Zilog Encore! 32 is an ARM9-based microcontroller by Zilog, Inc. It was the company's second attempt to produce ARM-based controllers. This system-on-a-chip includes an integrated memory controller, interfaces such as Universal Serial Bus (USB), liquid crystal display (LCD) and Serial Peripheral Interface Bus (SPI). Variants include version supporting magnetic stripe reader or smart card reader. Toolkit also includes Linux support. Specifications External Bus Interface: dual SPI: 2 UARTs: 3 USB version: 2.0 On-The-Go DMA Channels: 8 10-Bit ADC Channels Timers/counters: 9 LCD Interface: monochrome SRAM: 64KiB Core speed: 200 MHz External links Zilog page Zilog Introduces Encore! 32 Series Microcontroller for Control, Connectivity and Security Embedded Applications Z80 inventor Zilog embraces ARM9, Linux ARM-based microcontrollers