RX23W

Datasheet RX23W Group Renesas MCUs R01DS0342EJ0100 Rev.1.00 Aug 06, 2019 54-MHz 32-bit RX MCUs, built-in FPU, 88.56 DMIPS, up to 512-KB flash memory, Bluetooth 5.0, various communication functions including USB 2.0 full-speed host/function/OTG, CAN, SD host interface, serial sound interface, capacitive touch sensing unit, 12-bit A/D converter, 12-bit D/A converter, RTC, Encryption functions Features ■ 32-bit RXv2 CPU core  Max. operating frequency: 54 MHz Capable of 88.56 DMIPS in operation at 54 MHz  Enhanced DSP: 32-bit multiply-accumulate and 16-bit multiply-subtract instructions supported  Built-in FPU: 32-bit single-precision floating point (compliant to IEEE754)  Divider (fastest instruction execution takes two CPU clock cycles)  Fast interrupt  CISC Harvard architecture with 5-stage pipeline  Variable-length instructions, ultra-compact code  On-chip debugging circuit  Memory protection unit (MPU) supported ■ Low power design and architecture  Operation from a single 1.8-V to 3.6-V supply  RTC capable of operating on the battery backup power supply  Three low power consumption modes  Low power timer (LPT) that operates during the software standby state ■ On-chip flash memory for code  384- to 512-Kbyte capacities  On-board or off-board user programming  Programmable at 1.8 V  For instructions and operands ■ On-chip data flash memory  8 Kbytes (1,000,000 program/erase cycles (typ.))  BGO (Background Operation) ■ On-chip SRAM, no wait states  64...