Description
The V850E/PHO3 devices provide an excellent combination of general purpose peripheral functions like serial communication interfaces, timers/counters, measurement and control functions, with dedicated motor control timers and full CAN network support. The integrated FlexRay™ interface implements the FlexRay™ network protocol and ideally suited for automotive control and electric power steering (EPS) applications. It is also an excellent choice for other applications where a combination of sophisticated peripheral functions and CAN network support is required.
Applications
- Chassis & Safety
| Part Number | Status | Samples | Stock | RoHS | Package | CPU | Bit Size | Program Memory (KB) | Data Flash (KB) | RAM (KB) | Lead Count (#) | Supply Voltage (V) | Operating Freq (Max) (MHz) | CAN (ch) | I/O Ports | Timer | ADC | RTC | DMA | Ethernet | LVD or PVD | Temp. Range (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UPD70F3441F1(A2)-JA1-A | NRND | N/A | Out of Stock | RoHS:EN RoHS:JA | LFBGA | V850E1 | 32 | 992KB | 32KB | 60KB | 357# | 3 - 3.6 | 128MHz | 2 | 143 | 16-bit x 12-ch | 10-bit x 20-ch | No | Yes | No | No | -40 to +125 |
| UPD70F3483F1(A2)-JA1-A | Obsolete | N/A | Out of Stock | Contact | Package | V850E1 | 32 | 768KB | 32KB | 60KB | 357# | 3 - 3.6 | 128MHz | 2 | 143 | 16-bit x 12-ch | 10-bit x 20-ch | No | Yes | No | No | -40 to +125°C |
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- Application NoteAI-generated Summary: The document details the usage of LIN and UART controllers, covering device and IP-level mapping, base addresses, memory vectors, and device adaptation. It includes application examples such as serial and graphics monitor programs, LIN communication tables, and application layer functions. The FAQ section addresses interrupt handling, status information, data reception after errors, self-test failures, and LIN conformance with specification 2.2A. It also provides terminology and issue-solving indexes for quick reference.
- Application NoteAI-generated Summary: The document details the Renesas CAN Controller's usage, including compatibility, evaluation results, and principles of pretended networking. It covers sample software descriptions, CAN driver functionalities such as initialization, configuration, transmission, reception, and diagnostics. The text also explains mapping of lower CAN drivers, application examples, and frequently asked questions addressing CAN conformance, transceiver issues, bit timing, operation modes, power save modes, transmission, reception, message storage, peripheral bus access, and interrupt handling.
- Product Change Notice
- Product Change Notice
- Product Change Notice
- Manual - HardwarePDF 21.87 MB R01UH0128ED0730_V850EPHO3 Rev.7.30 Oct 14, 2014Related Files:
- Application NoteRelated Files:
- Technical Update
- Application NoteAI-generated Summary: The document explains how to use I²C bus communication to write and read data from an external EEPROM connected to the PC bus, using a V850ES/Jx3-L microcontroller. It details writing 4-byte blocks to the EEPROM, reading them back, and comparing the data to control LEDs indicating success or failure. The sample code supports EEPROM sizes from 2 to 512 Kb, verified on a 16 Kb EEPROM. Hardware configuration, pin usage, and development environment details are also provided.Related Files:
- Brochure
- Application NotePDF 1.41 MB R01AN1131EU0101 Rev.1.01 Mar 31, 2012AI-generated Summary: Flash memory protection in 78K0, 78K0R, RL78, and V850 devices involves multiple independent security features for different access modes: serial programming, debugging, self-programming, and normal operation. Protection flags control chip erase, block erase, programming, reading, and boot block reprogramming. These flags prevent unauthorized erasure, programming, or reading via external tools but do not restrict self-programming except for boot blocks. Debugging access requires password authentication, and some devices allow complete debug interface disablement. Security settings can be configured using dedicated programmers or self-programming, with various levels of protection to secure application code.
- Application NoteAI-generated Summary: Wireless communication operates in the 2.4 GHz ISM band using IEEE 802.15.4 standard with Direct Sequence Spread Spectrum (DSSS) for interference resistance. It supports 14 channels and data rates of 250 kbps or 1 Mbps, with indicators like RSSI, LQI, and temperature monitoring. Encryption via AES-CTR secures data, though communication speed may reduce. The system auto-reconnects if interrupted, with options for fail-safe reset. LED colors and update intervals are customizable. Safety guidelines and troubleshooting steps are included.
- DatasheetPDF 799 KB U18170EE2V0DS00 May 01, 2008
- Manual - HardwarePDF 21.87 MB R01UH0128ED0730_V850EPHO3 Rev.7.30 Oct 14, 2014Related Files:
Recommended Documents (2)
- DatasheetPDF 799 KB U18170EE2V0DS00 May 01, 2008
Datasheets (1)
- Manual - HardwarePDF 21.87 MB R01UH0128ED0730_V850EPHO3 Rev.7.30 Oct 14, 2014Related Files:
- Manual - HardwarePDF 19.98 MB U17754EE4V0UM00 May 01, 2008Related Files:
Manuals & Guides (3)
- Application NoteAI-generated Summary: The document details the usage of LIN and UART controllers, covering device and IP-level mapping, base addresses, memory vectors, and device adaptation. It includes application examples such as serial and graphics monitor programs, LIN communication tables, and application layer functions. The FAQ section addresses interrupt handling, status information, data reception after errors, self-test failures, and LIN conformance with specification 2.2A. It also provides terminology and issue-solving indexes for quick reference.
- Application NoteAI-generated Summary: The document details the Renesas CAN Controller's usage, including compatibility, evaluation results, and principles of pretended networking. It covers sample software descriptions, CAN driver functionalities such as initialization, configuration, transmission, reception, and diagnostics. The text also explains mapping of lower CAN drivers, application examples, and frequently asked questions addressing CAN conformance, transceiver issues, bit timing, operation modes, power save modes, transmission, reception, message storage, peripheral bus access, and interrupt handling.
- Application NoteRelated Files:
- Application NoteAI-generated Summary: The document explains how to use I²C bus communication to write and read data from an external EEPROM connected to the PC bus, using a V850ES/Jx3-L microcontroller. It details writing 4-byte blocks to the EEPROM, reading them back, and comparing the data to control LEDs indicating success or failure. The sample code supports EEPROM sizes from 2 to 512 Kb, verified on a 16 Kb EEPROM. Hardware configuration, pin usage, and development environment details are also provided.Related Files:
- Application NotePDF 1.41 MB R01AN1131EU0101 Rev.1.01 Mar 31, 2012AI-generated Summary: Flash memory protection in 78K0, 78K0R, RL78, and V850 devices involves multiple independent security features for different access modes: serial programming, debugging, self-programming, and normal operation. Protection flags control chip erase, block erase, programming, reading, and boot block reprogramming. These flags prevent unauthorized erasure, programming, or reading via external tools but do not restrict self-programming except for boot blocks. Debugging access requires password authentication, and some devices allow complete debug interface disablement. Security settings can be configured using dedicated programmers or self-programming, with various levels of protection to secure application code.View More (6)
Application Notes & White Papers (6)
- Product Change Notice
- Product Change Notice
- Product Change Notice
Product Notices (PCN, EOL, etc) (3)
- Technical Update
Errata & Technical Updates (2)
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- Brochure
Marketing Collateral (3)
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- Compiler/AssemblerSoftware Package for V850. C compiler (CA850), Renesas integrated development environment (PM+), Integrated debugger, System simulator and Device Files included.
- Programmer (Unit/SW)Flash memory programmer. [Programming software: Included.] [Support MCU/MPU and devices: RX, RL78, RH850, Renesas USB Power Delivery Family, SuperH RISC engine, V850, 78K, R8C] [Successor: PG-FP6 (The PG-FP6 does not support the V850 and 78K MCUs which have a dual power supply flash memory. )
- Software & Tools - Other
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- Compiler/AssemblerSoftware Package for V850. C compiler (CA850), Renesas integrated development environment (PM+), Integrated debugger, System simulator and Device Files included.
- Programmer (Unit/SW)Flash memory programmer. [Programming software: Included.] [Support MCU/MPU and devices: RX, RL78, RH850, Renesas USB Power Delivery Family, SuperH RISC engine, V850, 78K, R8C] [Successor: PG-FP6 (The PG-FP6 does not support the V850 and 78K MCUs which have a dual power supply flash memory. )
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Software & Tools (5)
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Support Communities
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Need pinout datasheet for V850E/PHO3
HiI need pinout datasheet for μPD70F3441W-CAR. or any uPD70F3441In support there is only product datasheet without any usable pinout diagram or pinout data.
Jan 23, 2021 -
Flash programmer software for QB-V850MINIL supporting V850E/PHO3 product line
Hello Renesas Rulz forum, Our cleint is using Minicube 2 to flash software onto V850E/PHO3 MCUs. Unfortunately Minicube2 is a discontinued product and is unavailable to purchase from Renesas dealers here in Germany. We somehow got hold of QB-V850MINIL, which according to Renesas should support the V850E ...
Nov 12, 2018 -
On-chip debugger for V850/PHO3, E1?
A year ago I asked questions about on-chip debugging using target V850/PHO3 this in the forum and was recommended to use the E1 device. We have now had some problems regarding adding external RAM, and we suspect that the E1 does not support this. On the E1 ...
Apr 12, 2013
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