MCRF200

MCRF200 125 kHz microID™ Passive RFID Device Features Factory programming and memory serialization (SQTPSM) One-time contactless programmable (developer kit only) Read-only data transmission after programming 96 or 128 bits of One-Time Programmable (OTP) user memory (also supports 48 and 64-bit protocols) Typical operation frequency: 100 kHz-400 kHz Ultra low-power operation (5 µA @ VCC = 2V) Modulation options: - ASK, FSK, PSK Data Encoding options: - NRZ Direct, Differential Biphase, Manchester Biphase Die, wafer, COB, PDIP or SOIC package options Factory programming options Package Type PDIP/SOIC VA NC I/O RESET 1 2 3 4 8 7 6 5 VB NC VSS VCC Note: Pins 3, 4, 5 and 6 are for device test purposes only. Pins 1 and 8 are for antenna connections. DO NOT ground pin 5. Description The MCRF200 is a passive Radio Frequency Identification (RFID) device for low-frequency applications (100 kHz-400 kHz). The device is powered by rectifying an incoming RF signal from the reader. The device requires an external LC resonant circuit to receive the incoming RF signal and to send data. The device develops a sufficient DC voltage for operation when its external coil voltage reaches approximately 10 VPP. This device has a total of 128 bits of user programmable memory and an additional 12 bits in its configuration register. The user can manually program the 128 bits of user memory by using a contactless programmer in a microID developer kit such as DV103001 or PG103001. H...