Part Number |
U3280M |
Manufacturers |
ATMEL Corporation |
Logo |
|
Description |
Transponder Interface |
Datasheet |
U3280M Datasheet (PDF) |
Features
• • • • • • • • • • •
www.DataSheet4U.com Contactless Power Supply and Communication Interface Up to 10 kbaud Data Rate (R/O) Power Management for Contactless and Battery Power Supply Frequency Range 100 kHz to 150 kHz 32 x 16-bit EEPROM Two-wire Serial Interface Shift Register Supported Bi-phase and Manchester Modulator Stage Reset I/O Line Field Clock Extractor Field and Gap Detection Output for Wake-up and Data Reception Field Modulator with Energy-saving Damping Stage
Applications
• Main Areas
– Access Control – Telemetry – Wireless Sensors • Examples: – Wireless Passive Access and Active Alarm Control for Protection of Valuables – Contactless Position Sensors for Alignments of Machines – Contactless Status Verification and/or Data Readout from Sensors
Transponder Interface for Microcontroller U3280M
1. Description
The U3280M is a transponder interface for use in contactless ID systems, remote control systems, tag and sensor applications. It supplies the microcontroller.