Intel 8051: Difference between revisions
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[[File:Intel_8051.jpg|thumb|350px|right]] | [[File:Intel_8051.jpg|thumb|350px|right]] | ||
The '''Intel 8051''' is an 8-bit microcontroller (family), [[introduced in 1980]]. | The '''Intel 8051''' is an 8-bit microcontroller (family), [[introduced in 1980]]. | ||
The '''8051''' is the original version with 4 KB ROM and 128 byte RAM. The '''8052''' had 8 KB ROM and 256 byte RAM. | |||
There are also EPROM-based variants ('''8751''' etc.), ROM-less versions ('''8031''' with 128 bytes RAM, '''8032''' with 256 bytes RAM), | |||
and countless later versions from a large number of manufacturers in NMOS and CMOS, also with more peripherals built in. | |||
==Links== | ==Links== | ||
Revision as of 08:38, 20 December 2022
The Intel 8051 is an 8-bit microcontroller (family), introduced in 1980.
The 8051 is the original version with 4 KB ROM and 128 byte RAM. The 8052 had 8 KB ROM and 256 byte RAM. There are also EPROM-based variants (8751 etc.), ROM-less versions (8031 with 128 bytes RAM, 8032 with 256 bytes RAM), and countless later versions from a large number of manufacturers in NMOS and CMOS, also with more peripherals built in.
Links
