EM4233 In Stock

EM4233 13.56MHz ISO 15693 High-Secure RFID IC

Name: EM4233 13.56MHz ISO 15693 High-Secure RFID IC
Brand: EM Microelectronics
SKU: EM4233

The EM4233 is a 13.56MHz HF passive RFID IC from EM Microelectronic, ISO/IEC 15693 compliant, with 2kbit (64 words × 32-bit) read/write EEPROM and a 64-bit unique ID (UID). A hardware crypto engine, true random number generator, and 96-bit secret key provide high security, with selectable 32-bit password or plain-memory modes and 60-year data retention — for anti-counterfeiting, access/ticketing, asset tracking, and secure smart labels.

Frequency

13.56 MHz (HF)

Standard

ISO/IEC 15693

EEPROM

2 kbit (64 × 32-bit)

Security

Crypto engine, TRNG, 96-bit key

Features

13.56 MHz HF passive RFID
ISO/IEC 15693 compliant
2 kbit read/write EEPROM (64×32-bit)
Crypto engine + TRNG + 96-bit key
64-bit unique ID (UID)
60-year data retention

Specifications

Frequency	13.56 MHz (HF)
Standard	ISO/IEC 15693
EEPROM	2 kbit (64 × 32-bit)
Security	Crypto engine, TRNG, 96-bit key
UID	64-bit unique
Retention	60 years

Applications

HF RFIDISO 1569313.56MHzSecureEEPROMEM4233

Order Info

Stock, pricing, lead time, and samples for EM4233 — we reply within one business day.

Request Quote Request datasheet / sample

EM Microelectronics

Switzerland

Ultra-Low Power ICs — Semiconductor brand of the Swatch Group

View all EM Microelectronics products → Official EM Microelectronics site

Selection guides & comparisons

Guide

RFID Tag IC Frequency Selection: 125 kHz vs 13.56 MHz vs UHF

EM4233 — Frequently Asked Questions

Where can I buy EM4233?

JLink Technology is an authorized EM Microelectronics distributor serving Taiwan, Mainland China, and Hong Kong. Submit an RFQ for EM4233 and we will respond with pricing and lead time within one business day.

Is EM4233 in stock?

Stock and lead time for EM4233 vary by quantity. Send us your required quantity via the RFQ form and we will confirm current availability and delivery schedule.

Can I get the EM4233 datasheet and samples?

Yes. As an authorized EM Microelectronics distributor, JLink Technology can provide the official EM4233 datasheet, samples, and engineering support. Contact us to request them.

What is the minimum order quantity for EM4233?

We support orders from prototype samples to mass production. Tell us your target volume in the RFQ and we will quote accordingly.

Is there a pin-compatible alternative or second source for EM4233?

Tell us the part you need to replace and your application. As a multi-line authorized distributor, JLink Technology can suggest a verified cross-reference or second source related to EM4233 where one exists, and quote pricing, stock, and lead time.

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