NAC1081XTMA1
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Datasheet
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Samples
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- Oper.frequency
- 28000000 Hz
- Phy.interface
- UART
- Memory
- 16000 Bytes
- Supply voltage
- 3.6 V
- Oper.temp.
- -40 °C
- Storage temp.
- 85 °C
- Automotive
- NO
- Package
- PG-VQFN-32
- RoHS Status
- RoHS-conform
- Packaging
- REEL
- Supplier Part
- SP005832816
- ECCN
- EAR99
- Customs Tariff No.
- 85423275000
- Country
- Thailand
- Supplier Lead time
- 15 weeks
NFC actuation controller
The NAC1081 is a NFC actuation controller with integrated H-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 NAC1081 includes hardware security functions such as secure area in flash, 128 bit AES accelerator and true random generator. A separate secure element can be connected via the digital interface on demand.
Summary of Features
- NFC interface compliant to ISO 14443 type A
- Arm® 32bit Cortex®-M0 microcontroller core
- Dual-operation mode: passive- or battery-mode
- Memory:
- 16kB ROM as bootloader
- 16kB RAM
- 60kB NVM
- Digital I/O: SPI, UART
- Integrated H-bridge supports up to 250mA load current
- Available in VQFN-32 package
Benefits
- Reduced BOM thanks to a highly integrated single-chip solution
- Fully flexible software-defined functions
- Build-in security functions to meet the application requirements
Potential Applications
- Passive NFC lock
- Emergency power supply for battery powered devices
- NFC Interface for home appliances
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