CXP85840 查看數據表（PDF） - Sony Semiconductor
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CXP85840 Datasheet PDF : 22 Pages
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CXP85840A/85848A/85856A
Input/Output Circuit Formats for Pins
Pin
Port A
Circuit format
Port A data
PA0/AN0
to
PA5/AN5
6 pins
PA6/VSYNC
PA7/HSYNC
2 pins
Data bus
Port A direction
“0” when reset
RD (Port A)
Port A function selection
“0” when reset
A/D converter
Input multiplexer
IP Input
protection
circuit
Port A
Port A data
Port A direction
“0” when reset
IP
Data bus
RD (Port A)
VSYNC, HSYNC
Port B
Port C
Ports B, C data
Schmitt input
Input polarity
“0” when reset
PB0 to PB5
PB6/INT1
PC0 to PC7
15 pins
Ports B, C direction
IP
“0” when reset
Data bus
RD (Ports B, C)
Schmitt input
INT1
When reset
Hi-Z
Hi-Z
Hi-Z
–7–
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