# Renesas MCU Guide — Find the right MCU

> Microcontroller selection and information tool for engineers. (iPhone/iPad app by Renesas Electronics.)

- Source: https://appshunter.io/ios/app/renesas-mcu-guide/id1561800210 (this page in markdown: same URL + `.md`)
- Developer: [Renesas Electronics](https://appshunter.io/developer/1073878075)
- Category: Utilities, Reference
- Price: Free
- Rating: 4.40/5 from 5 App Store ratings
- Age rating: 17+
- Requires: iOS 13.0 · 25 MB
- Languages: American English
- Released: 2021-04-12
- Data updated: 2026-06-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/renesas-mcu-guide/id1561800210/reviews.md

## What is Renesas MCU Guide?

Do you want to find the right suitable microcontroller for non-automotive applications out of the wide line-up of 16-bit and 32-bit MCUs Renesas Electronics can offer for your next application design?

Using this smart MCU Guide App you will be able to do a search based on more than 60 parameters to find the right choice among the RA, RX, RL78 and Synergy Product Families.
Once the right fitting product for your application needs has been found, you can get instant access to the product details like datasheet, block diagram, sample ordering etc.

A new feature added is the search for development kits. Here you can search for development board metric item, special hardware elements, communication interface, etc. to drill down to the right board for your needs.
 
If you have found a Renesas part name and wonder about the specification and feature set, simply key in this part number to the part number search interface to get full details.
 
In addition this MCU Guide App offers a simple access to user community sites for RA, RX, RL78  and Synergy Family where you will be able to find the latest discussions on the different product groups. You are welcome to join these discussions and stay connected!

Features:
 - Easy to use MCU selection guide
 - MCU Parametric Search – more than 60 selectable parameter categories for MCU selection
 - Development Board Parametric Search – parameter categories search for Development Boards
 - Featuring RA, RX, RL78 and Synergy Product Families
 - Comparing different selections by Data table
 - Easy sharing of found products by using social media interfaces and email
 - Redirect to ordering site
 - Instant datasheet access
 - Access to product Block Diagram
 - Part Number Search
 - Access to the Communities RA, RX, RL78, Synergy

## Key features

- Parametric MCU search with 60+ parameters
- Development board search
- Access datasheets and block diagrams
- Part number search
- Community forum access
- Product comparison table
- Easy sharing options


## Frequently asked questions about Renesas MCU Guide

### What is Renesas MCU Guide used for?

Renesas MCU Guide helps engineers find the right microcontroller for non-automotive applications. It allows searching by over 60 parameters across various Renesas product families like RA, RX, RL78, and Synergy.

### Can I find development boards with Renesas MCU Guide?

Yes, Renesas MCU Guide includes a feature to search for development kits. You can filter by hardware elements, communication interfaces, and other metrics to find the right board for your needs.

### How do I get detailed information about a specific MCU using Renesas MCU Guide?

Once you find a suitable product, Renesas MCU Guide provides instant access to its datasheet, block diagram, and sample ordering information. You can also use the part number search for quick access to full details.

### Does Renesas MCU Guide offer community support?

Yes, Renesas MCU Guide provides easy access to user community sites for RA, RX, RL78, and Synergy families. Users can join discussions and stay connected with the latest product group information.

### What product families are covered by Renesas MCU Guide?

Renesas MCU Guide covers the RA, RX, RL78, and Synergy product families of microcontrollers offered by Renesas Electronics.

### Is Renesas MCU Guide available on multiple devices?

Based on the provided data, Renesas MCU Guide is supported on iPhone, iPad, and iPod devices.

### How often is Renesas MCU Guide updated?

The latest version of Renesas MCU Guide is 1.8.0, which was last updated on March 6, 2026. This indicates a recent update, suggesting ongoing development and support.

### What is the user rating for Renesas MCU Guide?

Renesas MCU Guide has a strong user rating of 4.4 stars based on 5 ratings, indicating positive user sentiment and satisfaction with its functionality.

## Version history (last 5 releases)

### 1.8.0 — 2026-03-06

- Development Boards were updated
- New Renesas MCU groups have been added
- Updated prices

### 1.7.0 — 2025-04-06

- Development Boards were updated
- Updated prices
- New Renesas MCU groups have been added:
- RA Family: RA4L1

### 1.6.0 — 2024-11-11

- Development Boards were updated
- New Renesas MCU groups have been added:
- RA Family: RA0E1, RA8D1, RA8M1, RA8T1 RA8E1, RA8E2

### 1.5.0 — 2023-09-27

New features:
- Development Boards were updated
- New Renesas MCU groups have been added:
   - RA Family: RA4E2, RA6E2, RA4T1, RA6T3
   - RX Family: RX26T
   - RL78 Family: RL78/G15, RL78/G16, RL78/G22, RL78/G23

### 1.4.0 — 2022-11-23

New features:
- New Renesas RX and RL78 MCU groups have been added
- Development Boards were updated

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All apps by Renesas Electronics: https://appshunter.io/developer/1073878075

## Related topics

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-04.*