4位MCU

The TM8957 is an embedded high-performance 4-bit microcontroller with LCD driver on a chip. It contains all the necessary functions, such as 4-bit parallel processing ALU, ROM, RAM, I/O ports, timer, clock generator, dual clock operation, Resistance to Frequency Converter(RFC), EL panel driver, LCD 1. Low power dissipation. \n 1.5V/3V operating voltage range. \n2. Powerful instruction set. \n Binary addition, subtraction, BCD adjustment. BCD can be performed \n directly in addition/ subtraction operations. \n 4 bits x 4 bits Multiplier \n Single-bit manipulation (set, reset, decision for ;

HITENX

海速芯

8940 THRU 8925 8955 THRU 8961

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ETCList of Unclassifed Manufacturers

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Heyco® Hose and Cable Wrap-Polyethylene

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Heyco

Hose and Cable Wrap-Polyethylene

文件：129.419 Kbytes 页数：1 Pages

Heyco