
CHAPTER 1 GENERAL (
PD789167 AND 789177 SUBSERIES)
User’s Manual U14186EJ6V0UD
26
1.7 78K/0S Series Lineup
The 78K/0S Series products are shown below. The subseries names are indicated in frames.
80-pin
SIO, 8-bit A/D converter, and resistance division type LCD (28
× 4)
52-pin
SIO and resistance division type LCD (24
× 4)
8-bit A/D and on-chip voltage booster type LCD (23
× 4)
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
× 4)
SIO, 8-bit A/D, and on-chip voltage booster type LCD (5
× 4)
RC oscillation version of the
PD789306
SIO and on-chip voltage booster type LCD (24
× 4)
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
× 4)
80-pin
SIO, 8-bit A/D converter, and resistance division type LCD (28
× 4)
80-pin
PD789479
PD789489
PD789881
64-pin
UART and resistance division type LCD (26
× 4)
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
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
PD789864
Remark
VFD (Vacuum Fluorescent Display) is referred to as FIP
TM (Fluorescent Indicator Panel) in some
documents, but the functions of the two are the same.