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EM4237SLIC - 1k-bit R/W Memory

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.

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Other Datasheets by EM Microelectronic (Swatch Group)

Part Number Description
EM4237SLIX 2k-bit R/W Memory
EM4233SLIC Long range passive CMOS
EM4200 128-bit Read Only Low Frequency Contactless Identification
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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.