DESCRIPTION
The µPD75P308 is a model of the µPD75308 equipped with a one-time PROM or EPROM instead of an
internal mask ROM. Two types are available as the µPD75P308. The one-time PROM type is ideal for production of a small quantity of many different types of application systems as data can only be written once to the one-time PROM of this type. Programs can be written and rewritten to the built-in EPROM type making it ideal for system evaluation.

FEATURES
• µPD75308 compatible
• Memory capacity
• Program memory (PROM): 8064 x 8 bits
• Data memory (RAM): 512 x 4 bits
• Can be connected to a pull-up resistor through software: Ports 0-3, 6, 7
• Open-drain input/output: Ports 4 and 5
• Single power source: 5V ±5%