ZA9L1 Secure ARM Microcontroller – Maxim Zatara

ZA9L1 Secure ARM Microcontroller – Maxim Zatara

The Zatara ZA9L1 is a highly integrated system-on-chip (SoC) microcontroller based on the ARM922T 32-bit/16-bit core and tailored to the specific requirements of point-of-sale (POS) terminal design and meet the strict security requirements of the Payment Card Industry (PCI) Security Standards Council 2.0 specification.

Functional Diagram

ZA9L1 Secure ARM Microcontroller - Maxim Zatara

Features Include

  • Real-Time Clock
  • Watchdog Timer (WDT)
  • Two Dedicated SPI Interfaces
  • USB 2.0 OTG Interface
  • Nine Timer/Counters
  • Three UARTs

Security Features Include

  • Embedded Boot ROM
  • 32-Bit Unique ID Number
  • NIST 800-22-Compliant Random-Number Generator
  • FIPS 180-2-Compliant SHA-1 Hash Generator

POS Security Features for PCI Compliance

  • Voltage and Temperature Sensors
  • Sensors for Tamper Switches and Wire Mesh
  • Clock Frequency and Glitch Protection
  • Battery-Backed Secure Memory with Active Zeroization

About delabs

delabs is a web-service for product design and development.
Tagged , . Bookmark the permalink.

Comments are closed.