cxp86460 Sony Electronics, cxp86460 Datasheet - Page 8

• Manufacturer Part Number: cxp86460
• Description: Cmos 8-bit Single Chip Microcomputer
• Manufacturer: Sony Electronics

Input/Output Circuit Formats for Pins
PA6/VSYNC
PA7/HSYNC
PB0 to PB7
PC0 to PC5
PG3 to PG6
PG7/INT1
PC6/PWM6
PC7/PWM7
PF0/PWM0
PF3/PWM3
PA0/AN0
PA5/AN5
19 pins
6 pins
2 pins
6 pins
Pin
to
to
HSYNC, VSYNC
Port G
Port A function selection
Port A
Port B
Port C
Port C
Port F
Port A
A/D converter
“0” when reset
Data bus
Data bus
Data bus
Ports C and F data
Ports C and F
function selection
INT1
PWM0 to PWM3
PWM6, PWM7
“0” when reset
“1” when reset
RD (Ports B, C, G)
RD (Port A)
RD (Port A)
Input multiplexer
Ports B, C, G direction
Ports B, C, G data
“0” when reset
Port A direction
Port A direction
“0” when reset
“0” when reset
Circuit format
Port A data
Port A data
– 8 –
CXP86212/86216, CXP86324/86332, CXP86440/86448/86460
Schmitt input
Schmitt input
only for PG7
∗ 12V drive voltage
Large current 12mA
“0” when reset
Input polarity
∗
IP
IP
IP
Input
protection
circuit
When reset
Hi-Z
Hi-Z
Hi-Z
Hi-Z