UPD75P316AGF-3B9中文资料4-BIT SINGLE-CHIP MICROCOMPUTER数据手册Renesas规格书

描述 Description

DESCRIPTION
The µPD75P316A is a product of the µPD75316 with on-chip ROM having been replaced with the one-time PROM or EPROM. It is most suitable for test production during system development and for production in small amounts since it can operate under the same supply voltage as mask products. The one-time PROM product is capable of writing only once and is effective for production of many kinds of sets in small quantities and early startup. The EPROM product allows program writing and rewriting, and is therefore
suitable for system evaluation. The on-chip RAM has twice the capacity of the µPD75316/75P316, enabling large amounts of data to be processed.FEATURES
•Compatible (excluding mask option) with the mask products
•Memory capacity
• Program memory (PROM) : 16256 ×8 bits
• Data memory (RAM) : 1024 ×4 bits
•Low-voltage operation capability: 2.7 to 6.0 V

特性 Features

•Compatible (excluding mask option) with the mask products
•Memory capacity
• Program memory (PROM) : 16256 ×8 bits
• Data memory (RAM) : 1024 ×4 bits
•Low-voltage operation capability: 2.7 to 6.0 V