NEC PD78P054 User Manual

µ

The following shows the major differences between subseries products.

Function

ROM

Timer

8-bit 10-bit 8-bit

Serial Interface

I/O

V

DD

External

Subseries Name

Capacity

8-bit 16-bit Watch WDT A/D

A/D

D/A

MIN. Value Expansion

Control

µ

PD78075B

32 K to 40 K

4 ch 1 ch 1 ch 1 ch

8 ch

–

2 ch

3 ch (UART: 1 ch)

88

1.8 V

√

µ

PD78078

48 K to 60 K

µ

PD78070A

–

61

2.7 V

µ

PD780058

24 K to 60 K

2 ch

3 ch (Time division

68

1.8 V

UART: 1 ch)

µ

PD78058F

48 K to 60 K

3 ch (UART: 1 ch)

69

2.7 V

µ

PD78054

16 K to 60 K

2.0 V

µ

PD780034

8 K to 32 K

–

8 ch

–

3 ch (UART: 1 ch, Time

51

1.8 V

µ

PD780024

8 ch

–

division 3-wire: 1 ch)

µ

PD78014H

2 ch

53

µ

PD78018F

8 K to 60 K

µ

PD78014

8 K to 32 K

2.7 V

µ

PD780001

8 K

–

–

1 ch

39

–

µ

PD78002

8 K to 16 K

1 ch

–

53

√

µ

PD78083

–

8 ch

1 ch (UART: 1 ch)

33

1.8 V

–

Inverter

µ

PD780988

32 K to 60 K

3 ch Note 1

–

1 ch

–

8 ch

–

3 ch (UART: 2 ch)

47

4.0 V

√

control

µ

PD780964

8 K to 32 K

2 ch (UART: 2 ch)

2.7 V

µ

PD780924

8 ch

–

FIP

µ

PD780208

32 K to 60 K

2 ch 1 ch 1 ch 1 ch

8 ch

–

–

2 ch

74

2.7 V

–

driving

µ

PD780228

48 K to 60 K

3 ch

–

–

1 ch

72

4.5 V

µ

PD78044H

32 K to 48 K

2 ch 1 ch 1 ch

68

2.7 V

µ

PD78044F

16 K to 40 K

2 ch

LCD

µ

PD780308

48 K to 60 K

2 ch 1 ch 1 ch 1 ch

8 ch

–

–

3 ch (Time division

57

2.0 V

–

driving

UART: 1 ch)

µ

PD78064B

32 K

2 ch (UART: 1 ch)

µ

PD78064

16 K to 32 K

IEBus

µ

PD78098B

40 K to 60 K

2 ch 1 ch 1 ch 1 ch

8 ch

–

2 ch

3 ch (UART: 1 ch)

69

2.7 V

√

supported

µ

PD78098

32 K to 60 K

Meter

µ

PD780973

24 K to 32 K

3 ch 1 ch 1 ch 1 ch

5 ch

–

–

2 ch (UART: 1 ch)

56

4.5 V

–

control

1. 16-bit timer: 2 channels

10-bit timer: 1 channel

2. 10-bit timer: 1 channel