upd178016 Renesas Electronics Corporation., upd178016 Datasheet - Page 9

• Manufacturer Part Number: upd178016
• Description: 8-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

Pin No.
10
11
12
13
14
15
17
18
19
to
9
PLAY_SW PLAY switch signal
START_SW START switch signal
FARD_IN
REV_IN
CW
CCW
P1
to
P3
TA/DK
SK MUTE
Symbol
input
input
Side A pulse signal
input
Side B pulse signal
input
Power motor control
signal output
Main motor control
signal output
Traffic information
station signal output
SK mute signal
output
Pin name
Input pin for logic tape deck state.
Input the signal as indicated in the table below.
Input pin for logic tape deck state.
Input the signal as indicated in the table below.
Input pin for pulse of side A of logic tape deck.
Input pin for pulse of side B of logic tape deck.
Output pins controlling the power motor of the logic tape deck.
The signals are output as indicated in the table below.
Output pins controlling the main motor of the logic tape deck.
The signals are output as indicated in the table below.
Traffic information station identification signal output pin.
The output of this pin is low when:
• The SK and DK signals, TP and TA signals, or PTY alarm is
• A traffic information alarm is output.
Traffic information mute output pin.
The SK mute output pin is used when a traffic information station
identification signal is not being received in TP/SK mode.
detected in TP/SK mode in the FM band, or
START_SW pin
CW pin
PLAY_SW pin
P1 pin
0
1
0
1
1
0
1
0
0
0
1
0
1
P2 pin
CCW pin
0
1
0
1
0
1
0
0
1
PLAY
FF/REW
EJECT
LOADING-EJECT
P3 pin
0
0
1
1
0
LOADING
EJECT
STOP
BRAKE
Description
PLAY, side A
PLAY, side B
FF, side A
FF, side B
STOP
Description
Description
Description
Description
(0: Low, 1: High)
(0: Low, 1: High)
(0: Low, 1: High)
(0: Low, 1: High)
PD178016GC-051
Input
Input
Input
CMOS
output
N-ch
open-
drain
push-pull
CMOS
Input
push-pull
output
CMOS
output
push-pull
output
I/O type
9