32-bit V850ES/Jx3-HTM and V850ESJx3-UTM MCUs available from Soanar
32-bit V850ES/Jx3-HTM and V850ESJx3-UTM MCUs
The new 32-bit V850ES/Jx3-HTM and V850ESJx3-UTM MCUs, available from Soanar , execute USB 2.0 data transfers at high speeds up to 12 megabits per second (Mbps).
The 32-bit V850ES/Jx3-HTM and V850ESJx3-UTM MCUs 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.
Based on NEC Electronics' 32-bit V850ESTM core, the 32-bit V850ES/Jx3-HTM and V850ESJx3-UTM 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.
Operation at a clock speed of 48 MHz enables the chips to execute 98 million instructions per second (MIPS).
Like NEC Electronics' general-purpose V850ES/JG3TM and V850ES/JJ3TM MCUs, the new products also feature on-chip peripheral functions such as a motor control timer and real-time counter that simplify system design and contribute to lower component counts and smaller board sizes.
NEC Electronics are working with partners to provide USB drivers for the host and function controllers.
Standard development tools include NEC Electronics' IECUBE full-function emulator, MINICUBETM on-chip debugger and integrated debugger, compiler and simulator. Two dedicated USB starter kits with basic and advanced functionality including application drivers, are expected to be available June 2008.
12-Sep-2008