CXP84640 Просмотр технического описания (PDF) - Sony Semiconductor
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Компоненты Описание
производитель
CXP84640 Datasheet PDF : 28 Pages
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CXP84632/84640/84648
Pin
PF0/SCL0
PF1/SCL1
PF2/SDA0
PF3/SDA1
4 pins
PF4/PWM0
PF5/PWM1
2 pins
PF6/TxD
1 pin
PH0 to PH7
8 pins
Port F
SCL, SDA
I2C output enable
(“0” when reset)
Port F data
“1” when reset
SCL, SDA
(To I2C circuit)
Circuit format
∗
IP
Schmitt input
BUS SW
To internal I2C pin
(SCL1 for SCL0)
∗ Large current 12mA
Port F
PWM
Port F output selection
“0” when reset
Port F data
“1” when reset
Data bus
RD (Port F)
Port F
UART transmission circuit
Port F output selection
“0” when reset
Port F data
“1” when reset
Port H
Data bus
RD (Port F)
Port H data
“0” when reset
Port H direction
IP
Data bus
RD (Port H)
Edge detection
Standby release
Data bus
RD (Port H direction)
–9–
When reset
Hi-Z
High level
High level
Hi-Z
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