Features
- 64MHz RXv3 core (355CoreMark)
- Low power (Active: 69μA/MHz, Standby: 1μA)
- Max. 512KB code flash memory, 128KB SRAM
- 8KB data flash memory that can store data just like an EEPROM
- Operating voltage range: 1.6V to 5.5V
- Operating temperature range: -40°C to 85°C or -40°C to 105°C
- High-speed on-chip oscillator with +/- 1.0% accuracy
- Capacitive touch sensing unit (CTSU2SL)
- Security (Flash memory protection)
- UART, SPI, I2C
- 16-bit/32-bit general-purpose PWM timer, 16-bit low power timer, 16-bit compare match timer, 8-bit timer, RTC
- 12-bit A/D converter, 8-bit D/A converter, comparator, temperature sensor
- Package lineup from 48 to 100 pins (LFQFP, HWQFN)
Description
The RX260 group is a 32-bit microcontroller that delivers outstanding power efficiency and advanced touch functions. It is suitable for a wide range of applications including consumer electronics, industrial automation, building automation, and battery-powered products.
The RXv3 core delivers a high performance of 355CoreMark at 64MHz operation. Active current is 69μA/MHz, and standby current is 1μA. Power consumption can be minimized during intermittent operation by using a snooze mode that allows peripheral functions to operate during standby.
The third-generation capacitive touch sensing unit (CTSU2SL) is included as an HMI function. The CTSU2SL supports multi-frequency scanning to reduce false detection due to external noise, active shield to suppress the effects of water on the electrodes, the automatic judgment function to detect touch events without CPU activation, and the MEC function to reduce touch measurement time and current consumption for multiple electrodes.
In addition, the RX260 has the area protection function that allows the user to set a non-rewritable area on the code flash memory. This is ideal for storing secure boot programs, etc.
Parameters
| Attributes | Value |
|---|---|
| Main CPU | RXv3 |
| Program Memory (KB) | 256, 384, 512 |
| RAM (KB) | 128 |
| Carrier Type | Full Carton (Tray), Tape & Reel |
| Supply Voltage (V) | - |
| I/O Ports | 40, 56, 72, 92 |
| DRAM I/F | No |
| Temp. Range (°C) | Ta = -40 to +85, Ta = -40 to +105 |
| Operating Freq (Max) (MHz) | 64 |
| 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) | 6, 7 |
| SPI (ch) | 7, 8 |
| I2C (#) | 7, 8 |
| CAN (ch) | 0 |
| CAN-FD (ch) | 0 |
| Wireless | No |
| SDHI (ch) | 0 |
| High Resolution Output Timer | No |
| PWM Output (pin#) | 19, 20 |
| 32-Bit Timer (ch) | 2 |
| 16-Bit Timer (ch) (#) | 10 |
| 8-Bit Timer (ch) | 4 |
| Standby operable timer | Yes |
| 12-Bit A/D Converter (ch) | 11, 15, 18, 25 |
| 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) | 0, 2 |
| Capacitive Touch Sensing Unit (ch) | 24, 32, 36 |
| Segment LCD Controller | No |
| Security & Encryption | Unique ID |
Applications
- Consumer Electronics
- Building Automation
- Industrial Automation
- Medical & Healthcare