Features
- Wide operating voltage range of 2.7 to 5.5V
- 120MHz RXv3 CPU core on-board (721CoreMark)
- Single-precision FPU, batch register save function for faster interrupt response, trigonometric function accelerator (TFU)
- Up to 1MB flash memory (120MHz read access) and 128KB SRAM
- 32KB data flash that can store data like an EEPROM
- Pin layout is compatible with existing RX products, peripheral function compatible
- +/-1.0% accuracy high-speed on-chip oscillator
- CAN FD (ISO 11898-1:2015 standard)
- Infrared remote control receiver circuit
- SCI (up to 13 ch) supporting a variety of communication functions
- SCI (up to 2 ch) with 16-byte transmit/receive FIFO
- I2C bus interface (RIICa) (2 ch)
- RSPI (1 ch) up to 30 Mbps transfer
- 16-bit general-purpose PWM timer (complementary PWM output possible)
- 12-bit A/D converter (1 unit: 24 ch), 12-bit D/A converter (2 ch), comparator (4 ch)
- Real-Time Clock (RTC)
- Diverse package lineup from 48 to 144 pins
- Up to 134 general-purpose I/O ports
Description
The RX660 Group is the first 5V-compatible product among the RX600 and RX700 high-end general-purpose microcontrollers. With this 5V support, it gives excellent noise tolerance and does not require any external coils for noise suppression, which contribute to the reduction of the overall system cost. The RXv3 core operates at 120 MHz with no wait access to the flash memory, resulting in stable arithmetic processing and achieving excellent real-time performance. The number of effective general-purpose IO pins has been increased by approximately 10% from the previous 5V-compatible RX210, enabling an increase in the number of sensors that can be connected with the same package, contributing to easier system upgrades. For peripheral functions, this is the first in the RX series to incorporate CAN FD, enabling the implementation of next-generation networks such as industrial networks. Furthermore, HOCO oscillation accuracy of 1.0% can be guaranteed in a high-end product for the first time, enabling a reduction in external oscillators and contributing to lower system costs. A wide range of customer platform development can be handled with a single chip with a LFQFP package lineup ranging from 48-pin to 144-pin, and featuring up to 1MB flash memory and 128KB SRAM. This easily improves the performance and expands the functionality of home appliances and industrial equipment.
Parameters
| Attributes | Value |
|---|---|
| Main CPU | RXv3 |
| Program Memory (KB) | 512, 1024 |
| RAM (KB) | 128 |
| Carrier Type | Full Carton (Tray), Tray |
| Supply Voltage (V) | - |
| I/O Ports | 40, 54, 56, 70, 72, 89, 90, 91, 92, 131, 132, 133, 134 |
| DRAM I/F | No |
| Temp. Range (°C) | Tj = -40 to +105, Tj = -40 to +125 |
| Operating Freq (Max) (MHz) | 120 |
| 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) | 9, 12, 13, 14, 15 |
| SPI (ch) | 10, 13, 14, 15, 16 |
| I2C (#) | 10, 13, 15, 16, 17 |
| CAN (ch) | 0, 1 |
| CAN-FD (ch) | 0, 1 |
| Wireless | No |
| SDHI (ch) | 0 |
| High Resolution Output Timer | No |
| PWM Output (pin#) | 21, 24 |
| 32-Bit Timer (ch) | 2, 3 |
| 16-Bit Timer (ch) (#) | 11, 12 |
| 8-Bit Timer (ch) | 3, 4 |
| Standby operable timer | No |
| 12-Bit A/D Converter (ch) | 10, 14, 17, 24 |
| 24-Bit Sigma-Delta A/D Converter (ch) | 0 |
| 16-Bit D/A Converter (ch) | 0 |
| 12-Bit D/A Converter (ch) | 2 |
| 8-Bit D/A Converter (ch) | 0 |
| Capacitive Touch Sensing Unit (ch) | 0 |
| Segment LCD Controller | No |
| Security & Encryption | Unique ID |
Application Block Diagrams
|
High-Efficiency Online Uninterruptible Power Supply (UPS) with Real-Time Monitoring
Online UPS ensures uninterrupted power with real-time monitoring, advanced power management, and efficiency.
|