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Renesas Electronics Expands Low-Power 32-Bit RX200 Microcontroller Series Offering Scalable Lineup for Portable Consumer and Industrial Devices

Product Specifications of the RX220 Group of MCUs

Group name RX220 Group
Part # R5F52206BDXX*1 R5F52205BDXX*1 R5F52203BDXX*1 R5F52201BDXX*1
Memory ROM 256 KB 128 KB 64 KB 32 KB
E2 data flash 8 KB
RAM 16 KB 8 KB 4 KB
CPU core RX CPU
  • General registers: 32-bit × 16
  • Multiplier: 32-bit multiplier
  • Divider: 32-bit divider
  • Multiply-accumulator: Yes (two types: memory)
Current consumption
  • Operating mode: 0.2mA/MHz*2
  • Software standby mode: 2 µA*2
Floating-point processing unit Not supported
Maximum operating frequency 32 MHz / 2.7 V-5.5 V, 8 MHz / 1.8 V-2.7 V, 4 MHz / 1.62 V-1.8 V
Clock Main clock oscillator 1-20 MHz
Sub-clock oscillator 32.768 KHz
On-chip oscillator Low-speed on-chip oscillator, high-speed on-chip oscillator
On-chip peripheral functions
  • DMAC (DMACA): 4 channels
  • Data transfer controller (DTCa)
  • Multi-function timer pulse unit 2 (MTU2a): 16-bit × 6 channels
  • Port output enable 2 (POE2a)
  • 8-bit timer (TMR): 8-bit × 4 channels
  • Compare match timer (CMT): 16-bit × 4 channels
  • Real-time clock (RTC)
  • Independent watchdog timer (IWDT)
  • Serial communications interface (SCIc): 100-pin [4 channels], 64-pin, 48-pin [3 channels]
  • Serial communications interface (SCId)
  • I2C bus interface (RIIC)
  • 12-bit A/D converter (S12ADb): 100-pin [16 channels], 64-pin [12 channels] 48-pin [8 channels]
  • CRC calculator (CRC)
  • Comparator A (CMPA): 2 channels
  • Voltage detection (LVDAa)
  • Event link controller (ELC)
  • Multi-function pin controller (MPC)
  • Clock frequency accuracy checker (CAC)
  • Data operation circuit (DOC)
Operating temperature −40℃ - +85℃
Packages
  • LQFP100 (FP: 0.5 mm pitch) <ROM Capacity 256 KB/128 KB/64 KB>
  • LQFP64 (FM: 0.5 mm pitch) <ROM Capacity 256 KB/128 KB/64 KB/32 KB>
  • LQFP48 (FL: 0.5 mm pitch) <ROM Capacity 256 KB /128 KB /64/32 KB>
  • *1: “xx” differs depending on package type
  • *2: Target value

The content in the press release, including, but not limited to, product prices and specifications, is based on the information as of the date indicated on the document, but may be subject to change without prior notice.

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