NEC PD78F9488 Manuale Utente

CHAPTER 1 GENERAL

User’s Manual U15331EJ4V1UD

1.5 78K/0S Series Lineup

The products in the 78K/0S Series are listed below. The names enclosed in boxes are subseries names.

80-pin

SIO, 8-bit A/D converter, and resistance division type LCD (28

52-pin

SIO and resistance division type LCD (24

8-bit A/D and on-chip voltage booster type LCD (23

PD789327

PD789467

PD789446
PD789436

PD789426

PD789306

PD789316

PD789426 with enhanced A/D converter (10 bits)

PD789446 with enhanced A/D converter (10 bits)

SIO, 8-bit A/D, and on-chip voltage booster type LCD (15

SIO, 8-bit A/D, and on-chip voltage booster type LCD (5

RC oscillation version of the PD789306

SIO and on-chip voltage booster type LCD (24

64-pin

PD789407A

PD789456

LCD drive

80-pin

PD789417A

PD789407A with enhanced A/D converter (10 bits)

SIO, 10-bit A/D converter, and on-chip voltage booster type LCD (28

80-pin

SIO, 8-bit A/D converter, and resistance division type LCD (28

80-pin

PD789479

PD789489

PD789881

64-pin

UART and resistance division type LCD (26

Products under development

Products in mass production

Small-scale package, general-purpose applications

78K/0S

Series

On-chip UART and capable of low voltage (1.8 V) operation

PD789074 with added subsystem clock

44-pin

Small-scale package, general-purpose applications and A/D converter

44-pin

30-pin

30-pin
30-pin

30-pin

PD789124A

PD789134A

PD789177

PD789167

PD789104A

PD789114A

PD789167 with enhanced A/D converter (10 bits)

PD789104A with enhanced timer

PD789124A with enhanced A/D converter (10 bits)

RC oscillation version of the PD789104A

PD789104A with enhanced A/D converter (10 bits)
PD789026 with added 8-bit A/D converter and multiplier

PD789177Y

PD789167Y

Y Subseries products support SMB.

88-pin

PD789830

PD789835B

144-pin

UART and dot LCD (40

16)

UART, 8-bit A/D, and dot LCD (Total display output pins: 96)

42-/44-pin

44-pin

PD789074

30-pin

PD789026 with enhanced timer

30-pin

PD789074 with enhanced timer and increased ROM, RAM capacity

PD789088

PD789046

PD789026

USB

44-pin

PD789800

For PC keyboard and on-chip USB function

Inverter control

44-pin

PD789842

On-chip inverter controller and UART

VFD drive

52-pin

PD789871

On-chip VFD controller (Total display output pins: 25)

Keyless entry

20-pin

PD789860

PD789861

20-pin

On-chip POC and key return circuit

RC oscillation version of the PD789860

On-chip bus controller

30-pin

PD789850A

On-chip CAN controller

Meter control

PD789052

20-pin

PD789860 without EEPROM, POC, and LVI

PD789062

20-pin

RC oscillation version of the PD789052

PD789862

30-pin

PD789860 with enhanced timer, added SIO, and increased ROM, RAM capacity

44-pin

PD789852

PD789850A with enhanced functions such as timer and A/D converter

Sensor

20-pin

PD789863

On-chip analog macro for sensor

20-pin

RC oscillation version of the PD789864

µ
µ

µ
µ
µ

µ
µ

PD789864

Remark VFD (Vacuum Fluorescent Display) is referred to as FIP

(Fluorescent Indicator Panel) in some

documents, but the functions of the two are the same.