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RH850/U2A Starter Kits

Y-ASK-RH850U2A

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Overview

The RH850/U2A Starter Kits serve as a simple and easy to use platform for evaluating the features and performance of Renesas' 32-bit RH850/U2A microcontrollers.

Y-ASK-RH850U2A16
Y-ASK-RH850U2A16 - Top
Y-ASK-RH850U2A16 - Bottom
Y-ASK-RH850U2A16 - Accessories
Y-ASK-RH850U2A - Block Diagram
Y-ASK-RH850U2A16
Y-ASK-RH850U2A16 - Top
Y-ASK-RH850U2A16 - Bottom
Y-ASK-RH850U2A16 - Accessories
Y-ASK-RH850U2A - Block Diagram
  • Single board power supply (12V) with onboard voltage regulator
  • 14-pin LPD/JTAG Debug-port for on-chip debugging and flash memory programming
  • Pin headers for direct access to most microcontroller pins
  • External clock circuit with 20MHz crystal resonator
  • Two Ethernet ports [1x 1000Base-T1, 1x 100Base-TX]
  • Two CAN-FD interfaces
  • One combined LIN/SENT interface
  • Two PMOD connectors providing I2C/SPI connectivity in various standards
  • One USB-C/UART1 interface for PC terminal communication
  • 128 x 64 OLED graphic display
  • SD Card Slot for eMMC use
  • Reset switch, two interrupt push buttons
  • 16 signal LEDs connected via CSI/LED driver
  • 4 general-purpose signal LEDs
  • One potentiometer for analog signal input
  • Rotary encoder with RGB LED illuminated shaft
  • Operating temperature from 0°C to +40°C

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  1. RH850/U2x StartUpGuide(OPBT) to RH850/U2Ax StarterKit Sample Code / Build Error.

    ... file.(That's why I'm trying to add it.) https://www.renesas.com/en/design-resources/boards-kits/y-ask-rh850u2a?part-status=Active#design_development https://www.renesas.com/en/document/apn/rh850u2a-eva-group ...

    Jan 16, 2026
  2. User's manual for D017871_06_V02

    ... V02, but the user manual linked on the product page (https://www.renesas.com/en/design-resources/boards-kits/y-ask-rh850u2a) is for D017871_06_V04. Can you tell me where I can find the user manual for this specific HW version? Regards ...

    Dec 2, 2025
  3. RH850/U2A6 R7F702302FAFM-C / Are these Altium files & StartKit BSP available?

    Dear All. Good day~! RH850/U2A6 R7F702302FAFM-C (Altium Integrated Library, PCB Library, Schematic Library) Are these files available? (Not, BSDL and IBIS files / https://en-support.renesas.com/knowledgeBase/21124706) Each File is indicated as follows. [Altium CAD Files]1. Integrated Libraries 2 ...

    Apr 8, 2024
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