UPD78F9177 Datasheet, PDF (4/56 Pages) NEC – 8-BIT SINGLE-CHIP MICROCONTROLLER

µPD78F9177, 78F9177Y
The major differences between subseries are shown below.
Function
Subseries Name
ROM
Capacity _8-bit
Timer
16-bit Watch WDT
8-bit 10-bit
A/D A/D
Serial Interface
VDD
I/O MIN Remark
Value
Small, µPD789046 16 K
1 ch 1 ch 1 ch 1 ch −
− 1 ch (UART:1 ch) 34 pins 1.8 V
−
general- _{µPD789026 4 K-16 K}
−
purpose
µPD789014 2 K-4 K 2 ch −
22 pins
Small, µPD789177 16 K-24 K 3 ch 1 ch 1 ch 1 ch − 8 ch 1 ch (UART: 1 ch) 31 pins 1.8 V
−
general- _µPD789167
purpose
8 ch −
+ A/D ^{µPD789156 8 K-16 K 1 ch}
−
− 4 ch
µPD789146
4 ch −
20 pins
Internal
EEPROM
µPD789134A 2 K-8 K
µPD789124A
4 ch
4 ch −
RC oscillation
version
µPD789114A
− 4 ch
−
µPD789104A
4 ch −
For
µPD789842 8 K-16 K 3 ch Note 1 ch 1 ch 8 ch − 1 ch (UART: 1 ch) 30 pins 4.0 V
−
inverter
control
For LCD µPD789417A 12 K-24 K 3 ch 1 ch 1 ch 1 ch
7 ch 1 ch (UART: 1 ch) 43 pins 1.8 V
−
driving _{µPD789407A}
7 ch −
µPD789456 12 K-16 K 2 ch
− 6 ch
30 pins
µPD789446
6 ch −
µPD789436
− 6 ch
40 pins
µPD789426
6 ch −
µPD789316 8 K to
16K
−
2 ch (UART: 1 ch) 23 pins
RC oscillation
version
µPD789306
−
For Dot µPD789835 24 K-60 K 6 ch − 1 ch 1 ch 3 ch
LCD
µPD789830 24 K
1 ch 1 ch
−
driving
− 1 ch
28 pins 1.8 V
−
30 pins 2.7 V
ASSP µPD789467 4 K-24 K 2 ch − 1 ch 1 ch 1 ch −
−
µPD789327
−
1 ch
18 pins 1.8 V Internal
21 pins
LCD
µPD789800 8 K
2 ch 1 ch − 1 ch −
2 ch (USB: 1 ch) 31 pins 4.0 V
−
µPD789840
4 ch
1 ch
29 pins 2.8 V
µPD789861 4 K
−
−
−
14 pins 1.8 V RC oscillation
version,
Internal
EEPROM
µPD789860
Internal
EEPROM
Note 10-bit timer: 1 channel
4
Data Sheet U14022EJ1V0DS00