Analog Devices DS28E07
The DS28E07 is a 1024-bit, 1-Wire® EEPROM chip organized as four memory pages of 256 bits each. Each device has its own guaranteed unique 64-bit ROM identification number (ROM ID) that is factory programmed into the chip. The communication follows the 1-Wire protocol with the ROM ID acting as node address in the case of a multiple-device 1-Wire network.| Part No. | DS28E07 |
|---|---|
| Datasheet | DS28E07 Download |
| Manufacturer |  Analog Devices |
| Description | 1-Wire EEPROM |
| Buy | Stock & Price |
GENERAL DESCRIPTION
Data is written to an 8-byte scratchpad, verified, and then copied to the EEPROM memory. As a special feature, the four user memory pages can individually be write protected or put in EPROM-emulation mode, where bits can only be changed from a 1 to a 0 state.APPLICATIONS
● Accessory/PCB Identification● Medical Sensor Calibration Data Storage
● Analog Sensor Calibration Including IEEE P1451.4 Smart Sensors
● Ink and Toner Print Cartridge Identification
● After-Market Management of Consumables Benefits and
FEATURES
● Partitioning of Memory Provides Greater Flexibility in Programming User Data● 1024 Bits of EEPROM Memory Organized as Four Pages of 256 Bits
● Individual Memory Pages Can Be Permanently Write Protected or Put in EPROM-Emulation Mode (Write to 0)
● Advanced 1-Wire Protocol Minimizes Interface to Just Single IO Reducing Required Pin Count and Enhancing Reliability
● Unique Factory-Programmed, Unalterable 64-Bit Identification Number
● Switchpoint Hystere...
