Atmel Corp., which is based in San Jose, California, said it broke off its merger with Dialog Semiconductor from September. It called Microchip's offer "superior."
Microchip and Atmel say their agreement is worth $8.15 (roughly Rs. 553) per share, or $3.4 billion (roughly Rs. 23,105 crores), excluding $155 million (roughly Rs. 1,053 crores) in Atmel's cash and investments.
The deal has been approved by each company's board of directors and is expected to close in the second quarter. It still needs the backing of Atmel's stockholders.
Microchip said the combined company is expected to generate $170 million (roughly Rs. 1,155 crores) in savings and increased revenue beginning in fiscal 2019.
Chandler, Arizona-based Microchip makes semiconductors used in a variety of computers and electronic devices.
Catch the latest from the Consumer Electronics Show on Gadgets 360, at our CES 2026 hub.