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*Microcontroller board with R8C/29 (MB-R8C29)

Original price ¥2,002 - Original price ¥2,002
Original price
¥2,002 - ¥2,002
Current price ¥2,002
(Prices include tax)


Compact and lightweight microcontroller board ideal for learning and function evaluation

Compact, lightweight, high-speed microcontroller board with Renesas Electronics R8C/29 R5F21294SNSP 16-bit microcontroller, featuring a 20MHz ultra-small capacitive built-in ceramic resonator. All ports, power supply and ground pins are drawn out to 2.54mm pitch for easy mounting on a universal board. One evaluation LED is also provided. The "Peripheral Driver Generator," a microcontroller built-in peripheral I/O program automatic generation tool manufactured by Renesas Electronics, can be used. MB-R8C29X10, a set of 10 pieces of this product, is also available.

There are no substitutes or successors to this product after sales are discontinued.

Main Specifications

Model No.
Material types
Glass Epoxy (FR-4)
Main unit size
9.65 x 24.5 x 8.05mm (1.6t)
Number of pieces
1 piece
Product size (including packaging, approx.)
40 x 95 x 15 mm
Weight (including packaging, approx.)
JAN code
Country of origin
Finishing Treatment
Gold flash plating finish, resist treatment
DIP: 300mil width, 20 pins
Pin header mounted
When using this product with our CT-208 or MB-RS8, disconnect JP1 and JP2 of this product. Tools and documents for development are not included in this product. Please download the instruction manual and development tools for this series. To use this product, general knowledge and skills related to electronic circuits, programming languages, and other microcontroller development are required. We do not provide individual technical support for the use of this series, other than the information published on the Web, etc. The contents and specifications of this product are subject to change without notice.
Operating Voltage
DC 3 to 5V
On-chip IC
R8C/29 R5F21294SNSP
Clock Frequency
20MHz (ceramic resonator), On-chip oscillator (20MHz, 125kHz)

★Products are sold one at a time. Please refer to the following if you are interested in a case-by-case basis.

Number of cases (boxes)
10 pieces in a small box
Box size (approx.)
80 x 180 x 50 mm
Small box weight (approx.)


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