RL78/G16 Microcontrollers

Renesas Electronics RL78/G16 Microcontroller Units (MCUs) include a safety function, a general PWM timer, and an RL78-S2 CPU core up to 16MHz. The memory includes 16KB/32KB flash, 2KB SRAM, and 1KB data flash. These low-power MCUs operate in an industrial temperature range of -40°C to +125°C and come in an LQFP 0.8mm package. The compact size aids in equipment miniaturization while providing low power consumption and various built-in high-performance peripheral functions. The RL78/G16 series is also designed to improve power efficiency and reduce bill of materials (BOM) costs. Renesas Electronics RL78/G16 MCUs support a +125°C temperature for home appliances, lighting, DC fans, sensors, inverters, and more. A fast prototyping board (FPB) is also available.

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Description Datasheet Availability Pricing (CHF) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Core
Program Memory Size
Data RAM Size
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ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
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Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 10LSSOP -40 to 125 C
Datasheet
2’115In Stock
Min.: 1
Mult.: 1
: 2’500

RL78 1 kB 2 kB LSSOP-10 16 MHz 8 bit, 10 bit 8 I/O 2.4 V 5.5 V SMD/SMT 16 bit - 40 C + 125 C RL78/G16 Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 16LSSOP -40 to 85 C
Datasheet
2’495In Stock
Min.: 1
Mult.: 1
: 2’500

RL78 1 kB 2 kB SSOP-16 16 MHz 8 bit, 10 bit 14 I/O 2.4 V 5.5 V SMD/SMT 16 bit - 40 C + 85 C RL78/G16 Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 16LSSOP -40 to 125 C
Datasheet
2’445In Stock
Min.: 1
Mult.: 1
: 2’500

RL78 1 kB 2 kB SSOP-16 16 MHz 8 bit, 10 bit 14 I/O 2.4 V 5.5 V SMD/SMT 16 bit - 40 C + 125 C RL78/G16 Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 20LSSOP -40 to 85 C
Datasheet
1’483In Stock
Min.: 1
Mult.: 1

RL78/G16 Tube
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 20LSSOP -40 to 125 C
Datasheet
1’525In Stock
Min.: 1
Mult.: 1

RL78 1 kB 2 kB LSSOP-20 16 MHz 8 bit, 10 bit 18 I/O 2.4 V 5.5 V SMD/SMT 16 bit - 40 C + 125 C RL78/G16 Tube
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 20LSSOP -40 to 105 C
Datasheet
495In Stock
Min.: 1
Mult.: 1

RL78/G16 Tube
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 20LSSOP -40 to 125 C
Datasheet
1’380In Stock
Min.: 1
Mult.: 1

RL78 1 kB 2 kB LSSOP-20 16 MHz 8 bit, 10 bit 18 I/O 2.4 V 5.5 V SMD/SMT 16 bit - 40 C + 125 C RL78/G16 Tube
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 20LSSOP -40 to 85 C
Datasheet
62In Stock
170Expected 11/18/2026
Min.: 1
Mult.: 1

RL78/G16 Tube
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 10LSSOP -40 to 85 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 3’920
Mult.: 3’920

RL78/G16 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 10LSSOP -40 to 85 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 2’500
Mult.: 2’500
: 2’500

RL78/G16 Reel
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 10LSSOP -40 to 85 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

RL78/G16 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 10LSSOP -40 to 105 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 3’920
Mult.: 3’920

RL78/G16 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 10LSSOP -40 to 105 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 2’500
Mult.: 2’500
: 2’500

RL78/G16 Reel
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 10LSSOP -40 to 105 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

RL78/G16 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 10LSSOP -40 to 125 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 3’920
Mult.: 3’920

RL78/G16 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 10LSSOP -40 to 125 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 2’500
Mult.: 2’500
: 2’500

RL78/G16 Reel
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 10LSSOP -40 to 125 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

RL78/G16 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 10LSSOP -40 to 85 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 3’920
Mult.: 3’920

RL78/G16 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 10LSSOP -40 to 85 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 2’500
Mult.: 2’500
: 2’500

RL78/G16 Reel
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 10LSSOP -40 to 85 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

RL78/G16 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 10LSSOP -40 to 105 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 3’920
Mult.: 3’920

RL78/G16 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 10LSSOP -40 to 105 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 2’500
Mult.: 2’500
: 2’500

RL78/G16 Reel
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 10LSSOP -40 to 105 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

RL78/G16 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 10LSSOP -40 to 125 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 3’920
Mult.: 3’920

RL78/G16 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 10LSSOP -40 to 125 C
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

RL78/G16 Tray