Industrial Automation, PLCs, Inverters, Home Automation, Security Alarm System, Portable Data Collector, USB Accessories, Smart Card Reader, Motor Control, etc.

• Core - ARM® Cortex™-M4 with DSP and FPU - Max frequency of 84 MHz - Operating voltage: 2.5V to 5.5V - Temperature range: -40℃ ~ 105℃ • Memory - 256/512 KB of Flash Memory - 64 KB of SRAM - Data Flash configurable • ADC - Two 12-bit ADCs (up to 16 channels) - Up to 1 MSPS • 16-bit PWM (up to 16 channels) • Timers - Four timers - RTC

• Connectivity - 10/100 Mbps Ethernet MAC with RMII and MII - USB 2.0 OTG with USB 2.0 HS Device - Up to two CANs - Up to six UARTs with RS-485 and LIN - Up to four SPIs - Up to five I²Cs (up to 1 MHz) - Up to six smart card interfaces - Up to two I²S interfaces - Up to two QEIs • Security - CRC engine - AES and TDES accelerator - SHA accelerator • Clock Control - 4 to 24 MHz external crystal oscillator - 32.768 kHz crystal oscillator - 22.1184 MHz internal RC oscillator - 10 kHz internal RC oscillator