###################
251913 BASIC/KERNAL
###################

**BASIC 901226 and KERNAL 901227 combined**

| CMOS 16KiB ROM, based on MOS 23128 ROM
|
| PCB ASSY NO. usage:
| :doc:`250469 <../../pcb/250469>`


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Pinout
======

.. include:: /_common/integrated_circuits/mos/23128_rom_16384x8_pinout.rst


Contains the Commodore 64 BASIC interpreter (corresponding to the 8KiB 2364 ROM
chip 901226) and the Commodore 64 KERNAL (corresponding to the 8KiB 2364
ROM chip 901227) in that order.

Also used in some versions of the Commodore 128.