256 Bit Ds1971-F5 512kb Ibutton And Smart Cards

IButton Ds1971-F5 512kb Smart Card touch memory card

SPECIAL FEATURES

The TM1971-F5 wish 256-bit Electrically Erasable Programmable
Read Only Memory (EEPROM)
communicates with the economy of one
signal plus ground
EEPROM organized as one 256-bit page
64-bit one-time programmable application
register is automatically write-protected after
programming
Reduces control, address, data, power, and
programming signals to a single data pin
8-bit family code specifies DS1971
communications requirements to reader
Reads and writes over a wide voltage range
of 2.8V to 6.0V from -40°C to +85°C

COMMON iButton FEATURES

Unique, factory-lasered and tested 64-bit
registration number (8-bit family code + 48-
bit serial number + 8-bit CRC tester) assures
absolute traceability because no two parts are
alike
Multidrop controller for MicroLAN
Digital identification and information by
momentary contact
Chip-based data carrier compactly stores
information
Data can be accessed while affixed to object
Economically communicates to bus master
with a single digital signal at 16.3kbps
Standard 16mm diameter and 1-Wire?
protocol ensure compatibility with iButton

512kb Ibutton And Smart Cards

256 Bit Ibutton And Smart Cards

512kb Smart memory card

256 Bit Ds1971-F5 512kb Ibutton And Smart Cards Images