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EM6522 Datasheet MFP version of EM6622 Ultra Low Power Microcontroller

Manufacturer: EM Microelectronic (Swatch Group)

Overview: R www.DataSheet4U.com EM MICROELECTRONIC - MARIN SA EM6522 MFP version of EM6622 Ultra Low Power Microcontroller with 4x32 LCD.

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General Description

The EM6522 is an advanced single chip CMOS 4bit microcontroller.

It contains EEPROM, RAM, LCD driver, power on reset, watchdog timer, oscillation detection circuit, 10-bit up/down and event counter, 1ms BCD counter, prescaler, voltage level detector (Vld), serial interface and several clock functions.

The low voltage

Key Features

  • Low Power - 11 µA active mode, LCD On - 1.8 µA standby mode, LCD Off - 0.1 µA sleep mode @ 3 V, 32 KHz, 25 ºC Large Voltage range, 2 to 5.5 V 2 clocks per instruction cycle 72 basic instructions EEPROM 4096 x 16 bits RAM 128 x 4 bits Max. 12 inputs ; port A, port B, port SP Max. 8 outputs ; port B, port SP Voltage Level Detector, 8 levels software selectable from 1.2 V up to 4.0 V Melody, 7 tones + silence inclusive 4-bit timer Universal 10-bit counter, PWM, event counter Prescaler dow.

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