DS28E80Q+U

Price range: $1.98

The DS28E80 is a user-programmable nonvolatile memorychip. In contrast to the floating-gate storage cells,the DS28E80 employs a storage cell technology that isresistant to gamma radiation. The DS28E80 has 248bytes of user memory that are organized in blocks of8 bytes. Individual blocks can be write-protected. Eachmemory block can be written 8 times. The DS28E80communicates over the single-contact 1-Wire® bus atstandard speed or overdrive speed. Each device has itsown guaranteed unique 64-bit registration number that isfactory programmed into the chip. The communication followsthe 1-Wire protocol with a 64-bit registration numberacting as node address in the case of a multiple-device1-Wire network.ApplicationsIdentification and Calibration Medical Tools/AccessoriesIdentification of Medical Consumables