Skip to main content

V850 Family

Share:
Subscribe:
Subscribe

V850 Banner


Attested Quality and Reliability

V850 is the world wide Number 1 selling MCU in 2008 and has retained its position in 2009. Its performance, quality and reliability have been attested. V850 MCU has a large portfolio, including automotive specific MCUs, motor control ASSP and general industrial MCUs.

High Performance, Low Power, Available in Small Packages

V850ES is a line of high performance 32-bit microcontrollers that is energy efficient and available in small packages. The V850ES core is an enhanced 5-stage pipeline that achieves more processing per clock cycle. At 1.9DMIPS/MHz, it can compete task in a shorter time, allowing the MCU to operate at a lower frequency. The benefit is less power consumption and ease of EMI testing. Within an extensive product family, there is a line of general purpose MCUs, some with USB and ethernet connectivity, that are available with packages as small as a 40-pin 6mmx6mm QFN package and 64-pin 5mmx5mm BGA.

Enhanced 5-stage pipeline delivers 1.9 DMIPS/MHz Available in Small Packages

pipeline illustration

 

V850ES/Jx3-L Low Current Consumption

Low Power Consumption

 

High Density, High Quality Flash with Error Correction Code

Leveraging the quality level of automotive industry, V850ES microcontrollers employ Flash memory with Error Correction Code that corrects a bit error. With the enhanced reliability, there has never been a Flash retention failure. In addition, the V850ES Flash has different level of security to protect the software, safeguarding from tampering.

Safety Features Supporting High Quality, High Reliability Systems

V850 microcontrollers supports a Bootswap mechanism to ensure fail-safe firmware update even during power failure. The Watch Dog Timer uses an Internal, dedicated oscillator. Moreover, it is a Windowed Watch Dog Timer that catches abnormally frequent Watch Dog reset.

Select by CPU performance and applications

Lineup:

V850E/Dx

The V850E/Dx lineup includes products supporting a range of applications from highly functional meters with TFT LCD panels to middle-range dashboards. We offer total solutions, including the cutting down of the number of parts using built-in peripherals such as graphics controllers and stepper motor drivers, and the reuse of software through compatibility between peripheral functions.

V850E/Dx3

V850E/Ix

The V850E/Ix has a 32-bit V850E1 core and peripherals suitable for inverter control applications for motor such as 6-phase PWM with 16-bit accuracy.

V850E/IA1 | V850E/IA2 | V850E/IA3, V850E/IA4 | V850E/IF3, V850E/IG3 | V850E/IG4, V850E/IH4, V850E/IG4-H, V850E/IH4-H

V850E/Mx

The V850E/Mx is a high-end general purpose microcontroller with a V850E1 core.

V850E/MA3 | V850E/ME2

V850E/Px

The V850E/Px is positioned as a high-end microcontroller for automotive motor control and is optimal for uses such as motor control in electric vehicles and battery management and integrated safety systems in hybrid cars.

V850E/PHO3

V850E2/Dx

The V850E2/Dx lineup includes products supporting a range of applications from highly functional meters with TFT LCD panels to middle-range dashboards. We offer total solutions, including the cutting down of the number of parts using built-in peripherals such as graphics controllers and stepper motor drivers, and the reuse of software through compatibility between peripheral functions.

V850E2/Dx4 | V850E2/Dx4-H

V850E2/Fx

The V850E2/Fx is the successor to the popular V850ES/Fx, and has enhanced peripheral functions for compliance with AUTOSAR and functional safety standards.

V850E2/Fx4 | V850E2/Fx4-G | V850E2/Fx4-H | V850E2/Fx4-L

V850E2/Mx

The V850E2/Mx is the successor to the popular V850ES/Fx, and has enhanced peripheral functions for compliance with AUTOSAR and functional safety standards.

V850E2/ME3 | V850E2/Mx4

V850E2/Px

V850E2/Px are high-end microcontrollers for automotive applications with very high functional safety requirements up to ISO 26262 ASIL D. They are ideal for sophisticated motor control like for electric power steering systems (EPS) and HEV battery management. Communication with other ECUs is supported by integrated CAN and FlexRay interfaces.

V850E2/Px4 | V850E2/Px4-L

V850E2/Sx

The evolution in car infotainment systems and networking within the car requires the introduction of protocols such as Ethernet and MOST (Media Oriented System Transport) to support high bandwidths and reliable data transfers. This is in addition to the well-established automotive networks such as CAN and IEBus (Inter Equipment Bus) also supported by Renesas' V850E2/Sx family of MCUs.

V850E2/Sx4-H

V850ES/Fx

The V850ES/Fx has a V850ES low power CPU core and enhanced peripheral functions for automotive body control such as CAN and LIN interfaces.

V850ES/Fx3 | V850ES/Fx3-L

V850ES/Hx

The V850ES/Hx is ideally suited to applications ranging from general purpose to complex industrial control applications.

V850ES/Hx3

V850ES/Ix

The V850ES/Ix is 32-bit low power V850ES core and peripherals suitable for inverter control applications for motor such as 6-phase PWM with 16-bit accuracy.

V850ES/IE2 | V850ES/IK1

V850ES/Jx

The V850ES/Jx is ideal for low voltage applications requiring high performance operation, complex system control and numerous functions available on-chip. It has expanded connectivity functions. (USB, Ethernet, etc.)

V850ES/Jx3 | V850ES/Jx3-E | V850ES/Jx3-H | V850ES/Jx3-L | V850ES/Jx3-L(USB) | V850ES/Jx3-U

V850ES/Sx

Well-established automotive networks such as CAN and IEBus (Inter Equipment Bus) are supported by Renesas' V850ES/Sx microcontrollers.

V850ES/SG1 | V850ES/SG2, V850ES/SJ2 | V850ES/SG2-H, V850ES/SJ2-H | V850ES/SG3, V850ES/SJ3

V850E/Rx

The V850E/Rx is equipped with system failure diagnostics and failsafe features necessary for safety control, as well as a high-performance CPU providing top-class processing performance. It is also compatible with the peripheral functions of the V850ES/Fx, offering a one-stop microcontroller solution for a wide range of safety control systems.

V850E/RS1 | V850E/RS2

V850E/Sx

Well-established automotive networks such as CAN and IEBus (Inter Equipment Bus) are supported by Renesas' V850E/Sx family of MCUs.

V850E/Sx3-H

V850ES/STx

Only the V850ES/ST2 is promoted. Please go to the  “V850ES/ST2” page directly.

V850ES/ST2


End of content

Back To Top