特性
- 80MHz RXv2 core (5.05 CoreMark/MHz*), single-precision FPU
- *Typical for RXv2 core
- Wide operating voltage range: 2.7V to 5.5V
- Operating temperature: -40°C to 85°C or -40°C to 105°C
- Built-in Flash memory: 32KB code flash, 12KB SRAM
- 8KB data flash that can store data like an EEPROM
- 100 pins, 144 pins
- Up to 110 general-purpose I/O ports
- CAN (ISO 11898-1 compliant, up to 1Mbps transfer)
- Various other communication interfaces (SCI, IIC, RSPI, etc.)
- 80MHz PWM
- 3 channels for 3-phase complementary switching, 4 channels for single-phase complementary switching
- 12-bit A/D converter x 3 units, 12-bit D/A converter x 2 channels
- 4 channels of comparator and 4 channels of pseudo-differential PGA
描述
The RX24U Group features a 32-bit microcontroller ideally suited for dual inverter control with a built-in Floating-Point Unit (FPU) that enables it to easily execute complex inverter control algorithms. The built-in differential programmable gain amplifier and the provided safety system help to bring the application system cost down.
产品参数
| 属性 | 值 |
|---|---|
| Main CPU | RXv2 |
| Program Memory (KB) | 256, 384, 512 |
| RAM (KB) | 32 |
| Carrier Type | Full Carton (Tray), Tray |
| Supply Voltage (V) | 2.7 - 5.5 |
| I/O Ports | 79, 110 |
| DRAM I/F | No |
| Temp. Range (°C) | Ta = -40 to +85, Ta = -40 to +105 |
| Operating Freq (Max) (MHz) | 80 |
| 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) | 4, 6 |
| SPI (ch) | 5, 7 |
| I2C (#) | 5, 7 |
| CAN (ch) | 1 |
| CAN-FD (ch) | 0 |
| Wireless | No |
| SDHI (ch) | 0 |
| High Resolution Output Timer | No |
| PWM Output (pin#) | 36 |
| 32-Bit Timer (ch) | 0 |
| 16-Bit Timer (ch) (#) | 17 |
| 8-Bit Timer (ch) | 8 |
| Standby operable timer | No |
| 12-Bit A/D Converter (ch) | 20, 22 |
| 24-Bit Sigma-Delta A/D Converter (ch) | 0 |
| 16-Bit D/A Converter (ch) | 0 |
| 12-Bit D/A Converter (ch) | 0 |
| 8-Bit D/A Converter (ch) | 2 |
| Capacitive Touch Sensing Unit (ch) | 0 |
| Segment LCD Controller | No |
| Security & Encryption | Unique ID |
应用
- Industrial
- Office automation
- Home appliances
本视频介绍用于逆变器控制的 RX-T 系列的产品特性
https://www.renesas.com/rx-motor-control
