LC86P4332 查看數據表（PDF） - SANYO -> Panasonic
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LC86P4332 Datasheet PDF : 20 Pages
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LC86P4332
Pin name Pin No. I/O
Function Description
Option
Port 7
4-bit input port
Pull-up resistor
P70
41
I/O Other function
provided/
P71 to P73 42 to 44 I
P70 INT0 input / HOLD release input /
not provided
Nch-transistor output for watchdog timer (in bit units)
P71 INT1 input / HOLD release input
P72 INT2 input / timer 0 event input
P73 INT3 input (noise rejection filter
attached input / timer 0 event input
Interrupt receiver format vector address
PROM mode
P70 : VPP (*3)
P71 : DASEC (*4)
P72 : OE (*5)
P73 : CE (*6)
Rise
Fall
Rise/Fall
H level L level Vector
INT0
INT1
enable
enable
enable
enable
disable
disable
enable
enable
enable
enable
03H
0BH
INT2
INT3
enable
enable
enable
enable
enable
enable
disable
disable
disable
disable
13H
1BH
Port 9
4-bit input port
P90 to P93 13 to 16 I Other function
A/D converter input port (4 lines)
External RGB input A0 to A3 (*3)
*1 An → Address input
*2 Data I/O
*3 Power for programming
*4 Memory select input/output for data security
*5 OutputEnable input
*6 ChipEnable input
• Port status during reset
Terminal
Port 0
Port 1
Port 7
I/O
Input
Input
Input
Pull-up resistor status at selecting pull-up option
Pull-up resistor OFF, ON after reset release
Programmable pull-up resistor OFF
Fixed pull-up resistor provided
* AVDD and AVSS are the power supply terminals for the analog operation block. DVDD and DVSS are the power supply
terminals for the digital operation block. Connect as shown in the following figure to reduce the noise influence.
Power
Ssuuppppllyy
LSI
DVDD
DVSS
AVDD
AVSS
No. 5649-7/20
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