We can Crack Chip Dallas Semiconductor DS2432, please view below IC features for your reference:
GENERAL DESCRIPTION
EEPROM chip 1024 Bits of EEPROM Memory Partitioned into organized as four memory pages of 256 bits each.
Data is written to an 8-byte scratchpad, verified, and then copied to the EEPROM memory. As a special feature, the four 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. The DS2431 communicates over the single-conductor 1-Wire bus. The communication follows the standard Dallas Semiconductor 1-Wire protocol.
Each device has its own unalterable and unique 64-bit ROM registration number that is factory lasered into the chip. The registration number is used to address the device in a multidrop 1-Wire net environment.
Four Pages of 256 Bits
Individual Memory Pages can be Permanently
Write Protected or Put in EPROM-Emulation Mode (“Write to 0”)
Switchpoint Hysteresis and Filtering to Optimize
Performance in the Presence of Noise
IEC 1000-4-2 Level 4 ESD Protection (8kV Contact, 15kV Air)
Reads and Writes Over a Wide Voltage Range of 2.8V to 5.25V from -40°C to +85°C
Communicates to Host with a Single Digital Signal at 15.4kbps or 111kbps Using 1-Wire Protocol