Features
- 54MHz RXv2 core (5.05 CoreMark/MHz*), single-precision FPU
- *Typical for RXv2 core
- Wide operating voltage range: 1.8V to 5.5V
- Operating temperature: -40°C to 85°C or -40°C to 105°C
- Built-in Flash memory: 512KB code flash, 64KB SRAM
- 8KB data flash that can store data like an EEPROM
- Diverse package lineup from 48 to 100 pins
- Up to 83 general-purpose I/O ports
- Various communication interfaces (SCI, IIC, RSPI, etc.)
- 16-bit PWM timer, 16-bit compare match timer, 8-bit timer, RTC
- 12-bit A/D converter, 12-bit D/A converter, temperature sensor
- Capacitive touch sensing unit (CTSU)
- Self-capacitive: 1 pin, 1 key configuration for up to 24 keys
- Mutual capacitive: Up to 144 keys in matrix configuration
- Flash memory protection
Description
The RX230 Group of devices leverages an optimal combination of a 32-bit RXv2 CPU core with improved DSP/FPU and low-power consumption technology to realize extreme power efficiency. High-performance digital filtering, floating-point operations, and other processing can be performed even in environments with low current supply capacity. The RX230 Group is optimized for the general market requiring 5V power supply support, external bus, high DSP/FPU operational performance at low power consumption or high sensitivity, high level of noise tolerance capacitive touch sensor function for HMI applications.
Parameters
| Attributes | Value |
|---|---|
| Main CPU | RXv2 |
| Program Memory (KB) | 128, 256 |
| RAM (KB) | 32 |
| Carrier Type | Full Carton (Tray), Tape & Reel, Tray |
| Supply Voltage (V) | 1.8 - 5.5 |
| I/O Ports | 35, 48, 84 |
| DRAM I/F | No |
| Temp. Range (°C) | Ta = -40 to +85, Ta = -40 to +105 |
| Operating Freq (Max) (MHz) | 54 |
| Ethernet speed | No |
| Ethernet (ch) | 0 |
| EtherCat (ch) (#) | 0 |
| USB FS (host ch/device ch) | ( 0 / 0 ) |
| USB HS (host ch/device ch) | ( 0 / 0 ) |
| USB SS (host ch/device ch) | ( 0 / 0 ) |
| SCI or UART (ch) | 5, 6, 7 |
| SPI (ch) | 6, 7, 8 |
| I2C (#) | 6, 7, 8 |
| CAN (ch) | 0 |
| CAN-FD (ch) | 0 |
| Wireless | No |
| SDHI (ch) | 0 |
| High Resolution Output Timer | No |
| PWM Output (pin#) | 25, 28, 31 |
| 32-Bit Timer (ch) | 0 |
| 16-Bit Timer (ch) (#) | 17 |
| 8-Bit Timer (ch) | 4 |
| Standby operable timer | Yes |
| 12-Bit A/D Converter (ch) | 8, 12, 24 |
| 24-Bit Sigma-Delta A/D Converter (ch) | 0 |
| 16-Bit D/A Converter (ch) | 0 |
| 12-Bit D/A Converter (ch) | 0, 2 |
| 8-Bit D/A Converter (ch) | 0 |
| Capacitive Touch Sensing Unit (ch) | 6, 10, 24 |
| Segment LCD Controller | No |
| Security & Encryption | Unique ID |
Application Block Diagrams
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Motor Control System with Industrial Network and Functional Safety
This motor control system integrates MPU and MCU for efficient industrial motor control and networking.
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Smart Range Hood
Enhanced touch controls and advanced MCUs deliver superior functionality and innovation for smart range hoods.
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Additional Applications
- Capacitive Touch Sensor Solutions
- Functional Safety for Industrial Automation
- Functional Safety Solutions for Home Appliances (IEC/UL 60730)
- Voice Recognition Solutions
- Consumer (battery drive)
- Healthcare
- Industrial
- Home appliances
Directly input analog signal to RX231 and perform FFT in real time.
