Samsung Electronics has changed NFC technology suppliers for its flagship Galaxy S 4, switching to an NFC controller from Broadcom and a large-memory embedded chip from STMicroelectronics, running software from Oberthur Technologies, NFC Times has learned.
The new embedded chip, with a total of 1.2 megabytes of flash memory, would provide Samsung plenty of space to enable applications for what appears to be an emerging strategy by the device maker to enable multiple payment applications on its NFC phones. Samsung had used NFC technology from NXP Semiconductors for its earlier flagship phones, among others.
Samsung, in announcing the Galaxy S 4 yesterday, noted that it planned to preload “payment applets from multiple brands” on the embedded chip in coming months, not only Visa payWave.