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MELPS 4 - Mitsubishi
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The Mitsubishi MELPS 4 is a family of 4-bit microcontrollers developed by Mitsubishi and introduce in March of 1978. Originally designed using PMOS technology, a second chip MELPS 41 was designed using CMOS technology.

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Part Description
M58842S MELPS 4 System Evaluation Device
M58840-XXXP Single-chip 4-bit microcontroller with A/D converter
M58494-XXXP Single-chip 4-bit microcontroller


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Facts about "MELPS 4 - Mitsubishi"
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designerMitsubishi +
full page namemitsubishi/melps 4 +
instance ofmicrocontroller family +
instruction set architectureMELPS 4 +
main designerMitsubishi +
manufacturerMitsubishi +
nameMitsubishi MELPS 4 +
packageDIP28 +, DIP40 +, DIP42 +, DIP64 + and QFP68 +
technologypMOS + and CMOS +
word size4 bit (0.5 octets, 1 nibbles) +