ST25DV04K STMicroelectronics Datasheet

ST25DV04K Key Features

• Two-wire I2C serial interface supports 1 MHz protocol
• Single supply voltage: 1.8 to 5.5 V
• Multiple byte programming (up to 256 bytes)
• Based on ISO/IEC 15693
• NFC Forum Type 5 tag, certified by the NFC Forum
• Supports all ISO/IEC 15693 modulations, coding, sub-carrier modes and data
• Custom fast read access up to 53 Kbit/s
• Single and multiple blocks read (same for extended mands)
• Single and multiple (up to 4) blocks write (same for extended mands)
• Internal tuning capacitance: 28.5 pF