:orphan:

.. _MC68B21L:

.. #Metadata {'Product':'MC68B21L','Name':'MC68B21L Peripheral Interface Adapter','Storage': 'Storage Box 1','Drawer':1,'Row':3,'Column':1}

MC68B21L Peripheral Interface Adapter
=====================================

.. image:: ../../../../images/Hardware/ICs/MC6821/MC68B21L.1.png
   :width: 400
   :align: center

.. note::
   
   This IC is marked as possibly defective.

.. rubric:: Specific Information

.. csv-table:: 
   :widths: auto

   "Date Code","BR7720"
   "Manufacture Date","09-MAY-1977 to 15-MAY-1977"
   "Mask",""
   "Packaging","Plastic"
   "Status","Production"
   "Location",":ref:`Storage Box 1, Drawer 1, Row 3, Column 1 <Storage_Box_1_Drawer_1>`"
   "Temperature",""
   "Frequency",""
   "Notes",""

.. rubric:: Collection Information

.. csv-table:: 
   :header: "Acquired"
   :widths: auto

   |present| 12-MAR-2025

.. rubric:: Links

:download:`MC6821 Datasheet <../../../../_static/Documents/Datasheets/MC6821.pdf>`