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EM4237SLIX - 2k-bit R/W Memory

Download the EM4237SLIX datasheet PDF. This datasheet also covers the EM4237SLIC variant, as both devices belong to the same 2k-bit r/w memory family and are provided as variant models within a single manufacturer datasheet.

General Description

The EM4237/SLIX is a long range passive CMOS integrated circuit intended for use in applications requiring a contactless read/write memory and offering optionally a certain level of security based on a 32-bit password authentication.

Key Features

  • are enriched with a Smart Electronic Article Surveillance (EAS) mainly used in library.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (EM4237SLIC-EMMicroelectronic.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by EM Microelectronic (Swatch Group)

Part Number Description
EM4237SLIC 1k-bit R/W Memory
EM4233SLIC Long range passive CMOS
EM4200 128-bit Read Only Low Frequency Contactless Identification
EM4205 512 bit Read/Write Multi-purpose Contactless Identification Device
EM4222 Read-Only UHF Identification

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
DATASHEET Ɩ EM4237SLIC/SLIX 1k-bit (SLIC) / 2k-bit (SLIX) R/W Memory ISO/IEC15693 Standard Compliant Device General Description The EM4237/SLIX is a long range passive CMOS integrated circuit intended for use in applications requiring a contactless read/write memory and offering optionally a certain level of security based on a 32-bit password authentication. The SLIC 1k-bit / SLIX 2k-bit R/W NV memory are organized in 32/64 blocks of 4-bytes. The EM4237SLIC/SLIX offers a high level of flexibility in terms of memory management and access conditions. A memory block can be read/write protected and/or locked separately. This latest generation of NV memory offers data retention of 60-years enabling solutions for long-term asset management applications.