
25
CHAPTER 1 OUTLINE (
μ
PD780078 SUBSERIES)
User
’
s Manual U14260EJ3V1UD
The major functional differences between the subseries are shown below.
Subseries without the suffix Y
Function
ROM
Timer
8-Bit 10-Bit 8-Bit
Serial Interface
I/O
External
Subseries Name
Capacity
8-Bit 16-Bit Watch WDT
A/D
A/D
D/A
Expansion
Control
μ
PD78075B
32 KB to 40 KB
4 ch
1 ch
1 ch
1 ch
8 ch
–
2 ch 3 ch (UART: 1 ch)
88
1.8 V
Yes
μ
PD78078
48 KB to 60 KB
μ
PD78070A
–
61
2.7 V
μ
PD780058
24 KB to 60 KB
2 ch
3 ch (time-division UART: 1 ch)
68
1.8 V
μ
PD78058F
48 KB to 60 KB
3 ch (UART: 1 ch)
69
2.7 V
μ
PD78054
16 KB to 60 KB
2.0 V
μ
PD780065
40 KB to 48 KB
–
4 ch (UART: 1 ch)
60
2.7 V
μ
PD780078
48 KB to 60 KB
2 ch
–
8 ch
3 ch (UART: 2 ch)
52
1.8 V
μ
PD780034A
8 KB to 32 KB
1 ch
3 ch (UART: 1 ch)
51
μ
PD780024A
8 ch
–
μ
PD780034AS
–
4 ch
39
–
μ
PD780024AS
4 ch
–
μ
PD78014H
8 ch
2 ch
53
Yes
μ
PD78018F
8 KB to 60 KB
μ
PD78083
8 KB to 16 KB
–
–
1 ch (UART: 1 ch)
33
–
Inverter
μ
PD780988
16 KB to 60 KB
3 ch
Note
–
1 ch
–
8 ch
–
3 ch (UART: 2 ch)
47
4.0 V
Yes
control
VFD
drive
μ
PD780208
32 KB to 60 KB
2 ch
1 ch
1 ch
1 ch
8 ch
–
–
2 ch
74
2.7 V
–
μ
PD780232
16 KB to 24 KB
3 ch
–
–
4 ch
40
4.5 V
μ
PD78044H
32 KB to 48 KB
2 ch
1 ch
1 ch
8 ch
1 ch
68
2.7 V
μ
PD78044F
16 KB to 40 KB
2 ch
LCD
drive
μ
PD780354
24 KB to 32 KB
4 ch
1 ch
1 ch
1 ch
–
8 ch
–
3 ch (UART: 1 ch)
66
1.8 V
–
μ
PD780344
8 ch
–
μ
PD780338
48 KB to 60 KB
3 ch
2 ch
–
10 ch 1 ch 2 ch (UART: 1 ch)
54
μ
PD780328
62
μ
PD780318
70
μ
PD780308
48 KB to 60 KB
2 ch
1 ch
8 ch
–
–
3 ch (time-division UART: 1 ch)
57
2.0 V
μ
PD78064B 32 KB
2 ch (UART: 1 ch)
μ
PD78064
16 KB to 32 KB
Bus
μ
PD780948 60 KB
2 ch
2 ch
1 ch
1 ch
8 ch
–
–
3 ch (UART: 1 ch)
79
4.0 V
Yes
interface
μ
PD78098B
40 KB to 60 KB
1 ch
2 ch
69
2.7 V
–
supported
μ
PD780816
32 KB to 60 KB
2 ch
12 ch
–
2 ch (UART: 1 ch)
46
4.0 V
Meter control
μ
PD780958
48 KB to 60 KB
4 ch
2 ch
–
1 ch
–
–
–
2 ch (UART: 1 ch)
69
2.2 V
–
Dashboard
μ
PD780852
32 KB to 40 KB
3 ch
1 ch
1 ch
1 ch
5 ch
–
–
3 ch (UART: 1 ch)
56
4.0 V
–
control
μ
PD780828B
32 KB to 60 KB
59
Note
16-bit timer: 2 channels
10-bit timer: 1 channel
V
DD
MIN.
Value