| Fairchild → F3850 | ||
| F3850 | 8-Bit Central Processing Unit <CPU> | |
| F3851 | Program Storage Unit | |
| F3856 | Program Storage Unit | |
| F3861 | Peripheral Input / Output | |
| F3871 | Peripheral Input / Output |
| Fairchild → F6800 | ||
| F6800 | 8-Bit Microprocessing Unit <MPU> | |
| F68A00 | 8-Bit Microprocessing Unit <MPU> | |
| F68B00 | 8-Bit Microprocessing Unit <MPU> | |
![]() |
F6801 | Single-Chip Microcomputer Unit <MCU> |
| F6802 | 8-Bit Microprocessor with Clock and Ram <MPU> | |
| F6803 | Single-Chip Microcomputer Unit <MCU> | |
| F6808 | 8-Bit Microprocessor with Clock and Ram <MPU> | |
| F6809 | 16-Bit Central Processing Unit <CPU> | |
| F68A09 | 16-Bit Central Processing Unit <CPU> | |
| F68B09 | 16-Bit Central Processing Unit <CPU> | |
| F6810 | 128 x 8-Bit Static Random Access Memory | |
| F6820 | Peripheral Interface Adapter <PIA> | |
| F6821 | Peripheral Interface Adapter <PIA> | |
| F6840 | Programmable Timer | |
| F6844 | Direct Memory Access Controler | |
| F6845 | CRT Controller | |
| F6846 | Rom I/O-Timer | |
| F6847 | Video Display Generator | |
| F6850 | Asynchronous Communications Interface Adapter | |
| F6852 | Synchronous Serial Data Adapter | |
| F6854 | Advanced Data Link Controller | |
| F6856 | Synchronous Protocol Communications Controller | |
| F6882 | 8-Bit Microprocessor with Clock and Ram <MPU> | |
| F68456 | Multiple Protocol Communications Controller | |
| F68488 | General Purpose Interface Adapter |
| Fairchild → F9450 | ||
| F9414 | 4-Chip Data Encryption Set | |
| F9423 | FIFO Buffer Memory | |
![]() |
F9443 | Foating Point Processor <FPU> |
| F9444 | Memory Management and Protection Unit | |
| F9445 | 16-Bit Bipolar Microprocessor <CPU> | |
| F9446 | Dynamic Memory Controller | |
| F9447 | I/O Bus Controller | |
| F9448 | Programmable Multiport Interface | |
| F9449 | Multiple Data Channel Controller | |
| F9450 | 16-Bit Bipolar Microprocessor (MIL-STD 1750A) <CPU> | |
| F9451 | Memory Management Unit <MMU> | |
| F9452 | Block Protect RAM | |
| F9470 | Console Controller |
| Fairchild → F16000 | ||
| F16032 | 32-Bit High Performance Central Processing Unit <CPU> | |
| F16081 | Floating Point Unit <FPU> | |
![]() |
F16082 | Memory Management Unit <MMU> |
| F16105 | Very Intelligent Peripheral Controller | |
| F16201 | Timing Control Unit | |
| F16202 | Interrupt Control Unit | |
| F16203 | Channel Controller | |
| F16204 | Bus Arbiter | |
| F16413 | CRT Controller | |
| F16425 | Packet Switching Frame Level Controller | |
| F16456 | Multiple Protocol Communications Controller | |
| F16488 | GPIB Controller | |
| F16802 | Local Area Network Controller |
| Intel → 8086 / 8088 | ||
| 8086 | 16-Bit HMOS Microprocessor <CPU> | |
| 80C86A | 16-Bit CHMOS Microprocessor <CPU> | |
![]() |
80C86AL | 16-Bit CHMOS Microprocessor <CPU> |
| 8088 | 8-Bit HMOS Microprocessor <CPU> | |
| 80C88A | 8-Bit CHMOS Microprocessor <CPU> | |
| 80C88AL | 8-Bit CHMOS Microprocessor <CPU> | |
| 8087 | Numeric Data Coprocessor | |
| 8237A | High Performance Programmable DMA Controller | |
| 8259A | Programmable Interrupt Controller | |
| 82C59A | CHMOS Programmable Interrupt Controller | |
| 82C84A | CHMOS Clock Generator and Driver | |
| 82C88 | CHMOS Bus Controller | |
| 8289 | Bus Arbiter | |
| 82261 | CMOS Milti-Function LSI Peripheral |
| Intel → iAPX 286 | ||
| 80286 | 16-Bit Microprocessor <CPU> | |
![]() |
80287 | Numeric Processor Extension <NPX> |
| 8207 | Single-Port Memory Subsystem | |
| 8255A-5 | Parallel Port Interface | |
| 8259A | Programmable Interrupt Controller | |
| 8274 | MPSC Interface | |
| 8282 | Octal Latch (Non-inverting) | |
| 8283 | Octal Latch (Inverting) | |
| 8286 | Octal Bus Transceiver | |
| 8287 | Octal Bus Transceiver (Inverting) | |
| 82258 | Advanced Direct Memory Access Coprocessor | |
| 82284 | Clock Generator and Driver | |
| 82286 | Clock Input | |
| 82288 | Bus Controller | |
| 82289 | Bus Arbiter | |
| 82716 | Video Storage and Display Device | |
| 82786 | CHMOS Graphics Coprocessor |