CHAPTER 1 GENERAL
The following lists the main functional differences between subseries products.
Function ROM
Timer
8-bit 10-bit 8-bit
Subseries Name
Capacity 8-bit 16-bit Watch WDT A/D A/D D/A
Serial Interface
I/O VDD MIN. External
Value Expansion
Control µPD78075B 32K-40K 4ch 1ch 1ch 1ch 8ch – 2ch 3ch (UART: 1ch)
88 1.8 V
µPD78078 48K-60K
µPD78070A
–
61 2.7 V
µPD780058 24K-60K 2ch
2ch 3ch (time division UART: 1ch) 68 1.8 V
µPD78058F 48K-60K
3ch (UART: 1ch)
69 2.7 V
µPD78054 16K-60K
2.0 V
µPD780034 8K-32K
µPD780024
– 8ch
8ch –
– 3ch (UART: 1ch,
time division 3-wire: 1ch)
51 1.8 V
µPD78014H
2ch
53 1.8 V
µPD78018F 8K-60K
µPD78014 8K-32K
2.7 V
µPD780001 8K
––
1ch
39
–
µPD78002 8K-16K
1ch
–
53
µPD78083
–
8ch
1ch (UART: 1ch)
33 1.8 V
–
Inverter µPD780964 8K-32K
control µPD780924
3ch Note – 1ch – 8ch
8ch –
– 2ch (UART: 2ch)
47 2.7 V
FIP
drive
µPD780208 32K-60K
µPD780228 48K-60K
2ch 1ch 1ch 1ch 8ch –
3ch – –
– 2ch
1ch
74 2.7 V
–
72 4.5 V
µPD78044H 32K-48K 2ch 1ch 1ch
68 2.7 V
µPD78044F 16K-40K
2ch
LCD µPD780308 48K-60K 2ch 1ch 1ch 1ch 8ch – – 3ch (time division UART: 1ch) 57 2.0 V
–
drive
µPD78064B 32K
2ch (UART: 1ch)
µPD78064 16K-32K
IEBus µPD78098 40K-60K
supported µPD78098B 32K-60K
2ch 1ch 1ch 1ch 8ch – 2ch 3ch (UART: 1ch)
69 2.7 V
Meter µPD780973 24K-32K
control
3ch 1ch 1ch 1ch 5ch –
– 2ch (UART: 1ch)
56 4.5 V
–
LV
µPD78P0914 32K
6ch – – 1ch 8ch – – 2ch
54 4.5 V
Note 10-bit timer: 1 channel
2