Air Duct System Solutions

Renesas Electronics Air Duct System Solutions demonstrate an air duct system that purifies the air inside homes by sensing the temperature, humidity, and air quality. This solution includes the RL78 microcontroller (MCU) series, which has a variety of functions, a wide lineup, and a standby function. This reduces current consumption to minimize standby power. The solution also includes the RX23T MCU that enables efficient motor control.

Types of Microcontrollers - MCU
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Supply Voltage - Max
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Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 128K 100LFQFP -40 to 85 C
Datasheet
670In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-100 RL78 16 bit 32 MHz 128 kB 12 kB 8 bit/10 bit 92 I/O 1.6 V 5.5 V + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX230 128K/32K QFP48
Datasheet
466In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-48 RXv2 32 bit 54 MHz 128 kB 32 kB 12 bit 34 I/O 1.8 V 5.5 V + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX230 128K/32K TFLGA100
Datasheet
380In Stock
Min.: 1
Mult.: 1

SMD/SMT TFLGA-100 RXv2 32 bit 54 MHz 128 kB 32 kB 12 bit 83 I/O 1.8 V 5.5 V + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX230 256K/32K QFP48
Datasheet
27In Stock
750On Order
Min.: 1
Mult.: 1

SMD/SMT LFQFP-48 RXv2 32 bit 54 MHz 256 kB 32 kB 12 bit 34 I/O 1.8 V 5.5 V + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX230 256K/32K TFLGA100
Datasheet
595In Stock
Min.: 1
Mult.: 1

SMD/SMT TFLGA-100 RXv2 32 bit 54 MHz 256 kB 32 kB 12 bit 83 I/O 1.8 V 5.5 V + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX231 128K/32K QFP48
Datasheet
268In Stock
250On Order
Min.: 1
Mult.: 1

SMD/SMT LFQFP-48 RXv2 32 bit 54 MHz 128 kB 32 kB 12 bit 30 I/O 1.8 V 5.5 V + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX231 128K/32K TFLGA100
Datasheet
600In Stock
Min.: 1
Mult.: 1

SMD/SMT TFLGA-100 RXv2 32 bit 54 MHz 128 kB 32 kB 12 bit 79 I/O 1.8 V 5.5 V + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX231 128K/32K QFP100
Datasheet
267In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-100 RXv2 32 bit 54 MHz 128 kB 32 kB 12 bit 79 I/O 1.8 V 5.5 V + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX231 128K/32K TFLGA100
Datasheet
600In Stock
Min.: 1
Mult.: 1

SMD/SMT TFLGA-100 RXv2 32 bit 54 MHz 128 kB 32 kB 12 bit 79 I/O 1.8 V 5.5 V + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX231 256K/32K QFP100
Datasheet
319In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-100 RXv2 32 bit 54 MHz 256 kB 32 kB 12 bit 79 I/O 1.8 V 5.5 V + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX231 256K/32K TFLGA100
Datasheet
600In Stock
Min.: 1
Mult.: 1

SMD/SMT TFLGA-100 RXv2 32 bit 54 MHz 256 kB 32 kB 12 bit 79 I/O 1.8 V 5.5 V + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX231 384K/64K QFP64
Datasheet
376In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-64 RXv2 32 bit 54 MHz 384 kB 64 kB 12 bit 43 I/O 1.8 V 5.5 V + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX231 384K/64K TFLGA100
Datasheet
600In Stock
Min.: 1
Mult.: 1

SMD/SMT TFLGA-100 RXv2 32 bit 54 MHz 384 kB 64 kB 12 bit 79 I/O 1.8 V 5.5 V + 85 C Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 96K 64VFBGA -40 to 85 C
Datasheet
490In Stock
Min.: 1
Mult.: 1

SMD/SMT VFBGA-64 RL78 16 bit 32 MHz 96 kB 8 kB 8 bit/10 bit 58 I/O 1.6 V 5.5 V + 85 C Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 256K 48LFQFP -40 to 85 C
Datasheet
2,000Expected 27/8/2026
Min.: 1
Mult.: 1
: 2,000

SMD/SMT LFQFP-48 RL78 16 bit 32 MHz 256 kB 20 kB 8 bit, 10 bit 44 I/O 1.6 V 5.5 V + 85 C Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 64K 64LFQFP -40 to 85 C
Datasheet
4,434Expected 9/11/2026
Min.: 1
Mult.: 1

SMD/SMT LFQFP-64 RL78 16 bit 32 MHz 64 kB 4 kB 8 bit/10 bit 58 I/O 1.6 V 5.5 V + 85 C Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 128K 64LFQFP -40 to 85 C
Datasheet
1,499On Order
Min.: 1
Mult.: 1
: 1,500

SMD/SMT LFQFP-64 RL78 16 bit 32 MHz 512 kB 32 kB 8 bit, 10 bit 58 I/O 1.6 V 5.5 V + 85 C Reel, Cut Tape
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX230 256K/32K QFP64
Datasheet
532On Order
Min.: 1
Mult.: 1

SMD/SMT LFQFP-64 RXv2 32 bit 54 MHz 256 kB 32 kB 12 bit 47 I/O 1.8 V 5.5 V + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX231 512K/64K TFLGA100
Datasheet
599On Order
Min.: 1
Mult.: 1

SMD/SMT TFLGA-100 RXv2 32 bit 54 MHz 512 kB 64 kB 12 bit 79 I/O 1.8 V 5.5 V + 85 C Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 512K 80LFQFP -40 to 85 C
Datasheet
109Expected 18/11/2026
Min.: 1
Mult.: 1

Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 16K 20TSSOP -40 to 85 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

SMD/SMT TSSOP-20 RL78 16 bit 32 MHz 16 kB 2 kB 8 bit, 10 bit 13 I/O 1.6 V 5.5 V + 85 C Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 16K 20TSSOP -40 to 85 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 16K 20LSSOP -40 to 85 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

SMD/SMT LSSOP-20 RL78 16 bit 32 MHz 16 kB 2 kB 8 bit/10 bit 16 I/O 1.6 V 5.5 V + 85 C Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 16K 20LSSOP -40 to 85 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 16K 20TSSOP -40 to 105 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 3,328
Mult.: 3,328

SMD/SMT TSSOP-20 RL78 16 bit 32 MHz 16 kB 2 kB 8 bit, 10 bit 13 I/O 2.4 V 5.5 V + 105 C Tray