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PD178046_15 Datasheet, PDF (9/42 Pages) Renesas Technology Corp – 8-BIT SINGLE-CHIP MICROCONTROLLER
µPD178046, 178048
PIN NAMES
ANI0-ANI3
B
BLANK
G
GND0, GND1
GNDPORT
HSYNC
I
IC
INTP0-INTP3
OSC1, OSC2
OSCMON
P00-P03
P10-P13
P20-P23
P40-P47
P50-P54
P60-P67
: A/D converter input
: Character signal output
: Blanking signal output
: Character signal output
: Ground
: Port ground
: Horizontal sync signal input
: Character signal output
: Internally connected
: Interrupt input
: LC connection for OSD dot clock
oscillation
: OSD clock output
: Port 0
: Port 1
: Port 2
: Port 4
: Port 5
: Port 6
P70-P77
: Port 7
P130-P134
: Port 13
PWM00-PWM03 : 8-bit PWM output
PWM1
: 14-bit PWM output
R
: Character signal output
RESET
: Reset input
SCK3
: Serial clock input/output
SCL0, SCL1 : Serial clock input/output
SDA0, SDA1 : Serial data input/output
SI3
: Serial data input
SO3
: Serial data output
TI5, TI9, TI21 : 8-bit timer clock input
TO5
: 8-bit timer output
VDD
: Power supply
VDDPORT
: Port power supply
VSYNC
: Vertical sync signal input
X1, X2
: Crystal resonator connection for
system clock oscillation
Preliminary Product Information
7