5 78k/0s series lineup – NEC switch User Manual
Page 23
CHAPTER 1 GENERAL
User’s Manual U12978EJ3V0UD
23
1.5 78K/0S Series Lineup
The products in the 78K/0S Series are listed below. The names enclosed in boxes are subseries names.
52-pin
SIO + resistance division method LCD (24
× 4)
8-bit A/D + internal voltage boosting method LCD (23
× 4)
PD789327
LCD drive
80-pin
80-pin
PD789436
PD789446
PD789426
PD789456
PD789417A
PD789407A
PD789316
PD789467
PD789306
PD789426 with 10-bit A/D
PD789860 with enhanced timer function, SIO, and expanded ROM and RAM
PD789446 with 10-bit A/D
SIO + 8-bit A/D + resistance division method LCD (28
× 4)
SIO + 8-bit A/D + internal voltage boosting method LCD (15
× 4)
PD789407A with 10-bit A/D
SIO + 8-bit A/D + internal voltage boosting method LCD (5
× 4)
RC oscillation version of PD789306
SIO + internal voltage boosting method LCD (24
× 4)
64-pin
64-pin
52-pin
64-pin
64-pin
64-pin
SIO + 10-bit A/D + internal voltage boosting method LCD (28
× 4)
80-pin
SIO + 8-bit A/D + resistance division method LCD (28
× 4)
80-pin
PD789479
PD789489
64-pin
Products under
development
Products in mass
production
Small-scale package, general-purpose applications
78K/0S
Series
28-pin
PD789014 with enhanced timer function and expanded ROM and RAM
On-chip UART and capable of low-voltage (1.8 V) operation
PD789074 with subsystem clock added
Inverter control
44-pin
PD789842
On-chip inverter controller and UART
PD789146
PD789156
44-pin
Small-scale package, general-purpose applications and A/D function
44-pin
30-pin
30-pin
30-pin
30-pin
PD789124A
PD789134A
PD789177
PD789167
30-pin
30-pin
PD789104A
PD789114A
PD789167 with 10-bit A/D
PD789104A with enhanced timer
PD789124A with 10-bit A/D
RC oscillation version of PD789104A
PD789104A with 10-bit A/D
PD789026 with 8-bit A/D and multiplier added
PD789104A with EEPROM
TM
added
PD789146 with 10-bit A/D
PD789177Y
PD789167Y
Y subseries supports SMB.
USB
88-pin
PD789830
PD789835
144-pin
UART + dot LCD (40
× 16)
UART + 8-bit A/D + dot LCD (total display outputs: 96)
42-/44-pin
44-pin
30-pin
20-pin
20-pin
PD789026 with enhanced timer function
RC oscillation version of PD789052
VFD drive
52-pin
64-pin
PD789871
On-chip VFD controller (total display outputs: 25)
Meter control
PD789881
UART + resistance division method LCD (26
× 4)
30-pin
PD789074 with enhanced timer function and expanded ROM and RAM
44-pin
PD789800
For PC keyboard. On-chip USB function
Keyless entry
20-pin
20-pin
30-pin
On-chip POC and key return circuit
RC oscillation version of PD789860
On-chip bus controller
30-pin
PD789850
On-chip CAN controller
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
PD789074
PD789088
PD789062
PD789014
PD789046
PD789026
PD789052
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
PD789860
PD789861
PD789862
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
PD789860 without EEPROM
TM
, POC, and LVI
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
Remark
VFD (Vacuum Fluorescent Display) is referred to as FIP
TM
(Fluorescent Indicator Panel) in some
documents, but the functions of the two are same.