UPD78F1154GK-GAK-AX NEC, UPD78F1154GK-GAK-AX Datasheet - Page 13

• 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

Function Name
V
EV
AV
AV
V
EV
AV
FLMD0
TOOL0
TOOL1
DD
SS
DD
REF0
REF1
SS
SS
I/O
Output
I/O
−
−
−
−
−
−
−
−
Positive power supply (P121 to P124 and other than ports)
Positive power supply for ports (other than P20 to P27, P110,
P111, P121 to P124
• A/D converter reference voltage input
• Positive power supply for P20 to P27 and A/D converter
• D/A converter reference voltage input
• Positive power supply for P110, P111, and D/A converter
Ground potential (P121 to P124 and other than ports)
Ground potential for ports (other than P20 to P27, P110, P111
and P121 to P124)
Ground potential for A/D converter, D/A converter, P20 to P27
and P110, P111
Flash memory programming mode setting
Data I/O for flash memory programmer/debugger
Clock output for debugger
Preliminary Product Information U17892EJ2V0PM
Function
After Reset
Input port
Input port
−
−
−
−
−
−
−
−
P40
P41
Alternate Function
78K0R/KF3
−
−
−
−
−
−
−
−
(3/3)
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