The 8086/8088 family of microprocessors was introduced by Intel.
The 8086/8088 is the general purpose processor. The 8087 is the math co-processor for the 8086/8088.
1978 - 8086 1979 - 8088 First IBM PC used 8088. I think later low end IBM PC's used 8086.
Pin 28 on the 8086/8088 is M/IO-, in minimum mode. The equivalent pin on the 8085 is IO/M-, and has opposite polarity.
The 8088 is slower than the 8086 because the 8088 is running an 8-bit bus, while the 8086 runs a 16-bit bus. The two processors are the same, 16-bit processors, but the 8088 requires twice as many memory accesses to do the same amount of work as the 8086.
See the related link, below, for the 8086/8088 pinout.
The difference between the 8086 and the 8088 is that the 8086 has a 16 bit data bus and that the 8088 has an 8 bit data bus. Both processors are the same 16 bit processor, and both have a 20 bit address bus. The 8086 is twice as fast as the 8088 in terms of data transfer rate on the bus for the same bus clock speed.
Yu-cheng Liu has written: 'Microcomputer systems' -- subject(s): Intel 8086 (Microprocessor), Intel 8088 (Microprocessor), Intel 8086 (Microprocesseur), Mikroprozessor 8086, Microcomputers, Mikroprozessor 8088, Intel 8088 (Microprocesseur)
The 8086/8088 is a CISC based architecture.
The 8085 and 8086/8088 operate on 5 volts.
No. RST7.5 is a maskable interrupt on the 8085, not the 8086/8088.
Somewhat after the 8086, which was somewhat after the 8085. The 8086 was developed between mid 1976 and early 1978, while the 8088 was developed in 1979.