30
Microcontrollers Listed by Function / Application
Applications
TLP3616
TLP3616
TLP3616
2SK3868 × 6 / MP6622
Heater
SIO
Driver IC
TD62304AP
Coupler
TLP421
SW power supply
C.R.F. indoor fan
Motor dumper
Stepping motor driver IC
TA7774P/F
Reset IC
TA8000S
DC motor
driver IC
TA7291P
DC motor
driver IC
TA7288P
Sensor input
Door SW input
EEPROM
Fan motor driver IC
TA84006F
Three-way valve
for 2-evaporator
switching
AC
100V
Surge
absorber
Buzzer output
● Quick freezing
● Quick refrigeration
● Quick defrosting
Key input
Operation panel control
microcontroller
TMP86CX29
Compressor control microcontroller
TMP88CH41/T5BE2
● Inverter output frequency control
● 3-phase PWM waveform synthesis function
LCD display
Control block
Display block
Driver
Refrigeration cycle control
Cooling fan
Compressor fan
Defrosting
Timer control
Open door detection
Ice maker control
Main control microcontroller
TMP86CX49
●
●
●
●
Defrosting
heater
Indoor lamp
Compressor
Automatic
ice maker
LED
output
●
●
●
●
TMP86CX49
4 diodes
TA8000S
TD62003A
Indoor unit
Operation command
Operation information
EEPROM
(Data control)
Partial circuit
Louver motor drive circuit
Louver
motor
Transistor array
Compressor
Restart delay function
Indoor fan
Startup compensation function
Temperature computation
function
Outdoor unit
Operation command function
● Transformer
● Power regulation circuit
Operating mode display
Power level display
Remote
control
Indoor fan drive circuit
DC indoor
fan motor
LED
TB6520P + TA8483CP
TMP88FW45/TMP19A71
TLP351
GT15J321 x 6
TLP351
2SK3868
Overcurrent protection
function
Frequency control
Compressor
Restart delay function
Temperature comput-
ation function
Inverter control
Outdoor DC fan
RPM control
Compressor
Outdoor unit
Power supply
Driver coupler
D-IGBT
TLP3502/3503
AC power coupler
Fan
motor
Driver coupler
MOS FET
Temperature sensor
(room temperature/
radiant heat/heat exchanger)
TMP86CX25
● Power ON/OFF
● Operating mode change
(for comfortable sleeping/normal)
● Cooling/heating switching
(Cooling/heating/dehumidifying)
● Temperature setting
● Timer/clock setting
● Fan power
●
●
●
●
●
●
Two-way/four-way valve
RefrigeratorsAir conditioners
■ Microcontrollers for inverter electric appliances
The following microcontrollers incorporate various functions suitable for
electric appliances that require user interfaces, sensor inputs, actuator control,
and communications.
● AD converter
● Serial communication
● Motor control circuit
● LCD driver
Main functions
Air conditioner system block diagram
Refrigerator system block diagram
Product outline
*
Some of the flash memories use the SuperFlash
®
technology under the license of Silicon Storage Technology, Inc. SuperFlash
®
is a registered trademark of Silicon Storage Technology, Inc.
TMP86CH21A
TMP86CS28
TMP86C822
TMP86CH22
TMP86CP27A
TMP86CM27
TMP86C822
TMP86CH22
TMP86CS28
Panel
● LCD driver
● Serial communication
TMP86C829B
TMP86CH29B
TMP86CM29B
TMP86C420
TMP86C820
Indoor unit
● AD converter for sensor input
●
Serial communication with outdoor unit
● I/O for controlling actuators
Outdoor unit
● Motor control circuit
● AD converter for sensor input
●
Serial communication with outdoor unit
Remote control
● LCD driver
● Key input
Main control block
● Brushless DC motor control circuit
● AD converter for sensor input
● Serial communication
TMP86CS49
Inverter control block
● Motor control circuit
● AD converter for sensor input
T5BE2 TMP88CH41
TMP88CS43 TMP19A71CY
TMP88CS42 TMP88FW44
TMP88FW45
TMP86CH49 TMP86CS49
TMP86CM49 TMP91FW60
TMP86CM25A
TMP86CM25
TMP86CS25A
TMP86C829B
TMP86CH29B
TMP86CM29B
TMP86CM29L
TMP86C420
TMP86C820
