EM4069 - 128-bit Read/Write Contactless Identification

EM Microelectronic

The EM4069 by EM Microelectronic is a 128-bit Read/Write Contactless Identification. Below is the official datasheet preview.

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EM4069 128-bit Read/Write Contactless Identification by EM Microelectronic - Datasheet Preview — Official preview page of the **EM4069** 128-bit Read/Write Contactless Identification datasheet (EM Microelectronic).

Datasheet Details

Part number	EM4069
Manufacturer	EM Microelectronic
File Size	302.85 KB
Description	128-bit Read/Write Contactless Identification
Datasheet	EM4069_EMMicroelectronic.pdf
Additional preview pages of the EM4069 datasheet.

EM4069 Product details

Description

EM4069 (previously named P4069) is a CMOS integrated circuit intended for use in electronic Read/Write RF transponders, with an optional lock function to disable EEPROM write operations.

Features

128 bit EEPROM organized in 8 words of 16 bits 64 bit fixed code memory array laser programmed OTP feature convert EEPROM words in read only Power on Reset sequence Power-check for EEPROM write operation Data transmission performed by Amplitude Modulation (IC to reader and reader to IC) Data encoding : Manchester or BI-Phase (FDX-B) Transmission reader to chip: typically 65% AM modulation Data rate : 64 or 32 RF field periods per bit (2 kBaud or 4 kBaud at 125 kHz) 78 pF resonant capacitor integ.

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Published: Jan 28, 2010 |