DS2501
FEATURES
- 512 bits Electrically Programmable Read Only Memory (EPROM) municates with the economy of one signal plus ground
- Unique, factory-lasered and tested 64-bit registration number (8-bit family code + 48bit serial number + 8-bit CRC tester) assures absolute traceability because no two parts are alike
- Built-in multidrop controller ensures patibility with other Micro LAN products
- EPROM partitioned into two 256-bit pages for randomly accessing packetized data
- Each memory page can be permanently write-protected to prevent tampering
- Device is an “add-only” memory where additional data can be programmed into EPROM without disturbing existing data
- Architecture allows software to patch data by superseding an old page in favor of a newly programmed page
- Reduces control, address, data, power, and programming signals to a single data pin
- Directly connects to a single port pin of a microprocessor and municates at up to 16.3 kbps
- 8-bit family code specifies DS2501...
