ARM, RISC-V контроллеры

Пока не знаю. http://www2.okisemi.com/site/press/pressrelease/current/PR-20041015.html
Oki's 6201 and 6203 Advantage Microcontrollers The 6200 series of microcontrollers are Oki's first ARM9-based products to include a high-speed USB 2.0 and Ultra-DMA66 ATA interfaces. Additional features include 128 KB of internal SRAM, 8KB of D and I Caches, and an interface that will allow for the connection of external FLASH, SRAM, SDRAM and external peripherals such as Ethernet controllers. This feature set makes the 6200 series of Advantage Microcontrollers ideal for such applications as USB or Network Attached Storage (NAS) devices. The 6203 microcontroller also features 512KB of built-in FLASH memory. "Today's announcement of our ML696200 Advantage Microcontrollers marks our continued commitment to expanding our product line and supplying ARM-based MCUs, tools, and software to the broader embedded world," said David Pelavin, director of marketing, Oki Semiconductor. "As the first OEM supplier to offer ARM-based MCUs with such a comprehensive set of features and software system resources, we are enabling designers to develop products that meet the stringent requirements of today's consumer." Key features of the ML696200 Advantage Microcontroller family include: » High-performance ARM946E-S RISC CPU » USB 2.0 high-speed device controller » Ultra-DMA66 interface » 128 KB on-board SRAM, 16 KB internal Boot ROM, and 512 KB Flash ROM (ML69Q6203) » Up to 120 MHz operating frequency » SIO, UART, I2C serial ports » FLASH, SRAM and SDRAM external interfaces