Renesas RX13T 32-bit RX Microcontroller with enhanced analog features

The new Renesas RX13T microcontroller Series is specialized for single-motor control. It offers optimized analog features such as 3 channel dedicated Programmable Gain Amplifiers (PGA) and Sample and Holds (S/H) which are bypassable. The 32 MHz 32-bit RXv2 CPU Core with a single-precision Floating Point Unit enables field-oriented motor control on a state-of-the-art level. The integrated data flash and oscillator further reduce the BOM size and cost, while simplifying the solution. By supporting 5 V operation and TAMB up to 105 °C, the RX13T MCU is a perfect solution for demanding applications.

Key features

• Optimized Functions for Single Motor Control from Timer to ADC incl. PGA and S&H
• Built-in Data Flash and Oscillator for BOM and System Cost Reduction at 5 V Supply
• Field Oriented Control Support Through CPU with Single-precision FPU
• Low Pin Count Package and Reasonable Flash Size Lineup

Additional features

• 32-bit RX CPU core:
  • Max. operating frequency: 32 MHz Capable of 50 DMIPS
  • Accumulator handles 64-bit results (for a single instruction) from 32 × 32-bit operations
  • Multiplication and division unit handles 32 × 32-bit operations (multiplication instructions take one CPU clock cycle)
  • Built-in FPU: 32-bit single-precision floating-point (compliant to IEEE754)
  • Fast interrupt
• Low power design and architecture:
  • Operation from a single 2.7 to 5.5 V power supply
  • Three low power consumption modes
• On-chip memory:
  • 128 / 64 KB capacities, no wait states
  • 12 KB of SRAM
  • On-chip Data Flash memory: 4 KB (1,000,000 program/erase cycles)
• DMA: 5 channel DTC
• Independent watchdog timer
• Useful functions for IEC60730 compliance
• Up to 4 communication channels
• I2C bus interface: Transfer at up to 400 kbps
• Up to 8 extended-function timers
• 12-bit A/D converter: 8ch 

Applications

• White Goods