UPD78F0890GK(A)-GAJ-AX NEC, UPD78F0890GK(A)-GAJ-AX Datasheet - Page 23

• Manufacturer Part Number: UPD78F0890GK(A)-GAJ-AX
• Description: 8BIT MCU, 128K FLASH, 7K RAM, LQFP
• Manufacturer: NEC

Specifications of UPD78F0890GK(A)-GAJ-AX

• Controller Family/series: UPD78F
• No. Of I/o's: 55
• Ram Memory Size: 7KB
• Cpu Speed: 20MHz
• No. Of Timers: 10
• No. Of Pwm: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 128KB
• Oscillator Type: External, Internal

1.6 Block Diagram
INTP0/P120 (LINSEL)
RxD60/P14 (LINSEL)
RxD60/P14 (LINSEL)
ANI8/P90-ANI11/P93
TI000/P00 (LINSEL)
ANI0/P80-ANI7/P87
TO03/TI013/P132
TO00/TI010/P01
TO01/TI011/P06
TO02/TI012/P32
TI50/TO50/P17
TI51/TO51/P33
SCK11/P75
INTP1/P30-
TI003/P131
RxD60/P14
RxD61/P11
SCK10/P10
TxD60/P13
TxD61/P10
INTP4/P33
INTP5/P16
INTP6/P72
INTP7/P73
TOH0/P15
CRxD/P71
TOH1/P16
SSI11/P05
CTxD/P70
TI001/P05
TI002/P31
SO10/P12
SO11/P73
SI10/P11
SI11/P74
AV
AV
REF
SS
12
4
2
Serial
interface UART60
Serial
interface UART61
16-bit timer/
event counter 00
16-bit timer/
event counter 01
16-bit timer/
event counter 02
16-bit timer/
event counter 03
8-bit timer/
event counter 50
8-bit timer/
event counter 51
Internal low-speed
Watchdog timer
Serial
interface CSI10
Interrupt control
Serial interface
CSI11
A/D converter
8-bit timer H0
8-bit timer H1
Watch timer
oscillator
LINSEL
CAN
User’s Manual U17554EJ4V0UD
high-speed
CHAPTER 1 OUTLINE
Internal
EV
V
78K/0
RAM
Bank
CPU
core
DD
DD
,
EV
V
SS
SS
,
expansion
memory
FLMD0
Internal
Flash
RAM
Clock output control
Multiplier/Divider
Internal high-speed
Power on clear/
Buzzer output
System control
Reset control
low voltage
debugger
indicator
oscillator
Port 12
Port 13
On-chip
Port 0
Port 1
Port 3
Port 4
Port 5
Port 6
Port 7
Port 8
Port 9
2
4
8
4
4
4
4
7
8
4
5
POC/LVI
control
P60-P63
P70-P76
P80-P87
P90-P93
P120-P124
P00, P01, P05, P06
P10-P17
P30-P33
P40-P43
P50-P53
P130
P131, P132
BUZ/P73
PCL/P72
RESET
X1/P121
X2/EXCLK/P122
XT1/P123
XT2/EXCLKS/P124
EXLVI/P120
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