リアルタイムクロック

Ambiq Micro, Inc. KYOCERA AVX Diodes Incorporated EM Microelectronic Epson NXP Semiconductors ROHM Semiconductor Texas Instruments Microchip Technology Renesas Electronics Corporation STMicroelectronics Analog Devices Inc./Maxim Integrated NXP USA Inc. ams-OSRAM USA INC. Abracon LLC