Company Pedigree
| Ascendant Companies | Descendent Companies | ||
| Company | Comments | Company | Comments |
| Thomson-CSF | This is the French parent company to Thomson Semiconducteurs | SGS-THOMSON Microelectronics | The non-military part of Thomson Semiconducteurs merged with SGS-Ates in June of 1987 to create SGS-Thomson Microelectronics |
| Eurotechnique | Acquired Eurotechnique from National Semiconductor and Saint-Gobain | ||
Company Overview
Chip Identification
Thomson Chips
| Microprocessors | |
| CPU’s | |
| MCU’s | |
| Bit-Slice | |
| Coprocessors | |
| Memory Devices | |
| RAM | |
| ROM | |
| PROM | |
| EPROM | |
| EEPROM | |
| CCD Memory | |
| Bubble Memory | |
| General Use Support Chips | |
| Shift Registers | |
| Interfaces | |
| Communications | |
Second Sourced Chips
| Microprocessors | |
| CPU’s | MOS 6502 |
| MCU’s | |
| Bit-Slice | |
| Memory Devices | |
| RAM | |
| ROM | |
| PROM | |
| EPROM | |
| EEPROM | |
| CCD Memory | |
| Bubble Memory | |
| General Use Support Chips | |
| Shift Registers | |
| Interfaces | |
| Communications | |