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Combination Serial EEPROM and temperature sensor device contains 2048-bits EEPROM as 256-bytes of 8-bits each. The EEPROM operation is tailored specifically for DRAM memory modules SPD.

The integrated temperature sensor converts temperatures from -20°C to +125°C to a digital word and provides a typical accuracy of ±1°C (max.) over the operating temperature range of +75°C to +95°C. The temperature sensor continuously monitors temperature and updates data in the temperature register at least eight times per second.

Key Parameters

Parameter
Value

Temp. Range (deg C):

-20 to 125

Operating Voltage (Vcc):

2.7 to 3.6

Interface Type:

I2C/SMBus

Accuracy:

+/- 0.5 deg C (Typical)

Resolution (Bit):

11

NVM Registers:

No

Density:

2Kb

 

Ordering Codes

Ordering Code Package Speed Power Supply Operational Range Comment Samples
AT30TSE002B-MAH-T WDFN 8M2 8 400 2.7-3.6 –20°C to 125°C Request