AS3955-ASWF-S4

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The AS3955-ASWF-S4 is a radio frequency identification (RFID) and radio frequency access/monitoring integrated circuit (IC). It is designed to provide reliable and secure access/monitoring of remote items. This IC is used to enable access to and authentication of various RF resources that are secured in the field. The AS3955-ASWF-S4 is a secure IC, making it ideal for applications that require tight security.This IC is a secure and reliable access/monitoring IC that features a 25 MHz frequency band. It supports a variety of data rates, ranging from 2.4 kbps to 8.0 kbps, and supports both 125 kHz and 13.56 MHz frequencies. It has a high security level, with encryption and authentication provided by a built-in CryptoCore security engine. The IC also features a low power RFID receiver and an optional passive high security tag.The AS3955-ASWF-S4 provides reliable and secure access/monitoring of remote items using the 125 kHz frequency. It features a unique range of hardware-based authentication functions and security protocols, including AES (Advanced Encryption Standard), ECC (Elliptic Curve Cryptography) and SHA-2 (Secure Hash Algorithm 2).The IC\'s main application field is that of secure access/monitoring for remote items. It is used for quick identification and authentication of RF resources and to provide verification of their authenticity. It can provide access/monitoring of multiple RF resources at once and is suitable for both commercial and industrial applications.The AS3955-ASWF-S4 also provides reliable verification of access/monitoring of remote items by using the 13.56 MHz frequency. This frequency is used for applications requiring wide coverage and lower power consumption. The IC also features a low power RFID receiver and an optional passive high security tag.The AS3955-ASWF-S4 is powered by a 3.3V power supply and is protected against a wide range of environmental conditions, including temperatures ranging from -40°C to +85°C. It is compliant with ISO 14443 and ISO 15693 standards, and is compatiable with various antenna designs.The AS3955-ASWF-S4 is a highly reliable RFID/RF access/monitoring IC, providing a high level of security for access/monitoring of RF resources. It is ideal for applications requiring secure access/monitoring of remote items that require high levels of security.

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