Memory

ROHM's lineup of non-volatile serial EEPROMs, optimized for data retention, are available in a wide range of capacities, bus interfaces, and package types.

Memory

DRAM (LAPIS)

As one of the few vendors of the legacy DRAM which has a supply problem, LAPIS Semiconductor provides a diverse lineup of PKG products and KGD chips most suitable for SiP, on a long-term stable basis. Also, we offer a quick support which only a domestic (Japan) manufacturer is capable of.

Serial EEPROM

Serial EEPROM (647)

ROHM serial EEPROMs are non-volatile memory optimized for data retention, available in a range of interfaces, package types, and storage capacities.

FeRAM (LAPIS)

FeRAM is Ferro-electric Random Access Memory from 32Kbit to 256Kbit configuration developed by ferroelectrics process and CMOS process technology.
No backup by battery, high speed random read/write, rewrite up to 1 trillion times and low power consumption are offered for various applications.
LAPIS Semiconductor's FeRAM ensures high quality and uninterrupted supply within ROHM group.