EM4450 Description
The EM4450 is a CMOS integrated circuit intended for use in electronic Read/Write RF Transponders. The chip contains 1K Bit of EEPROM which can be configured by the user, allowing a write inhibited area, a read protected area, and a read area output continuously at power on. The memory can be secured by using the 32 bit password for all write and read protected operations.
EM4450 Key Features
- 1 K bit of EEPROM organized in 32 words of 32 bits
- 32 bit Device Serial Number (Read Only Laser ROM)
- 32 bit Device Identification (Read Only Laser ROM)
- Power-On-Reset sequence
- Power Check for EEPROM write operation
- User defined Read Memory Area at Power On
- User defined Write Inhibited Memory Area
- User defined Read Protected Memory Area
- Data Transmission performed by Amplitude Modulation
- Two Data Rate Options 2 KBd (Opt64) or 4 KBd (Opt32)