UPD78361A Datasheet, PDF (65/88 Pages) NEC – 16/8-BIT SINGLE-CHIP MICROCONTROLLER

µPD78361A, 78362A
8. EXAMPLE OF SYSTEM CONFIGURATION
Controlling outdoor apparatus of inverter air conditioner
µPD78362A
(Analog signal)
AC power
supply monitor
External temperature
Thermal exchange
temperature
Outlet temperature
ANI0
ANI1
ANI2
ANI3
ANI4
Inlet temperature
DC monitor
Compressor motor
temperature monitor
NMI
INTP1
CM03
U/D
16-bit timer
CM00
CM01
CM02
Real-time pulse unit
Dead time setting register
Pulse generation
circuit
U TO00
U TO01 _Inverter
V TO02
V TO03
W TO04
W _TO05
10-bit A/D
converter
Programmable
interrupt
controller
ROM 24K bytes
RAM 768 bytes
General-
purpose port
Real-time
output port
P40
P41
P42
P43
4-way valve
2-way valve
Outdoor fan
motor
P00
P01
P02
P03
Stepping
motor
(electronic
expansion
valve)
Indoor apparatus
controller
RXD
TXD
Serial
interface
65