Benefits and Features

●High-Efficiency Microcontroller for Secure Battery-Powered Applications

•Arm Cortex-M4 Processor with FPU up to 150MHz

•150MHz and 75MHz Internal Oscillators

•Low-Power 7.37MHz System Clock Option

•1MB Flash, Organized into Dual Banks 2 x 512KB

•760KB (608KB ECC) SRAM

•Optional Error Correction Code (ECC-SEC-DED)for Cache, SRAM, and Internal Flash

•1KB AES Encrypted NVSRAM, 8KB Internal OTP

●Scalable Cached External Memory Interfaces

•QSPI Flash with AES-GCM and XiP

•QSPI SRAM with AES-GCM and XiP

•150Mbps SDHC/eMMC/SDIO/microSD Interface

●Security Features Facilitates System-Level Protection

•ISO 14443A/B, JIS X 6319-4, ISO 15693Contactless Reader with Internal Transceiver

•Secure Bootloader with Public Key Authentication

•Hardware AES, DES, ECDSA, and SHA-2 Engines

•10-Line Secure Keypad Controller

•TRNG (SP-800-90A and SP-800-90B)

•Six External Dynamic Tamper Sensors

•Die Shield with Dynamic Random Signal

•1x 256-Bit and 2x 128-Bit Flip-Flop-Based AES KeyStorage

•Temperature and Voltage Tamper Monitor

•Fault Detectors

●Optimal Peripheral Mix Provides Platform Scalability

•16-Channel DMA

•One QSPI/SPI Master

•Up to Three SPI Master (37.5MHz)/Slave (75MHz)

•Up to Six UARTs with Flow Control

•Up to Two ISO 7816 UART/Smart Card Controller

•Up to Three 1MHz I2C Master/Slave

•Up to Three Channels 7.8ksps 10-Bit Sigma-DeltaADC

•USB 2.0 High-Speed Device Interface with PHY

•10/100 Ethernet MAC with RMII/MII Support

•24-Bit TFT LCD Controller

•12-Bit Parallel Camera Interface

•Triple-Track Magnetic Stripe Head Interface

•Eight Pulse Train Generators

•Six 32-Bit Timers, Two HTimers

•1-Wire Master, Two Watchdog Timers

•Real-Time Clock (RTC)

Applications

●Secure Card Reader for PIN (SCRP)

●PCI Mobile Payment Terminals (MPOS)

●Countertop and Tablet POS

●Contact/Contactless PIN Pads

●ATM Keyboards