16-bit Microcontrollers - MCU

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RL78 Low Power 8-Bit & 16-Bit Microcontrollers

Renesas Electronics RL78 Low Power 8-Bit and 16-Bit Microcontrollers deliver ultra-low power consumption, enhanced performance, high integration, and an extensive range of powerful peripheral functions. These features make the RL78 MCUs ideal for several applications, including battery-operated devices and household applications.

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Part #

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F14-CAN_256KB 80QFP

R5F10PMJCLFB#35
Renesas Electronics
1: €4.79
233In Stock

Mfr. Part No.
R5F10PMJCLFB#35

Mouser Part No
968-R5F10PMJCLFB#35

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F14-CAN_256KB 80QFP

Learn More

Datasheet

233In Stock

€4.79

€3.66

€3.21

€3.03

View

Min.: 1
Mult.: 1

RL78

256 kB

20 kB

LFQFP-80

32 MHz

10 bit

68 I/O

2.7 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 105 C

RL78/F14

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F14-CAN_256KB 100QFP

R5F10PPJCLFB#35
Renesas Electronics
1: €5.28
184In Stock

Mfr. Part No.
R5F10PPJCLFB#35

Mouser Part No
968-R5F10PPJCLFB#35

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F14-CAN_256KB 100QFP

Learn More

Datasheet

184In Stock

€5.28

€4.04

€3.41

€3.28

View

Min.: 1
Mult.: 1

RL78

256 kB

20 kB

LFQFP-100

32 MHz

10 bit

86 I/O

2.7 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 105 C

RL78/F14

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16BIT MCU RL78/L12 32K LFQFP64 -40/+85C

R5F10RLCAFB#10
Renesas Electronics
1: €2.71
240In Stock

Mfr. Part No.
R5F10RLCAFB#10

Mouser Part No
968-R5F10RLCAFB#10

Renesas Electronics

16-bit Microcontrollers - MCU 16BIT MCU RL78/L12 32K LFQFP64 -40/+85C

Learn More

Datasheet

240In Stock

€2.71

€1.76

€1.62

€1.39

View

Min.: 1
Mult.: 1

RL78/L12

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G10 4K 16LSSOP -40 to 85 C

R5F10Y47ASP#10
Renesas Electronics
1: €0.937
238In Stock
3,920Expected 21/10/2026

Mfr. Part No.
R5F10Y47ASP#10

Mouser Part No
968-R5F10Y47ASP#10

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G10 4K 16LSSOP -40 to 85 C

Learn More

Datasheet

238In Stock

3,920Expected 21/10/2026

€0.937

€0.676

€0.57

€0.538

View

Min.: 1
Mult.: 1

RL78/G10

Tray

16-bit Microcontrollers - MCU 16BIT MCU RL78/L1C 64K 85VFLGA -40/+105C

R5F111NEGLA#U0
Renesas Electronics
1: €5.86
413In Stock

Mfr. Part No.
R5F111NEGLA#U0

Mouser Part No
968-R5F111NEGLAU0

Renesas Electronics

16-bit Microcontrollers - MCU 16BIT MCU RL78/L1C 64K 85VFLGA -40/+105C

Learn More

Datasheet

413In Stock

€5.86

€4.51

€4.16

€3.79

View

Min.: 1
Mult.: 1

RL78

256 kB

16 kB

VFLGA-85

32 MHz

12 bit

63 I/O

1.6 V

3.6 V

SMD/SMT

16 bit

- 40 C

+ 105 C

RL78/L1C

Tray

16-bit Microcontrollers - MCU 16BIT MCU RL78/L1C 128KB 85VFLGA +105C

R5F111NGGLA#U0
Renesas Electronics
1: €6.54
416In Stock

Mfr. Part No.
R5F111NGGLA#U0

Mouser Part No
968-R5F111NGGLAU0

Renesas Electronics

16-bit Microcontrollers - MCU 16BIT MCU RL78/L1C 128KB 85VFLGA +105C

Learn More

Datasheet

416In Stock

€6.54

€5.04

€4.67

€4.26

View

Min.: 1
Mult.: 1

RL78

256 kB

16 kB

VFLGA-85

32 MHz

12 bit

63 I/O

1.6 V

3.6 V

SMD/SMT

16 bit

- 40 C

+ 105 C

RL78/L1C

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F15-CAN_384KB 48QFP

R5F113GKCLFB#15
Renesas Electronics
1: €5.66
1,115In Stock

Mfr. Part No.
R5F113GKCLFB#15

Mouser Part No
968-R5F113GKCLFB#15

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F15-CAN_384KB 48QFP

Learn More

Datasheet

1,115In Stock

€5.66

€4.34

€3.82

€3.66

View

Min.: 1
Mult.: 1

RL78

384 kB

26 kB

LQFP-48

32 MHz

10 bit

38 I/O

2.7 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 105 C

RL78/F15

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F15-CAN_512KB 48QFP

R5F113GLCLFB#35
Renesas Electronics
1: €6.08
129In Stock
3,151Expected 02/12/2026

Mfr. Part No.
R5F113GLCLFB#35

Mouser Part No
968-R5F113GLCLFB#35

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F15-CAN_512KB 48QFP

Learn More

Datasheet

129In Stock

3,151Expected 02/12/2026

€6.08

€4.68

€4.12

€3.94

View

Min.: 1
Mult.: 1

RL78

512 kB

32 kB

QFN-48

32 MHz

8 bit, 10 bit

38 I/O

2.7 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 105 C

RL78/F15

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F15-CAN_512KB 48QFN

R5F113GLLNA#G5
Renesas Electronics
1: €6.48
3,295In Stock

Mfr. Part No.
R5F113GLLNA#G5

Mouser Part No
968-R5F113GLLNA#G5

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F15-CAN_512KB 48QFN

Learn More

Datasheet

3,295In Stock

€6.48

€5.00

€4.63

€4.21

View

Min.: 1
Mult.: 1

RL78

512 kB

32 kB

VFQFN -48

32 MHz

8 bit, 10 bit

38 I/O

2.7 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 105 C

RL78/F15

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F15-CAN_384KB 64QFP

R5F113LKCLFB#15
Renesas Electronics
1: €5.82
1,280In Stock

Mfr. Part No.
R5F113LKCLFB#15

Mouser Part No
968-R5F113LKCLFB#15

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F15-CAN_384KB 64QFP

Learn More

Datasheet

1,280In Stock

€5.82

€4.47

€3.93

€3.77

View

Min.: 1
Mult.: 1

RL78

384 kB

26 kB

LQFP-64

32 MHz

10 bit

52 I/O

2.7 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 105 C

RL78/F15

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F15-CAN_384KB 80QFP

R5F113MKCLFB#15
Renesas Electronics
1: €5.96
948In Stock

Mfr. Part No.
R5F113MKCLFB#15

Mouser Part No
968-R5F113MKCLFB#15

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F15-CAN_384KB 80QFP

Learn More

Datasheet

948In Stock

€5.96

€4.58

€4.03

€3.86

View

Min.: 1
Mult.: 1

RL78

384 kB

26 kB

LQFP-80

32 MHz

10 bit

68 I/O

2.7 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 105 C

RL78/F15

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13A 512K 100LFQFP -40 to 105 C

R5F140PLAFB#50
Renesas Electronics
1: €6.14
995In Stock

Mfr. Part No.
R5F140PLAFB#50

Mouser Part No
968-R5F140PLAFB#50

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13A 512K 100LFQFP -40 to 105 C

Learn More

Datasheet

995In Stock

Cut Tape

€6.14

€4.52

€4.21

€3.70

Reel

€2.73

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

RL78

512 kB

32 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/G13A

Reel, Cut Tape, MouseReel

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/L23 512K LQFP80

R7F100LML3CFA#UA0
Renesas Electronics
1: €4.63
22In Stock
New Product

Mfr. Part No.
R7F100LML3CFA#UA0

Mouser Part No
968-R7F100LML3CFAUA0

New Product

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/L23 512K LQFP80

Datasheet

22In Stock

Cut Tape

€4.63

€3.53

€2.97

Reel

€2.97

€2.85

View

Min.: 1
Mult.: 1

: 90

RL78

8 kB

32 kB

LQFP-80

32 MHz

76 I/O

1.6 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 105 C

RL78/L23

Reel, Cut Tape

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 96K 64VFBGA -40 to 85 C

R5F101LFABG#U0
Renesas Electronics
1: €3.28
490In Stock

Mfr. Part No.
R5F101LFABG#U0

Mouser Part No
968-R5F101LFABG#U0

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 96K 64VFBGA -40 to 85 C

Learn More

Datasheet

490In Stock

€3.28

€2.48

€2.27

€2.05

View

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

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 64K 64LFQFP -40 to 85 C

R5F100LEAFB#10
Renesas Electronics
1: €2.27
4,434Expected 09/11/2026

Mfr. Part No.
R5F100LEAFB#10

Mouser Part No
968-R5F100LEAFB#10

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 64K 64LFQFP -40 to 85 C

Learn More

Datasheet

4,434Expected 09/11/2026

€2.27

€1.69

€1.45

€1.38

View

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

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 128K 64LFQFP -40 to 85 C

R5F100LGAFB#50
Renesas Electronics
1: €2.44
1,499On Order

Mfr. Part No.
R5F100LGAFB#50

Mouser Part No
968-R5F100LGAFB#50

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 128K 64LFQFP -40 to 85 C

Learn More

Datasheet

1,499On Order

Cut Tape

€2.44

€2.42

€2.30

€2.12

Reel

€1.37

View

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

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 16K 20LSSOP -40 to 85 C

R5F1026AASP#55
Renesas Electronics
1: €1.38
7,998Expected 25/11/2026

Mfr. Part No.
R5F1026AASP#55

Mouser Part No
968-R5F1026AASP#55

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 16K 20LSSOP -40 to 85 C

Learn More

Datasheet

7,998Expected 25/11/2026

Cut Tape

€1.38

€1.01

€0.851

€0.805

View

Reel

€0.624

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

RL78

2 kB

1.5 kB

LSSOP-20

24 MHz

8 bit, 10 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 85 C

RL78/G12

Reel, Cut Tape, MouseReel

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 128K 64LQFP -40 to 85 C

R5F104LGAFA#10
Renesas Electronics
1: €4.30
952Expected 18/11/2026

Mfr. Part No.
R5F104LGAFA#10

Mouser Part No
968-R5F104LGAFA#10

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 128K 64LQFP -40 to 85 C

Learn More

Datasheet

952Expected 18/11/2026

€4.30

€2.85

€2.60

€2.21

View

Min.: 1
Mult.: 1

RL78/G14

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 128K 80LFQFP -40 to 105 C

R5F104MGGFB#10
Renesas Electronics
1: €4.54
952On Order

Mfr. Part No.
R5F104MGGFB#10

Mouser Part No
968-R5F104MGGFB#10

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 128K 80LFQFP -40 to 105 C

Learn More

Datasheet

952On Order

€4.54

€3.12

€2.92

€2.56

View

Min.: 1
Mult.: 1

RL78/G14

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G11 16K 24HWQFN -40 to 85 C

R5F1057AANA#40
Renesas Electronics
1: €1.55
2,497Expected 16/10/2026

Mfr. Part No.
R5F1057AANA#40

Mouser Part No
968-R5F1057AANA#40

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G11 16K 24HWQFN -40 to 85 C

Datasheet

2,497Expected 16/10/2026

Cut Tape

€1.55

€1.33

€1.32

€1.21

Reel

€0.686

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

RL78/G11

Reel, Cut Tape, MouseReel

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/F25 512K LFQFP80 -40 to 105 C

R7F125FML3AFB-C#UA0
Renesas Electronics
1: €7.73
109On Order
New Product

Mfr. Part No.
R7F125FML3AFB-C#UA0

Mouser Part No
968-7F125FML3AFBCUA0

New Product

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/F25 512K LFQFP80 -40 to 105 C

Datasheet

109On Order

€7.73

€5.40

€5.15

€4.29

View

Min.: 1
Mult.: 1

RL78

16 kB

40 kB

QFP-80

80 MHz

12 bit

66 I/O

2.7 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 105 C

RL78/F25

Tray

16-bit Microcontrollers - MCU 16BIT MCU RL78(AUTO)/F13-CAN LFQFP64

R5F10BLGCLFB#35
Renesas Electronics
1: €5.20
160On Order

Mfr. Part No.
R5F10BLGCLFB#35

Mouser Part No
968-R5F10BLGCLFB#35

Renesas Electronics

16-bit Microcontrollers - MCU 16BIT MCU RL78(AUTO)/F13-CAN LFQFP64

Learn More

Datasheet

160On Order

€5.20

€3.58

€3.34

€2.45

View

Min.: 1
Mult.: 1

RL78

LFQFP-64

32 MHz

10 bit

2.7 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 105 C

RL78/F13

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16BIT MCU RL78(AUTO)/F14 LFQFP48

R5F10PGJCLFB#35
Renesas Electronics
1: €5.93
250Expected 10/09/2026

Mfr. Part No.
R5F10PGJCLFB#35

Mouser Part No
968-R5F10PGJCLFB#35

Renesas Electronics

16-bit Microcontrollers - MCU 16BIT MCU RL78(AUTO)/F14 LFQFP48

Learn More

Datasheet

250Expected 10/09/2026

€5.93

€4.08

€3.80

€3.34

View

Min.: 1
Mult.: 1

RL78

LFQFP-48

32 MHz

10 bit

2.7 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 105 C

RL78/F14

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/L23 128K LFQFP80

R7F100LMG3CFB#UA0
Renesas Electronics
1: €3.51
119On Order
New Product

Mfr. Part No.
R7F100LMG3CFB#UA0

Mouser Part No
968-R7F100LMG3CFBUA0

New Product

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/L23 128K LFQFP80

Datasheet

119On Order

€3.51

€2.32

€2.12

€1.71

View

Min.: 1
Mult.: 1

RL78

8 kB

16 kB

LFQFP-80

32 MHz

76 I/O

1.6 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 105 C

RL78/L23

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F23_128KB LFQFP 80

R7F123FMG3AFB-C#AA0
Renesas Electronics
1: €5.38
109On Order
New At Mouser

Mfr. Part No.
R7F123FMG3AFB-C#AA0

Mouser Part No
968-123FMG3AFB-C#AA0

New At Mouser

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F23_128KB LFQFP 80

Datasheet

109On Order

€5.38

€3.71

€3.45

€3.04

View

Min.: 1
Mult.: 1

RL78

128 kB

12 kB

LQFP-80

40 MHz

12 bit

68 I/O

2.7 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 105 C

RL78/F23

Tray

RL78 Low Power 8-Bit & 16-Bit Microcontrollers

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256 B
512 B
716.8 B
768 B
1 kB
1.5 kB
2 kB
2.5 kB
3 kB
4 kB
5.5 kB
6 kB
8 kB
10 kB
12 kB
16 kB
20 kB
24 kB
26 kB
32 kB

HVQFN-32
HVQFN-48
HVQFN-64
HWQFN-24
HWQFN-32
HWQFN-40
HWQFN-48
HWQFN-64
LFQFP-100
LFQFP-128
LFQFP-44
LFQFP-48
LFQFP-52
LFQFP-64
LFQFP-80
LQFP-100
LQFP-144
LQFP-32
LQFP-44
LQFP-48

6 I/O
7 I/O
8 I/O
11 I/O
12 I/O
13 I/O
14 I/O
15 I/O
16 I/O
17 I/O
18 I/O
19 I/O
20 I/O
21 I/O
22 I/O
23 I/O
25 I/O
26 I/O
28 I/O
29 I/O

RL78/D1A
RL78/F12
RL78/F13
RL78/F14
RL78/F15
RL78/F23
RL78/F24
RL78/F25
RL78/G10
RL78/G11
RL78/G12
RL78/G13
RL78/G13A
RL78/G14
RL78/G15
RL78/G16
RL78/G1A
RL78/G1C
RL78/G1D
RL78/G1F