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EM6625 - Ultra-low power microcontroller

Description

The EM6625 is an ultra-low power, low voltage microcontroller with an integrated 3/4 MUX x 20 segments LCD driver and the equivalent of 8kB mask ROM.

Features

  • ‰ True Low Power 1.6 µA active mode, LCD On 0.4 µA standby mode, LCD Off 0.2 µA sleep mode @ 3 V, 32 KHz, 25 ºC Figure 1. Architecture ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ Low Supply Voltage 1.2 V to 3.6 V Melody, 7 tones + silence inclusive 4-bit timer Universal 10-bit counter, PWM, event counter LCD 20 segments, 3 or 4 times multiplexed Temperature compensated LCD voltage levels Built-in LCD voltage multipliers LCD frequency 32 Hz/42.7 Hz/64 Hz 32 KHz or 128 kHz crystal oscillator 72.

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Datasheet preview – EM6625

Datasheet Details

Part number EM6625
Manufacturer EM Microelectronic
File Size 0.96 MB
Description Ultra-low power microcontroller
Datasheet download datasheet EM6625 Datasheet
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Full PDF Text Transcription

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R EM MICROELECTRONIC - MARIN SA EM6625 Ultra Low Power Microcontroller with 4x20 LCD Driver Features ‰ True Low Power 1.6 µA active mode, LCD On 0.4 µA standby mode, LCD Off 0.2 µA sleep mode @ 3 V, 32 KHz, 25 ºC Figure 1. Architecture ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ ‰ Low Supply Voltage 1.2 V to 3.6 V Melody, 7 tones + silence inclusive 4-bit timer Universal 10-bit counter, PWM, event counter LCD 20 segments, 3 or 4 times multiplexed Temperature compensated LCD voltage levels Built-in LCD voltage multipliers LCD frequency 32 Hz/42.7 Hz/64 Hz 32 KHz or 128 kHz crystal oscillator 72 basic instructions 2 clocks per instruction cycle Mask ROM 4k x 16 bits RAM 128 x 4 bits Max. 12 inputs ; port A, port B, port SP Max.
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