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The SY7118 is a Serial Presence Detect EEPROM with Hub function and integrated Temperature Sensor (TS). It is fully compliant with JEDEC JESD300-5B specification.
The EEPROM is 1024 bytes of non-volatile memory arranged as 16 blocks of 64 bytes per block. Each block may optionally be write protected via software command.
The TS provides +/-0.25°C typical sensing accuracy, over the entire operating temperature range of -40°C to +125°C.
The detection frequency is greater than 15 samples/s, realize real-time monitoring of ambient temperature.
The SY7118 is intended to operate up to 12.5 MHz on a 1.0V I3C Basic bus or up to 1 MHz on a 1.0 V to 3.3 V I 2C bus.
The devices are intended to interface to I2C/I3C Basic buses which have multiple devices on a shared bus, and must be uniquely addressed with fixed addressing on the same bus.
The SY7118 is available in a 9-contact thermally enhanced DFN(2.0 mm x 3.0 mm).
Compliant with JEDEC JESD300-5B
Operating voltage range: 1.70V~1.98V(VDDSPD); 0.95V~1.05V(VDDIO)
Working average current:40 uA
Standby current:36 uA
HUB Function: Support 1MHz I2C and 12.5MHz I3C Bus; 1.0V I/O levels in I3C mode; 1.0V to 3.3 V I/O levels in I2C mode; All Hubs respond to specific predefined I2C /I3C device select codes on a Controller interface bus
EEPROM: 1024 bytes of non-volatile memory (NVM): 16 blocks x 64 bytes per block; Optional write-protection on each block of NVM via software command
Operating temperature range:-40℃~+125℃
9-contact thermally enhanced DFN (2.0 mm x 3.0 mm) package
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Server platforms
Notebook computer