NEC Electronics Enables USB Connectivity in Industrial and Consumer Electronics Systems with New 32-Bit Microcontrollers
NEC Electronics Corporation has announced the addition of twelve new 32-bit devices with complete USB functionality on a single chip. The new 32-bit V850ES/Jx3-HTM and V850ESJx3-UTM MCUs execute USB 2.0 data transfers at high speeds up to 12 megabits per second (Mbps), and enable rapid development of applications that require USB connectivity and 32-bit processing power for real-time control of industrial equipment, factory automation systems, point-of-sales terminals, medical and testing devices, telecommunications and consumer electronics products and other embedded applications.
Integrated Functions Facilitate Rapid Development of USB 2.0 Systems
Based on NEC Electronics' 32-bit V850ESTM core, the MCUs offer the following key advantages: fast execution of instructions per clock cycle at 1.9 Dhrystone million instructions per second (MIPS) per megahertz (MHz), efficient RISC CPU core with five-stage pipeline and CISC instructions, and low power consumption.
The four chips in the V850ES/Jx3-U lineup provide both USB host and function capability, while the eight chips in the V850ES/Jx3-H lineup provide USB function capability only. All of the new devices have the same instruction set and development environment as other V850-based cores, making it easy for designers to migrate from one V850 core to another.
Advertisement
