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.

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Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Core
Program Memory Size
Data RAM Size
Package / Case
Maximum Clock Frequency
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Mounting Style
Data Bus Width
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
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

RL78 128 kB 12 kB LFQFP-100 32 MHz 8 bit/10 bit 92 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 85 C RL78/G13 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

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

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

RL78 64 kB 4 kB LFQFP-64 32 MHz 8 bit/10 bit 58 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 85 C RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 128K 64LFQFP -40 to 85 C
Datasheet
1 498On Order
Min.: 1
Mult.: 1
: 1 500

RL78 512 kB 32 kB LFQFP-64 32 MHz 8 bit, 10 bit 58 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 85 C RL78/G13 Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 512K 80LFQFP -40 to 85 C
Datasheet
109Expected 11/18/2026
Min.: 1
Mult.: 1

RL78/G13 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

RL78 16 kB 2 kB TSSOP-20 32 MHz 8 bit, 10 bit 13 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 85 C RL78/G13 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

RL78/G13 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

RL78 16 kB 2 kB LSSOP-20 32 MHz 8 bit/10 bit 16 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 85 C RL78/G13 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

RL78/G13 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

RL78 16 kB 2 kB TSSOP-20 32 MHz 8 bit, 10 bit 13 I/O 2.4 V 5.5 V SMD/SMT 16 bit - 40 C + 105 C RL78/G13 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.: 2 500
Mult.: 2 500
: 2 500

RL78 16 kB 2 kB TSSOP-20 32 MHz 8 bit/10 bit 16 I/O 2.4 V 5.5 V SMD/SMT 16 bit - 40 C + 105 C RL78/G13 Reel
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.: 1
Mult.: 1

RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 16K 20LSSOP -40 to 105 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1 920
Mult.: 1 920

RL78 16 kB 2 kB LSSOP-20 32 MHz 8 bit/10 bit 16 I/O 2.4 V 5.5 V SMD/SMT 16 bit - 40 C + 105 C RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 16K 20LSSOP -40 to 105 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 32K 20TSSOP -40 to 85 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 2 500
Mult.: 2 500
: 2 500

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

RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 32K 20LSSOP -40 to 85 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

RL78 32 kB 2 kB LSSOP-20 32 MHz 8 bit/10 bit 16 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 85 C RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 32K 20LSSOP -40 to 85 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 2 500
Mult.: 2 500
: 2 500

RL78 512 kB 32 kB LSSOP-20 32 MHz 8 bit, 10 bit 16 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 85 C RL78/G13 Reel
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 32K 20LSSOP -40 to 85 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 32K 20TSSOP -40 to 105 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 3 328
Mult.: 3 328

RL78 32 kB 2 kB TSSOP-20 32 MHz 8 bit, 10 bit 13 I/O 2.4 V 5.5 V SMD/SMT 16 bit - 40 C + 105 C RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 32K 20TSSOP -40 to 105 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 2 500
Mult.: 2 500
: 2 500

RL78 32 kB 2 kB TSSOP-20 32 MHz 8 bit/10 bit 16 I/O 2.4 V 5.5 V SMD/SMT 16 bit - 40 C + 105 C RL78/G13 Reel
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 32K 20TSSOP -40 to 105 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 32K 20LSSOP -40 to 105 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

RL78 32 kB 2 kB LSSOP-20 32 MHz 8 bit/10 bit 16 I/O 2.4 V 5.5 V SMD/SMT 16 bit - 40 C + 105 C RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 32K 20LSSOP -40 to 105 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 2 500
Mult.: 2 500
: 2 500

RL78 512 kB 32 kB LSSOP-20 32 MHz 8 bit, 10 bit 16 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 105 C RL78/G13 Reel