Part number:
UPD554L
Manufacturer:
NEC
File Size:
102.18 KB
Description:
4-bit single chip microcomputer.
* of the j.lCOM-45 family, and executes all 58 instructions of the j.lCOM-45 instruction set. PIN CONFIGURATION Cll PCo PCt 3 PC2 4 PC3 5 POo 6 POI 7 j.lPD P02 8 554L P03 9 PEO PEl PE2 PE3 Vss CLo VGG RESET iNT PA3 PA2 PAl PAO PGo PF3 PF2 PFI PFo TEST PAO-PA3 PCO-PC3 POO-P03 PEO-PE3 PFO-PF3 PGO ClO
UPD554L
NEC
102.18 KB
4-bit single chip microcomputer.
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