EM4550 Datasheet - EM Microelectronic

EM4550 1-KBit Read/Write Contactless Identification Device

The EM4450/4550 is a CMOS integrated circuit intended for use in electronic Read/Write RF Transponders. The difference between EM4450 and EM4550 is that EM4550 are bumped and has megapads for the two coils. The chip contains 1 KBit of EEPROM which can be configured by the user, allowing a write inhi.

EM4550 Features

* 1 KBit of EEPROM organized in 32 words of 32 bits 32 bit Device Serial Number (Read Only Laser ROM) 32 bit Device Identification (Read Only Laser ROM) Power-On-Reset sequence Power Check for EEPROM write operation User defined Read Memory Area at Power On User defined Write Inhibited Memory Area Use

EM4550 Datasheet (259.47 KB)

EM4550 Datasheet Preview — Preview of EM4550 PDF

Datasheet Details

Part number:

EM4550

Manufacturer:

EM Microelectronic

File Size:

259.47 KB

Description:

1-kbit read/write contactless identification device.

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TAGS

EM4550 1-KBit Read Write Contactless Identification Device EM Microelectronic

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