Open and Closed Loop Payments

Our highly secure and certified IC and software-based payment solutions enable seamless payment experiences, whether you are using a credit card, cell phone, smart card or wearable. Our solutions support the use of open loop payments that are directly linked to your credit or debit card as well as closed loop payments with preloaded value (micropayments).

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Block Diagram

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Open architecture

Recommended Products for:

Open architecture

Select a block to see our recommended products.

  • TDA8035HN: High-Integrated and Low-Power Smart Card Interface
  • TDA8026ET: Multiple Smart Card Slot Interface
  • PN5190: NFC Frontend supporting challenging RF environment for payment, physical access control
  • K81_150: Kinetis K81-150 MHz HW Cryptographic Co-Processor, Anti-Tamper and QuadSPI Microcontrollers (MCUs) Based on Arm® Cortex®-M4 Core
  • LPC546XX: Power-Efficient Microcontrollers (MCUs) With Advanced Peripherals Based on Arm® Cortex®-M4 Core
  • LPC1100: Scalable Entry Level 32-bit Microcontroller (MCU) based on Arm Cortex-M0 Cores
  • PF3000: 12-Channel Configurable PMIC for i.MX6 and i.MX7 Application Processors
  • MMPF0100: 14-Channel Configurable PMIC
  • PF1550: PMIC with 1A Li+ Linear Battery Charger for Low Power Processor Systems
  • PCF8578: LCD Row/Column Driver for Dot Matrix Graphic Displays

Close architecture

Recommended Products for:

Close architecture

Select a block to see our recommended products.

  • K81_150: Kinetis K81-150 MHz HW Cryptographic Co-Processor, Anti-Tamper and QuadSPI Microcontrollers (MCUs) Based on Arm® Cortex®-M4 Core
  • LPC1100: Scalable Entry Level 32-bit Microcontroller (MCU) based on Arm Cortex-M0 Cores
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