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N24RF04E

ON Semiconductor
Part Number N24RF04E
Manufacturer ON Semiconductor
Description RFID/NFC tag with a 4-Kb EEPROM
Published Jul 14, 2022
Detailed Description N24RF04E RFID 4 Kb EEPROM Tag ISO 15693 RF, I2C Bus, Energy Harvesting Description The N24RF04E is a RFID/NFC tag with ...
Datasheet PDF File N24RF04E PDF File

N24RF04E
N24RF04E


Overview
N24RF04E RFID 4 Kb EEPROM Tag ISO 15693 RF, I2C Bus, Energy Harvesting Description The N24RF04E is a RFID/NFC tag with a 4 Kb EEPROM device, offering both contactless and contact interface.
In addition to the ISO/IEC 15693 radio frequency identification (RFID) interface protocol, the device features an I2C interface to communicate with a microcontroller.
The I2C contact interface requires an external power supply.
The 4 Kb EEPROM array is internally organized as 128 x 32 bits in RF mode and as 512 x 8 bits when accessed from the I2C interface.
Features • Contactless Transmission of Data • ISO 15693 / ISO 18000−3 Mode1 Compliant ♦ Vicinity Range Communication (up to 150 cm) ♦ Air Interface Communication at 13.
56 MHz (HF) ♦ To Tag: ASK Modulation with 1.
65 Kbit/s or 26.
48 Kbit/s Data Rate ♦ From Tag: Load Modulation Using Manchester Coding with 423 kHz and 484 kHz Subcarriers in Low (6.
6 Kbit/s) or High (26 Kbit/s) Data Rate Mode.
Supports the 53 Kbit/s Data Rate with Fast Commands • Read & Write 32−bit Block Mode • Anti−collision Support • Security: ♦ 64−bit Unique Identifier (UID) ♦ Multiple 32−bit Passwords and Lock Feature for Each User Memory Sector • Supports Fast (400 kHz) and Fast−Plus (1 MHz) I2C Protocol • 1.
8 V to 5.
5 V Supply Voltage Range • 4−Byte Page Write Buffer • I2C Timeout • Schmitt Triggers and Noise Suppression Filters on I2C Bus Inputs (SCL and SDA) • 128 Blocks x 32 Bits (4 Sectors of 32 Blocks Each): RF Mode • 512 x 8 Bits I2C Mode • 2,000,000 Program/Erase Cycles • 200 Year Data Retention • −40_C to +105_C Temperature Range • Configurable Output Pin: RF Write in Progress or RF Busy • Energy Harvesting Analog Output • SOIC, TSSOP 8−lead Packages • These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant* www.
onsemi.
com SOIC 8 CASE 751BD TSSOP8, 4.
4x3 CASE 948AL PIN CONFIGURATION VOUT VCC AN1 RF WIP/BUSY AN2 SCL VSS SDA SOIC (W, X), TSSOP (Y) PIN FUNCTION Pin Name Function SDA Serial Data SCL Serial Clock AN1...


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