)
–7–
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