ABLIC provides JEDEC-compliant Serial Presence Detect (SPD) EEPROMs for DDR4 and DDR5 DIMMs (DRAM modules). ABLIC also provides a lineup of SPD EEPROMs with temperature sensors ideal not only for client, but also for data centers and servers, which support the development of a wide variety of DIMMs.
Table of Contents
1. Versatility with all DIMMs
ABLIC's SPD EEPROMs comply with the SPD5118/TSE2004B2/EE1004-1 JEDEC standard.
ABLIC‘s lineup of SPD EEPROMs are available for every application, so it is safe to use in the development of virtually any DIMM.
![SPD EEPROMs Lineup](/en/semicon/wp-content/uploads/2024/06/DIMM-SSD_line-up_E.png)
2. EEPROM-based technology integration for optimal functionality
ABLIC, a Japanese analog semiconductor specialist, has started production for DIMMs based on EEPROM technology.
ABLIC continues to provide SPD EEPROMs with ideal functions for each DDR generation, by integrating the temperature sensor and communication technologies cultivated in-house.
3. History of ABLIC‘s long-standing mass production since 2006
ABLIC's SPD EEPROMs have long-standing mass production experience since 2006.
ABLIC will continue to deliver safe and reliable products.
![SPD EEPROMs Mass production experience](/en/semicon/wp-content/uploads/2019/06/DIMM-SSD_MP-performance_2024_E.png)
SPD Lineup
- 8Kbit DDR5 SPD EEPROM with HUB function built-in temperature sensor (S-34HTS08AB)
- 4Kbit SPD EEPROM built-in temperature sensor (S-34TS04A)
- 4Kbit SPD EEPROM (S-34C04A)