The TC35680FSG incorporates 128 kB of Flash ROM to use for storing user programs and associated data, making it suitable for diverse applications and removing the need for an external non-volatile memory in stand-alone operation. This reduces the external component count, reducing the required PCB area and BOM cost.
The TC35681FSG has no built-in Flash ROM and therefore is intended to operate in combination with an external non-volatile memory or host processor. A wide operating range of -40° to +125°C makes it suitable for applications where high temperatures may be experienced.
Sample shipments of both devices start at the end of this month.