Renesas Electronics Corporation

RX23E-B 32-Bit MCU

Renesas' 32-bit MCU features a low-noise, low-drift 24-bit delta-sigma A/D converter with a high-speed data rate of up to 125 kSPS

Image of Renesas' RX23E-B 32-Bit MCURenesas' 32 MHz, 32-bit RX MCUs offer up to 256 KB Flash memory, one low-noise and low-drift 24-bit delta-sigma A/D converter with a high-speed data rate of up to 125 kSPS, rail-to-rail programmable gain instrumentation amplifiers, ±10 V input pins, a low-drift voltage reference, and on-chip excitation current sources.

Features
  • CPU: 32 MHz RXv2 core with FPU/DSP instructions
  • 24-bit delta-sigma ADC with PGA: high data rate maximum of 125 kSPS, ultra-low noise 190 nVRMS at 977 SPS/gain=64
  • Other analog features: 16-bit DAC, VREF, IEXC, VBIAS, LSW, TEMPS, ±10 V analog input, and 12-bit SAR ADC
  • Memory: 256 KB code Flash, 8 KB data Flash, and 32 KB SRAM
  • HMI: LCD 40 seg x 4 com
  • Communication: SCI, RSPI, I2C, and CAN
  • Package: 48/64/80/100-pin LFQFP, 40-pin HWQFN, and 100-pin TFBGA
  • Best-in-class precision for 24-bit delta-sigma A/D converter ever integrated in MCU, equivalent performance to discrete ADCs
  • Industry-leading 32-bit CPU performance RXv2-core with FPU and enhanced DSP powering up complex data processing
  • Rich integrated peripherals offer an all-in-one solution
  • Expand small package options for compact designs: 100-pin TFBGA, 5.5 mm x 5.5 mm
Applications
  • Industrial automation
  • Weight scales and strain gauges
  • Pressure/flow control
  • PLC analog input modules
  • Data acquisition
  • Lab instruments

RX23E-B 32-Bit MCUs

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
32BIT MCU RX23E-B, DSAD 125KSPS,R5F523E6LGFP#3032BIT MCU RX23E-B, DSAD 125KSPS,204 - Immediate$149.03View Details
32BIT MCU RX23E-B, DSAD 125KSPS,R5F523E6LGFP#1032BIT MCU RX23E-B, DSAD 125KSPS,0 - Immediate$95.13View Details
32BIT MCU RX23E-B, DSAD 125KSPS,R5F523E6LGFP#5032BIT MCU RX23E-B, DSAD 125KSPS,0 - Immediate$94.24View Details

Evaluation Board

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
RENESAS SOLUTION STARTER KIT FORRTK0ES1001C00001BJRENESAS SOLUTION STARTER KIT FOR42 - Immediate$3,176.18View Details
Published: 2023-11-27