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ETL9345 4-BIT NMOS MICROCONTROLLERS

ETL9345 Description

ETL9444/ETL9445 ETL9344/ETL9345 4-BIT NMOS MICROCONTROLLERS * * *...LOW COST POWERFUL INSTRUCTION SET 2k x 8 ROM, 128 x 4 R.
The ETL9444/L9445 and ETL9344/L9345 SingleChip N-Channel Microcontrollers are fully compatible with the COPS® family, fabricated using N-channel, sili.

ETL9345 Features

* include single supply operation, a variety of output configuration options, with an instruction set, internal architecture and I/O scheme designed to facilitate keyboard input, display output and BCD data manipulation. The ETL9445 is identical to the ETL9444, except with 19 I/O lines instead of 23 :

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4-BIT NMOS MICROCONTROLLERS STMicroelectronics
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