The STMicroelectronics STTS2004 is targeted for DDR4 DIMM modules in servers, desktops, and mobile personal computing platforms (laptops and other industrial applications). The thermal sensor (TS) in the STTS2004 is compliant with the JEDEC specification TSE2004a2, which defines memory module thermal sensor requirements for use in DRAM DIMMs (Dual Inline Memory Modules) with Serial Presence Detect (SPD), in which all the information concerning the DRAM module configuration (such as access speed, size, and organization) can be kept write-protected in one or more of the blocks of memory.

2.2 V memory module temperature sensor with integrated 4 Kb SPD EEPROM
Fully compliant with JEDEC TSE2004B2 specifications
Operating temperature range: –20 °C to +125 °C
Single supply voltage 2.2 V to 3.6 V
2 mm x 3 mm TDFN8, height: 0.80 mm (max): JEDEC MO-229,
W2030D compliant and RoHS compliant, halogen-free