LC863432A Datasheet, PDF (7/19 Pages) Sanyo Semicon Device – 8-Bit Single-Chip Microcontroller

Pin Description
LC863432A/28A/24A/20A/16A
Pin Description Table
Terminal
I/O
VSS
-
XT1
I
XT2
O
VDD
-
RES
I
FILT
O
CVIN
I
VS
I
HS
I
R
O
G
O
B
O
BL
O
Port 0
P00 to P07
I/O
Port 1
P10 to P17
I/O
Function Description
Negative power supply
Input terminal for crystal oscillator
Output terminal for crystal oscillator
Positive power supply
Reset terminal
Filter terminal for PLL
Video signal input terminal
Vertical synchronization signal input terminal
Horizontal synchronization signal input terminal
Red (R) output terminal of RGB image output
Green (G) output terminal of RGB image output
Blue (B) output terminal of RGB image output
Fast blanking control signal
Switch TV image signal and caption/OSD image signal
•8-bit input/output port,
Input/output can be specified in nibble unit
(If the N-ch open drain output is selected by option, the
corresponding port data can be read in output mode.)
•Other functions
AD converter input port (P04 to P07: 4 channels)
•8-bit input/output port
Input/output can be specified for each bit
(programmable pull-up resister provided)
•Other functions
P10 IIC0 data I/O
P11 IIC0 clock output
P12 IIC1 data I/O
P13 IIC1 clock output
P14 PWM1 output
P15 PWM2 output
P16 PWM3 output
Option
Pull-up resistor
provided/not provided
Output Format
CMOS/Nch-OD
Output Format
CMOS/Nch-OD
Port 3
P30 to P32
•3-bit input/output port
I/O
Input/output can be specified for each bit
(CMOS output/input with programmable pull-up resister)
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