All Cypress Semiconductor 1,182 Renesas Electronics 1,110 Texas Instruments 553 NXP / Freescale 531 NXP Semiconductors 531 Microchip Technology 404 Epson ICs 41 Infineon Technologies 38 ROHM Semiconductor 8 Toshiba 6 ON Semiconductor 5 Maxim Integrated 4 Analog Devices 3 Western Design Center (WDC) 2 ZiLOG 2 STMicroelectronics 1