UPD78F1154GK-GAK-AX NEC, UPD78F1154GK-GAK-AX Datasheet - Page 8

• Manufacturer Part Number: UPD78F1154GK-GAK-AX
• Description: 16BIT MCU, 128K FLASH, 8K RAM, SMD
• Manufacturer: NEC

Specifications of UPD78F1154GK-GAK-AX

• Controller Family/series: UPD78F
• No. Of I/o's: 70
• Ram Memory Size: 8192Byte
• Cpu Speed: 20MHz
• No. Of Timers: 9
• No. Of: RoHS Compliant
• Core Size: 16bit
• Program Memory Size: 128KB
• Oscillator Type: External, Internal

8
2. BLOCK DIAGRAM
RxD3/P14 (LINSEL)
RTCDIV/RTCCL/P15
RxD3/P14 (LINSEL)
TI07/TO07/P145
TI02/TO02/P17
TI04/TO04/P42
TI05/TO05/P05
TI06/TO06/P06
TI01/TO01/P16
TI03/TO03/P31
SCK20/P142
SDA20/P143
SCL20/P142
RTC1HZ/P30
SCK00/P10
SCK01/P43
SCK10/P04
SDA10/P03
SO20/P144
SCL10/P04
RxD2/P143
TxD2/P144
SO00/P12
SO01/P45
SO10/P02
SI20/P143
TO00/P01
RxD0/P11
RxD1/P03
RxD3/P14
TxD3/P13
INTP6/P140,
INTP7/P141
INTP11/P77
TxD0/P12
TxD1/P02
INTP0/P120
SI00/P11
SI01/P44
SI10/P03
INTP1/P50,
INTP2/P51
INTP3/P30,
INTP4/P31
INTP8/P74-
TI00/P00
INTP5/P16
SDA0/P61
SCL0/P60
2
2
2
4
REALTIME COUNTER
SERIAL ARRAY
SERIAL ARRAY
SERIAL
INTERFACE IIC0
TIMER ARRAY
UNIT0 (4ch)
UNIT1 (4ch)
UNIT (8ch)
OSCILLATOR
WATCHDOG
INTERRUPT
LOW-SPEED
UART0
UART1
UART3
UART2
LINSEL
CONTROL
INTERNAL
CSI00
CSI01
CSI10
CSI20
WINDOW
IIC10
ch0
ch1
ch2
ch3
ch4
ch5
ch6
ch7
IIC20
TIMER
Preliminary Product Information U17892EJ2V0PM
78K0R
CORE
EV
RAM
CPU
V
DD
DD
,
EV
V
SS
SS
,
MEMORY
FLASH
FLMD0
DIRECT MEMORY
ACCESS CONTROL
BUZZER OUTPUT
POWER ON CLEAR/
A/D CONVERTER
D/A CONVERTER
RESET CONTROL
ON-CHIP DEBUG
CLOCK OUTPUT
CONTROL
VOLTAGE
REGULATOR
LOW VOLTAGE
KEY RETURN
HIGH-SPEED
OSCILLATOR
MULTIPLIER
adjustment
INDICATOR
CONTROL
PORT 11
PORT 12
PORT 13
PORT 14
INTERNAL
SYSTEM
PORT 0
PORT 1
PORT 2
PORT 3
PORT 4
PORT 5
PORT 6
PORT 7
PORT 9
BCD
2
2
2
4
6
7
8
8
2
8
6
8
8
8
8
CONTROL
POC/LVI
P120
P121-P124
P130
P60-P67
P70-P77
P90
P110, P111
P140-P145
KR0/P70-
KR7/P77
P00-P06
P10-P17
P20-P27
P30, P31
P40-P47
P50-P55
PCLBUZ0/P140, PCLBUZ1/P141
TOOL0/P40
TOOL1/P41
RESET
X1/P121
X2/EXCLK/P122
REGC
ANI0/P20-
ANI7/P27
ANO0/P110,
ANO1/P111
XT1/P123
XT2/P124
AV
AV
AV
AV
REF0
SS
REF1
SS
EXLVI/P120
78K0R/KF3