Part Number
|
DS28E01-100 |
Manufacturer
|
Maxim Integrated |
Description
|
1Kb Protected 1-Wire EEPROM |
Published
|
Dec 5, 2015 |
Detailed Description
|
ABRIDGED DATA SHEET
DS28E01-100 1Kb Protected 1-Wire EEPROM
with SHA-1 Engine
General Description
The DS28E01-100 combi...
|
Datasheet
|
DS28E01-100
|
Overview
ABRIDGED DATA SHEET
DS28E01-100 1Kb Protected 1-Wire EEPROM
with SHA-1 Engine
General Description
The DS28E01-100 combines 1024 bits of EEPROM with challenge-and-response authentication security implemented with the ISO/IEC 10118-3 Secure Hash Algorithm (SHA-1).
The 1024-bit EEPROM array is configured as four pages of 256 bits with a 64-bit scratchpad to perform write operations.
All memory pages can be write protected, and one page can be put in EPROM-emulation mode, where bits can only be changed from a 1 to a 0 state.
Each DS28E01-100 has its own guaranteed unique 64-bit ROM registration number that is factory lasered into the chip.
The DS28E01100 communicates over the single-contact 1-W...
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