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EM73362 - 4-BIT MICRO-CONTROLLER

Description

EM73362 is an advanced single chip CMOS 4-bit micro-controller.

It contains 3K-byte ROM, 52-nibble RAM, 4-bit ALU, 13-level subroutine nesting, 22-stage time base, one 12-bit timer for the kernal function and one high speed counter.

Features

  • Operation voltage.
  • Clock source.
  • : 1.2V to 1.8V. (clock frequency : 32 K Hz) : Single clock system for crystal, connect a external resistor or external clock source, available by mask option. Instruction set : 109 powerful instructions. Instruction cycle time : Up to 122µs for 32 K Hz. ROM capacity : 3072 x 8 bits. RAM capacity : 52 x 4 bits. Input port : 1 port (4-bit). Bidirection port : 4 ports (P4, P6, P7, P8) are a.

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Datasheet Details

Part number EM73362
Manufacturer ELAN Microelectronics Corp
File Size 219.62 KB
Description 4-BIT MICRO-CONTROLLER
Datasheet download datasheet EM73362 Datasheet
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Full PDF Text Transcription

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EM73362 4-BIT MICRO-CONTROLLER FOR LCD PRODUCT GENERAL DESCRIPTION EM73362 is an advanced single chip CMOS 4-bit micro-controller. It contains 3K-byte ROM, 52-nibble RAM, 4-bit ALU, 13-level subroutine nesting, 22-stage time base, one 12-bit timer for the kernal function and one high speed counter. EM73362 also contains 5 interrupt sources, 1 input port, 4 bidirection ports, built-in watchdog-timer and LCD driver (27x3 to 15x3). Except low-power consumption and high speed, EM73362 has the STOP mode and IDLE mode operation for power saving function. FEATURES • Operation voltage • Clock source • • • • • • : 1.2V to 1.8V.(clock frequency : 32 K Hz) : Single clock system for crystal, connect a external resistor or external clock source, available by mask option.
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