16-bit Microcontrollers - MCU

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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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Part #

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 10LSSOP -40 to 125 C

R5F1211CMSP#50
Renesas Electronics
1: HK$19.40
2,115In Stock

Mfr. Part No.
R5F1211CMSP#50

Mouser Part No
968-R5F1211CMSP#50

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 10LSSOP -40 to 125 C

Learn More

Datasheet

2,115In Stock

Cut Tape

HK$19.40

HK$12.49

HK$11.18

HK$9.21

Reel

HK$6.44

View

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

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 16LSSOP -40 to 85 C

R5F1214CASP#50
Renesas Electronics
1: HK$18.66
2,495In Stock

Mfr. Part No.
R5F1214CASP#50

Mouser Part No
968-R5F1214CASP#50

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 16LSSOP -40 to 85 C

Learn More

Datasheet

2,495In Stock

Cut Tape

HK$18.66

HK$12.00

HK$10.77

HK$8.88

Reel

HK$6.20

View

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

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 16LSSOP -40 to 125 C

R5F1214CMSP#50
Renesas Electronics
1: HK$21.62
2,445In Stock

Mfr. Part No.
R5F1214CMSP#50

Mouser Part No
968-R5F1214CMSP#50

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 16LSSOP -40 to 125 C

Learn More

Datasheet

2,445In Stock

Cut Tape

HK$21.62

HK$13.97

HK$12.49

HK$10.28

Reel

HK$7.18

View

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

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 20LSSOP -40 to 85 C

R5F1216AASP#30
Renesas Electronics
1: HK$11.75
1,483In Stock

Mfr. Part No.
R5F1216AASP#30

Mouser Part No
968-R5F1216AASP#30

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 20LSSOP -40 to 85 C

Learn More

Datasheet

1,483In Stock

HK$11.75

HK$8.47

HK$7.73

HK$6.85

View

Min.: 1
Mult.: 1

RL78/G16

Tube

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 20LSSOP -40 to 125 C

R5F1216AMSP#30
Renesas Electronics
1: HK$13.40
1,525In Stock

Mfr. Part No.
R5F1216AMSP#30

Mouser Part No
968-R5F1216AMSP#30

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 20LSSOP -40 to 125 C

Learn More

Datasheet

1,525In Stock

HK$13.40

HK$9.78

HK$8.88

HK$7.92

View

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

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 20LSSOP -40 to 105 C

R5F1216CGSP#30
Renesas Electronics
1: HK$13.65
495In Stock

Mfr. Part No.
R5F1216CGSP#30

Mouser Part No
968-R5F1216CGSP#30

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 20LSSOP -40 to 105 C

Learn More

Datasheet

495In Stock

HK$13.65

HK$9.95

HK$9.04

HK$8.06

View

Min.: 1
Mult.: 1

RL78/G16

Tube

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 20LSSOP -40 to 125 C

R5F1216CMSP#30
Renesas Electronics
1: HK$14.47
1,380In Stock

Mfr. Part No.
R5F1216CMSP#30

Mouser Part No
968-R5F1216CMSP#30

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 20LSSOP -40 to 125 C

Learn More

Datasheet

1,380In Stock

HK$14.47

HK$10.60

HK$9.62

HK$8.55

View

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

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 20LSSOP -40 to 85 C

R5F1216CASP#30
Renesas Electronics
1: HK$12.99
62In Stock
170Expected 18/11/2026

Mfr. Part No.
R5F1216CASP#30

Mouser Part No
968-R5F1216CASP#30

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 20LSSOP -40 to 85 C

Learn More

Datasheet

62In Stock

170Expected 18/11/2026

HK$12.99

HK$9.45

HK$8.55

HK$7.65

View

Min.: 1
Mult.: 1

RL78/G16

Tube

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 10LSSOP -40 to 85 C

R5F1211AASP#10
Renesas Electronics
3,920: HK$5.01
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F1211AASP#10

Mouser Part No
968-R5F1211AASP#10

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 10LSSOP -40 to 85 C

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$5.01

Min.: 3,920
Mult.: 3,920

RL78/G16

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 10LSSOP -40 to 85 C

R5F1211AASP#50
Renesas Electronics
2,500: HK$5.14
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F1211AASP#50

Mouser Part No
968-R5F1211AASP#50

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 10LSSOP -40 to 85 C

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

HK$5.14

HK$5.01

Min.: 2,500
Mult.: 2,500

: 2,500

RL78/G16

Reel

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 10LSSOP -40 to 85 C

R5F1211AASP#70
Renesas Electronics
1: HK$16.69
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F1211AASP#70

Mouser Part No
968-R5F1211AASP#70

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

HK$16.69

HK$10.69

HK$9.54

HK$7.83

View

Min.: 1
Mult.: 1

RL78/G16

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 10LSSOP -40 to 105 C

R5F1211AGSP#10
Renesas Electronics
3,920: HK$5.26
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F1211AGSP#10

Mouser Part No
968-R5F1211AGSP#10

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 10LSSOP -40 to 105 C

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$5.26

Min.: 3,920
Mult.: 3,920

RL78/G16

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 10LSSOP -40 to 105 C

R5F1211AGSP#50
Renesas Electronics
2,500: HK$5.40
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F1211AGSP#50

Mouser Part No
968-R5F1211AGSP#50

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 10LSSOP -40 to 105 C

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

HK$5.40

HK$5.26

Min.: 2,500
Mult.: 2,500

: 2,500

RL78/G16

Reel

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 10LSSOP -40 to 105 C

R5F1211AGSP#70
Renesas Electronics
1: HK$17.51
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F1211AGSP#70

Mouser Part No
968-R5F1211AGSP#70

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

HK$17.51

HK$11.18

HK$10.03

HK$8.21

View

Min.: 1
Mult.: 1

RL78/G16

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 10LSSOP -40 to 125 C

R5F1211AMSP#10
Renesas Electronics
3,920: HK$5.74
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F1211AMSP#10

Mouser Part No
968-R5F1211AMSP#10

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 10LSSOP -40 to 125 C

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$5.74

Min.: 3,920
Mult.: 3,920

RL78/G16

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 10LSSOP -40 to 125 C

R5F1211AMSP#50
Renesas Electronics
2,500: HK$5.89
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F1211AMSP#50

Mouser Part No
968-R5F1211AMSP#50

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 10LSSOP -40 to 125 C

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

HK$5.89

HK$5.74

Min.: 2,500
Mult.: 2,500

: 2,500

RL78/G16

Reel

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 10LSSOP -40 to 125 C

R5F1211AMSP#70
Renesas Electronics
1: HK$19.15
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F1211AMSP#70

Mouser Part No
968-R5F1211AMSP#70

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

HK$19.15

HK$12.25

HK$10.93

HK$9.04

View

Min.: 1
Mult.: 1

RL78/G16

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 10LSSOP -40 to 85 C

R5F1211CASP#10
Renesas Electronics
3,920: HK$5.50
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F1211CASP#10

Mouser Part No
968-R5F1211CASP#10

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 10LSSOP -40 to 85 C

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$5.50

Min.: 3,920
Mult.: 3,920

RL78/G16

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 10LSSOP -40 to 85 C

R5F1211CASP#50
Renesas Electronics
2,500: HK$5.65
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F1211CASP#50

Mouser Part No
968-R5F1211CASP#50

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 10LSSOP -40 to 85 C

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

HK$5.65

HK$5.50

Min.: 2,500
Mult.: 2,500

: 2,500

RL78/G16

Reel

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 10LSSOP -40 to 85 C

R5F1211CASP#70
Renesas Electronics
1: HK$18.33
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F1211CASP#70

Mouser Part No
968-R5F1211CASP#70

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

HK$18.33

HK$11.75

HK$10.44

HK$8.63

View

Min.: 1
Mult.: 1

RL78/G16

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 10LSSOP -40 to 105 C

R5F1211CGSP#10
Renesas Electronics
3,920: HK$5.88
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F1211CGSP#10

Mouser Part No
968-R5F1211CGSP#10

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 10LSSOP -40 to 105 C

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$5.88

Min.: 3,920
Mult.: 3,920

RL78/G16

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 10LSSOP -40 to 105 C

R5F1211CGSP#50
Renesas Electronics
2,500: HK$6.03
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F1211CGSP#50

Mouser Part No
968-R5F1211CGSP#50

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 10LSSOP -40 to 105 C

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

HK$6.03

HK$5.88

Min.: 2,500
Mult.: 2,500

: 2,500

RL78/G16

Reel

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 10LSSOP -40 to 105 C

R5F1211CGSP#70
Renesas Electronics
1: HK$19.56
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F1211CGSP#70

Mouser Part No
968-R5F1211CGSP#70

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

HK$19.56

HK$12.49

HK$11.18

HK$9.21

View

Min.: 1
Mult.: 1

RL78/G16

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 10LSSOP -40 to 125 C

R5F1211CMSP#10
Renesas Electronics
3,920: HK$6.32
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F1211CMSP#10

Mouser Part No
968-R5F1211CMSP#10

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 10LSSOP -40 to 125 C

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$6.32

Min.: 3,920
Mult.: 3,920

RL78/G16

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 10LSSOP -40 to 125 C

R5F1211CMSP#70
Renesas Electronics
1: HK$19.40
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F1211CMSP#70

Mouser Part No
968-R5F1211CMSP#70

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

HK$19.40

HK$12.49

HK$11.18

HK$9.21

View

Min.: 1
Mult.: 1

RL78/G16

Tray

RL78/G16 Microcontrollers

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