EM6521 Datasheet 4 Bit Microcontroller

Manufacturer: Unknown Manufacturer

Overview: R www.DataSheet4U.com EM MICROELECTRONIC - MARIN SA EM6521 MFP version of EM6621 Ultra Low Power Microcontroller with 4x20 LCD.

Datasheet Details

Part number	EM6521
Manufacturer	Unknown Manufacturer
File Size	1.10 MB
Description	4 bit Microcontroller
Datasheet	EM6521_ETC.pdf

General Description

The EM6521 is an advanced single chip CMOS 4-bit 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.

EM6521 Distributor & Price

Compare EM6521 distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.

Similar Datasheet

Brand Logo	Part Number	Description	Manufacturer
	EM6521	(EM65xx) Mask Rom	EM Microelectronic

More Datasheets from Unknown Manufacturer

Part Number	Description
EM6517	4 BIT MICROCONTROLLER