{{tag>vendor}}



====== Chips ======

{{topic>vendor_rockwell}}

====== Die IDs ======

With help from https://cocatalog.loc.gov/

^ Die ID   ^ Die year  ^ Chip           ^ Notes                                                                                                ^
| 11449    |           | R65C21/R65C24  | Peripheral Interface Adapter/Timer (PIAT)                                                            |
| 11450    |           | R65C02         | R65C00 Microprocessor (CMOS 6502)                                                                    |
| 11470    |           | R65C51         | Asynchronous Communications. Interface Adapter (ACIA)                                                |
| 11471    |           | R65C52?        | Not listed in cocatalog\\ Maybe R65C52 (Dual Asynchronous Communications Interface Adapter (DACIA))  |
| A4821    |           | A4821          | Calculator                                                                                           |
| L49__9A  |           | ?              |                                                                                                      |
| R650_    |           | 6502F          | 6502                                                                                                 |