CHAPTER 1 OUTLINE (µPD78070A)
The following shows the major differences between subseries products.
Function
ROM
Timer
8-bit 10-bit 8-bit
VDD
External
Serial Interface
I/O
88
Subseries
Capacity
8-bit 16-bit Watch WDT A/D A/D D/A
MIN. Value Expansion
Control µPD78075B 32 K to 40 K 4 ch 1 ch 1 ch 1 ch 8 ch
–
2 ch 3 ch (UART: 1 ch)
1.8 V
√
µPD78078
48 K to 60 K
–
µPD78070A
61
68
2.7 V
1.8 V
µPD780058 24 K to 60 K 2 ch
3 ch (time-division
UART: 1 ch)
µPD78058F 48 K to 60 K
3 ch (UART: 1 ch)
69
2.7 V
2.0 V
1.8 V
µPD78054
16 K to 60 K
µPD780034 8 K to 32 K
µPD780024
–
8 ch
–
–
3 ch (UART: 1 ch, time- 51
8 ch
division 3-wire: 1 ch)
2 ch
µPD78014H
53
µPD78018F 8 K to 60 K
µPD78014 8 K to 32 K
µPD780001 8 K
µPD78002 8 K to 16 K
µPD78083
2.7 V
–
–
1 ch
–
1 ch
39
53
33
47
–
√
–
√
–
8 ch
–
1ch (UART: 1 ch)
3 ch (UART: 2 ch)
2 ch (UART: 2 ch)
1.8 V
4.0 V
2.7 V
Inverter µPD780988 32 K to 60 K 3 ch Note 1
–
1 ch
8 ch
–
control
µPD780964 8 K to 32 K
µPD780924
Note 2
8 ch
–
–
FIP
µPD780208 32 K to 60 K 2 ch 1 ch 1 ch 1 ch 8 ch
µPD780228 48 K to 60 K 3 ch
–
2 ch
1 ch
74
72
68
2.7 V
4.5 V
2.7 V
–
–
drive
–
–
µPD78044H 32 K to 48 K 2 ch 1 ch 1 ch
µPD78044F 16 K to 40 K
2 ch
LCD
µPD780308 48 K to 60 K 2 ch 1 ch 1 ch 1 ch 8 ch
–
–
3 ch (time-division
UART: 1 ch)
57
2.0 V
drive
µPD78064B 32 K
2 ch (UART: 1 ch)
µPD78064
16 K to 32 K
IEBus µPD78098B 40 K to 60 K 2 ch 1 ch 1 ch 1 ch 8 ch
–
–
2 ch 3 ch (UART: 1 ch)
69
56
2.7 V
4.5 V
√
support
µPD78098
32 K to 60 K
Meter
µPD780973 24 K to 32 K 3 ch 1 ch 1 ch 1 ch 5 ch
–
2 ch (UART: 1 ch)
–
control
Notes 1. 16-bit timer: 2 channels
10-bit timer: 1 channel
2. 10-bit timer: 1 channel
41
ETC [ ETC ]
