| 型号(规格) | 功能简介 | 兼容型号 | 
| GAL20V8-25 | GAL可编程阵列 |  | 
| GAL20V8-15 | GAL可编程阵列 |  | 
| W741C201 | 4位单片机(2K×16 ROM,128×4 RAM) |  | 
| W741C202 | 4位单片机(2K×16 ROM,128×4 RAM) |  | 
| W741C203 | 4位单片机(2K×16 ROM,128×4 RAM) |  | 
| W741C204 | 4位单片机(2K×16 ROM,128×4 RAM) |  | 
| W741C205 | 4位单片机(2K×16 ROM,128×4 RAM) |  | 
| W741E201 | 4位单片机(2K×16 flash EEPROM,128×4 RAM) |  | 
| W741E202 | 4位单片机(2K×16 flash EEPROM,128×4 RAM) |  | 
| W741E203 | 4位单片机(2K×16 flash EEPROM,128×4 RAM) |  | 
| W741E204 | 4位单片机(2K×16 flash EEPROM,128×4 RAM) |  | 
| W741E205 | 4位单片机(2K×16 flash EEPROM,128×4 RAM) |  | 
| W741C250 | 4位单片机(2K×16 ROM,128×4 RAM,24×4 LCD RAM) |  | 
| W741C260 | 4位单片机(2K×16 ROM,128×4 RAM,32×4 LCD RAM) |  | 
| W26E260 | 4位单片机(2K×16 flash EEPROM,128×4 RAM,32×4 LCD RAM) |  | 
| W77C32 | 8-bit CMOS microcontroller |  | 
| W77E468 | 8-bit CMOS microcontroller |  | 
| W77E58 | 8-bit CMOS microcontroller |  | 
| W77LE58 | 8-bit CMOS microcontroller |  | 
| W78C516 | 8-bit CMOS microcontroller |  | 
| W78E516 | 8-bit CMOS microcontroller |  | 
| COP8781CN |  |  |