Overview
Description
The RX13T Group of microcontrollers is equipped with the proven RX Family RXv1 core operating at 32MHz, a floating point unit (FPU), an inverter control timer, and a 12-bit A/D converter, allowing high-efficiency inverter control of brushless DC motors with one device. They are highly compatible with existing RX devices so it is easy to convert hardware and software from previous designs. The lineup includes small 32-pin and 48-pin packages with built-in features such as programmable gain amplifier (PGA), comparator, data flash, and high-speed on-chip oscillator (HOCO). These on-chip features can help reduce board area and the BOM components in the design.
Features
- RXv1 core operating at 32MHz operation (3.12 CoreMark/MHz)
- Floating Point Unit (FPU)
- 2.7V to 5.5V operation
- Operating temperature range, -40 °C to 105 °C
- Memory resources: 128KB Flash, 12KB SRAM and 4KB data flash
- Inverter control timer
- 12-bit, 8-channel A/D converter with 3 channel simultaneous sample and hold circuit
- 3-channel comparator and a 3-channel programmable gain amplifier (PGA)
- High-speed clock oscillator (HOCO) with 1% accuracy
Comparison
Applications
Design & Development
Software & Tools
Sample Code
Boards & Kits
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.

Support
Support Communities
Resources
- Motor Control
- Even Beginners Can Start Sensorless Vector Control Within One Day
- Functional Safety for Industrial Automation
- Functional Safety Solutions for Home Appliances (IEC/UL 60730)
- Renesas RX Partner Ecosystem Solutions
- RX Webinars
- RX Product Longevity Program (PLP)
- RX Video Library
- MCU / MPU Selection Tool
Support Communities
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RX13T Simple SPI (4 wire Slave Mode)
Hello,I'm newbee on Renesas products. I should establish to communication channel between RX66T and RX13T micros. I am sending SPI messages (master 3 wire) with SCI Simple SPI, RX66T. It works ok. And I'm creating a project with RX13T. But RX13T SCI-Simple SPI driver has got ...
Apr 29, 2024 -
RX13T Read command protect
Hai all, how can i secure my hex code from reading by using flash programmer?..i want to lock my mcu from pirated reading,copying. any help?
Dec 23, 2021 -
rx13t data flash
Hai all, i want to write some 16 bit variables in data flash area of R5F513T5ADFL for store parameters and read from same location to execute it.. example //FLASH_DF_BLOCK_0 = 0x00100000, /* 1KB: 0x00100000 - 0x001003ff */ unsigned short var1,var2,var3.....var15; unsigned short tmp1,tmp2 ...
May 25, 2021
FAQs
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RX13T Product Information
Please refer to the RX13T web page for an overview of the device. For more detailed technical information, please refer to the RX13T user's manual or data sheet. RX13T : https://www.renesas.com/en/products/microcontrollers-microprocessors/rx/rx100/rx13t.htmlRX13T ...
Mar 4, 2021 -
RX13T Evaluation Board
The part number for the RX13T CPU card is RTK0EMXA10C00000BJ, and can be used with the 24V Motor Control Evaluation System for RX23T to evaluate motor control designs. This RX13T CPU card is equipped with a function emulator, so an external debugging emulator is not needed. Stand-alone evaluation can ...
Mar 31, 2020 -
RX MCU for Motor Control
... control; the RX24T(80MHz) and RX24U (80MHz) for dual motor control; and the RX66T(160MHz) and RX72T(200MHz) for multiple motors and high precision control. RX13T : https://www.renesas.com/en/products/microcontrollers-microprocessors/rx/rx100/rx13t.htmlRX23T : https://www ...
Mar 31, 2020
Videos & Training
This video introduce the product features of RX-T series for inverter control.
https://www.renesas.com/rx-motor-control