NAC1080XTMA2

NAC1080XTMA2 is a NAC1080 series NFC actuation controller with integrated half-bridge and energy harvesting modules, enabling cost-effective development of passive smart actuators like passive locks. The low-power ARM® Cortex®-M0 based microcontroller with integrated NFC frontend, sensing unit, motor driver, and energy harvesting function enables customers to develop smart actuation devices with minimum system BOM requirement. The flexible IC architecture and the smart partitioning between hardware and software enables customers to maximize the utilization of software-defined functions. Furthermore, the NAC1080 includes hardware security functions such as secure area in flash, 128bit AES accelerator and true random generator. A separate secure element can be connected via the digital interface on demand. Potential applications includes passive NFC lock, emergency power supply for battery powered devices, NFC interface for home appliances. This is offered in PG-DSO-16 package.

• NFC interface compliant to ISO 14443 type A, arm® 32bit Cortex®-M0 microcontroller core
• Dual-operation mode: passive- or battery-mode, memory is 16kB ROM as bootloader, 16kB RAM, 60kB NVM
• Digital I/O: SPI, I²C (software based), UART
• Integrated half-bridge supports up to 250mA load current
• Reduced BOM due to a highly integrated single-chip solution
• Fully flexible software-defined functions
• Build-in security functions to meet the application requirements
• Nested vector interrupt controller with 18 interrupts
• Embedded AES hardware accelerator, true random number generator (TRNG)