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EM73983

4-BIT MICRO-CONTROLLER

EM73983 Features

* Operation voltage

* Clock source : 2.2V to 4.8V. : Dual clock system. Low-frequency oscillator is Crystal or RC oscillator (32K Hz, connect a external resistor) by mask option and high-frequency oscillator is a built-in internal oscillator (4.6 MHz). Instruction set : 107 powerful

EM73983 General Description

EM73983 is an advanced single chip CMOS 4-bit micro-controller. It contains 16K-byte ROM, 500-nibble RAM, 4-bit ALU, 13-level subroutine nesting, 22-stage time base, two 12-bit timer/counters for the kernel function. EM73983 also equipped with 6 interrupt sources, 3 I/O ports (including 1 input port.

EM73983 Datasheet (216.39 KB)

Preview of EM73983 PDF

Datasheet Details

Part number:

EM73983

Manufacturer:

ELAN Microelectronics Corp

File Size:

216.39 KB

Description:

4-bit micro-controller.

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EM73983 4-BIT MICRO-CONTROLLER ELAN Microelectronics Corp

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