If you mean greater (more) 8086.
E.g. 8085, 8086, 8255, 8051, 6800, 8257, 8251 and many more...
Kenneth J. Ayala has written: 'Instructor's Guide To Accompany The 8051 Microcontroller' 'The 8086 microprocessor' -- subject(s): Computer interfaces, Intel 8086 (Microprocessor), Programming
avr is high speed cmpar to 8051.in 8051 there are less number of instructions
4
Comparision between motorola6800 And Intel 8086
internal and external memory
there are 74 instruction sets in the 8085 up which consist of 246 bit pattern.
architecture
The main features of 8051 microcontroller are: i. RAM - 128 Bytes (Data memory) ii. ROM - 4Kbytes (ROM signify the on - chip program space) iii. Serial Port - Using UART makes it simpler to interface for serial communication. iv. Two 16 bit Timer/ Counter v. Input/output Pins - 4 Ports of 8 bits each on a single chip. vi. 6 Interrupt Sources vii. 8 - bit ALU (Arithmetic Logic Unit) viii. Harvard Memory Architecture - It has 16 bit Address bus (each of RAM and ROM) and 8 bit Data Bus. ix. 8051 can execute 1 million one-cycle instructions per second with a clock frequency of 12MHz. source : http://www.engineersgarage.com/8051-microcontroller
The MN/MX- ping on the 8086 is pin 33.
Intel