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/G14 16K 32LQFP -40 to 85 C

R5F104BAAFP#10
Renesas Electronics
1: ¥304
733In Stock

Mfr. Part #
R5F104BAAFP#10

Mouser Part #
968-R5F104BAAFP#10

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 16K 32LQFP -40 to 85 C

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Datasheet

733In Stock

¥304

¥224.2

¥204.3

¥181

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Min.: 1
Mult.: 1

RL78/G14

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 128K 36WFLGA -40 to 85 C

R5F104CGALA#U0
Renesas Electronics
1: ¥719.2
980In Stock

Mfr. Part #
R5F104CGALA#U0

Mouser Part #
968-R5F104CGALA#U0

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 128K 36WFLGA -40 to 85 C

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Datasheet

980In Stock

¥719.2

¥544.8

¥500

¥451.8

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Min.: 1
Mult.: 1

RL78

128 kB

16 kB

WFLGA-36

32 MHz

8 bit, 10 bit

32 I/O

1.6 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 85 C

RL78/G14

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 48K 44LQFP -40 to 85 C

R5F104FDAFP#10
Renesas Electronics
1: ¥408.6
1,089In Stock

Mfr. Part #
R5F104FDAFP#10

Mouser Part #
968-R5F104FDAFP#10

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 48K 44LQFP -40 to 85 C

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Datasheet

1,089In Stock

¥408.6

¥304

¥277.4

¥247.5

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Min.: 1
Mult.: 1

RL78/G14

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 48K 48LFQFP -40 to 85 C

R5F104GDAFB#10
Renesas Electronics
1: ¥400.3
30In Stock

Mfr. Part #
R5F104GDAFB#10

Mouser Part #
968-R5F104GDAFB#10

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 48K 48LFQFP -40 to 85 C

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Datasheet

30In Stock

¥400.3

¥297.3

¥270.7

¥242.5

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Min.: 1
Mult.: 1

RL78/G14

Tray

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

R5F104LEAFB#10
Renesas Electronics
1: ¥649.5
64In Stock

Mfr. Part #
R5F104LEAFB#10

Mouser Part #
968-R5F104LEAFB#10

Renesas Electronics

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

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Datasheet

64In Stock

¥649.5

¥440.2

¥406.9

¥353.8

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Min.: 1
Mult.: 1

RL78/G14

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 256K 64WFLGA -40 to 85 C

R5F104LJALA#U0
Renesas Electronics
1: ¥910.2
490In Stock

Mfr. Part #
R5F104LJALA#U0

Mouser Part #
968-R5F104LJALA#U0

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 256K 64WFLGA -40 to 85 C

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Datasheet

490In Stock

¥910.2

¥694.3

¥639.5

¥581.4

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Min.: 1
Mult.: 1

RL78

256 kB

24 kB

WFLGA-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/G14

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 384K 64WFLGA -40 to 85 C

R5F104LKALA#U0
Renesas Electronics
1: ¥1,008.2
490In Stock

Mfr. Part #
R5F104LKALA#U0

Mouser Part #
968-R5F104LKALA#U0

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 384K 64WFLGA -40 to 85 C

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Datasheet

490In Stock

¥1,008.2

¥772.4

¥712.6

¥647.8

View

Min.: 1
Mult.: 1

RL78

384 kB

32 kB

WFLGA-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/G14

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 256K 80LQFP -40 to 85 C

R5F104MJAFA#10
Renesas Electronics
1: ¥1,157.7
175In Stock

Mfr. Part #
R5F104MJAFA#10

Mouser Part #
968-R5F104MJAFA#10

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 256K 80LQFP -40 to 85 C

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Datasheet

175In Stock

¥1,157.7

¥852.1

¥792.3

¥697.6

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Min.: 1
Mult.: 1

RL78/G14

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G11 16K 20LSSOP -40 to 105 C

R5F1056AGSP#30
Renesas Electronics
1: ¥330.5
1,111In Stock

Mfr. Part #
R5F1056AGSP#30

Mouser Part #
968-R5F1056AGSP#30

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G11 16K 20LSSOP -40 to 105 C

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Datasheet

1,111In Stock

¥330.5

¥244.2

¥201

¥189.4

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Min.: 1
Mult.: 1

RL78

16 kB

1.5 kB

LSSOP-20

24 MHz

8 bit, 10 bit

17 I/O

1.6 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 105 C

RL78/G11

Tube

16-bit Microcontrollers - MCU RL78//I1A 32+4/2 20LSSOP -40TO+125C

R5F1076CMSP#V0
Renesas Electronics
1: ¥501.6
246In Stock

Mfr. Part #
R5F1076CMSP#V0

Mouser Part #
968-R5F1076CMSP#V0

Renesas Electronics

16-bit Microcontrollers - MCU RL78//I1A 32+4/2 20LSSOP -40TO+125C

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Datasheet

246In Stock

¥501.6

¥375.4

¥313.9

¥297.3

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Min.: 1
Mult.: 1

RL78

32 kB

2 kB

32 MHz

8 bit/10 bit

16 I/O

2.7 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 125 C

RL78/I1A

Tube

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F13-CAN_128KB_20SSOP

R5F10BAGKSP#G5
Renesas Electronics
1: ¥830.5
262In Stock

Mfr. Part #
R5F10BAGKSP#G5

Mouser Part #
968-R5F10BAGKSP#G5

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F13-CAN_128KB_20SSOP

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Datasheet

262In Stock

¥830.5

¥632.8

¥551.5

¥528.2

View

Min.: 1
Mult.: 1

RL78

SSOP-30

24 MHz

10 bit

2.7 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 125 C

RL78/F13

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F13-CAN_32KB 48QFN

R5F10BGCLNA#G5
Renesas Electronics
1: ¥759.1
3,303In Stock

Mfr. Part #
R5F10BGCLNA#G5

Mouser Part #
968-R5F10BGCLNA#G5

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F13-CAN_32KB 48QFN

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Datasheet

3,303In Stock

¥759.1

¥576.4

¥529.9

¥478.4

View

Min.: 1
Mult.: 1

RL78

32 kB

2 kB

HVQFN-48

32 MHz

10 bit

38 I/O

2.7 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 105 C

RL78/F13

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F13-CAN_128KB 80QFP

R5F10BMGCLFB#35
Renesas Electronics
1: ¥798.9
295In Stock

Mfr. Part #
R5F10BMGCLFB#35

Mouser Part #
968-R5F10BMGCLFB#35

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F13-CAN_128KB 80QFP

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Datasheet

295In Stock

¥798.9

¥606.3

¥529.9

¥500

View

Min.: 1
Mult.: 1

RL78

128 kB

8 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/F13

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/D1A-CAN_48KB 48QFP

R5F10DGDCJFB#12
Renesas Electronics
1: ¥1,568
1,995In Stock

Mfr. Part #
R5F10DGDCJFB#12

Mouser Part #
968-R5F10DGDCJFB#12

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/D1A-CAN_48KB 48QFP

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Datasheet

1,995In Stock

¥1,568

¥1,217.5

¥1,078

¥1,034.8

View

Min.: 1
Mult.: 1

RL78

48 kB

3 kB

LQFP-48

32 MHz

10 bit

38 I/O

2.7 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 85 C

RL78/D1A

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/D1A-CAN_64KB 48QFP

R5F10DGECJFB#12
Renesas Electronics
1: ¥1,568
1,994In Stock

Mfr. Part #
R5F10DGECJFB#12

Mouser Part #
968-R5F10DGECJFB#12

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/D1A-CAN_64KB 48QFP

Learn More

Datasheet

1,994In Stock

¥1,568

¥1,217.5

¥1,131.1

¥1,034.8

View

Min.: 1
Mult.: 1

RL78

64 kB

4 kB

LQFP-48

32 MHz

8 bit/10 bit

38 I/O

2.7 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 85 C

RL78/D1A

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/D1A-CAN_64KB 64QFP

R5F10DLECJFB#12
Renesas Electronics
1: ¥1,586.3
1,277In Stock

Mfr. Part #
R5F10DLECJFB#12

Mouser Part #
968-R5F10DLECJFB#12

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/D1A-CAN_64KB 64QFP

Learn More

Datasheet

1,277In Stock

¥1,586.3

¥1,232.5

¥1,091.3

¥1,048.1

View

Min.: 1
Mult.: 1

RL78

64 kB

4 kB

LQFP-64

32 MHz

8 bit/10 bit

54 I/O

2.7 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 85 C

RL78/D1A

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/D1A-CAN_128KB 80QFP

R5F10DMGCJFB#12
Renesas Electronics
1: ¥1,637.7
951In Stock

Mfr. Part #
R5F10DMGCJFB#12

Mouser Part #
968-R5F10DMGCJFB#12

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/D1A-CAN_128KB 80QFP

Learn More

Datasheet

951In Stock

¥1,637.7

¥1,275.6

¥1,129.5

¥1,084.6

View

Min.: 1
Mult.: 1

RL78

128 kB

8 kB

LQFP-80

32 MHz

10 bit

68 I/O

2.7 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 85 C

RL78/D1A

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/D1A-CAN_64KB 100QFP

R5F10DPECJFB#12
Renesas Electronics
1: ¥1,652.7
720In Stock

Mfr. Part #
R5F10DPECJFB#12

Mouser Part #
968-R5F10DPECJFB#12

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/D1A-CAN_64KB 100QFP

Learn More

Datasheet

720In Stock

¥1,652.7

¥1,287.3

¥1,139.4

¥1,094.6

View

Min.: 1
Mult.: 1

RL78

64 kB

4 kB

LQFP-100

32 MHz

10 bit

84 I/O

2.7 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 85 C

RL78/D1A

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/D1A-CAN_96KB 100QFP

R5F10DPFCJFB#12
Renesas Electronics
1: ¥1,652.7
719In Stock

Mfr. Part #
R5F10DPFCJFB#12

Mouser Part #
968-R5F10DPFCJFB#12

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/D1A-CAN_96KB 100QFP

Learn More

Datasheet

719In Stock

¥1,652.7

¥1,287.3

¥1,139.4

¥1,094.6

View

Min.: 1
Mult.: 1

RL78

96 kB

6 kB

LQFP-100

32 MHz

10 bit

84 I/O

2.7 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 85 C

RL78/D1A

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/D1A-CAN_256KB 100QFP

R5F10DPJCJFB#12
Renesas Electronics
1: ¥1,690.9
720In Stock

Mfr. Part #
R5F10DPJCJFB#12

Mouser Part #
968-R5F10DPJCJFB#12

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/D1A-CAN_256KB 100QFP

Learn More

Datasheet

720In Stock

¥1,690.9

¥1,317.2

¥1,222.5

¥1,121.2

View

Min.: 1
Mult.: 1

RL78

256 kB

16 kB

LQFP-100

32 MHz

10 bit

84 I/O

2.7 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 85 C

RL78/D1A

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F14-CAN_256KB 64QFP

R5F10PLJCLFB#35
Renesas Electronics
1: ¥951.8
83In Stock
160On Order

Mfr. Part #
R5F10PLJCLFB#35

Mouser Part #
968-R5F10PLJCLFB#35

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F14-CAN_256KB 64QFP

Learn More

Datasheet

83In Stock

160On Order

¥951.8

¥725.9

¥634.5

¥591.3

View

Min.: 1
Mult.: 1

RL78

256 kB

20 kB

LFQFP-64

32 MHz

10 bit

52 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 80QFP

R5F10PMJCLFB#35
Renesas Electronics
1: ¥925.2
233In Stock

Mfr. Part #
R5F10PMJCLFB#35

Mouser Part #
968-R5F10PMJCLFB#35

Renesas Electronics

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

Learn More

Datasheet

233In Stock

¥925.2

¥705.9

¥619.6

¥584.7

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: ¥1,019.9
184In Stock

Mfr. Part #
R5F10PPJCLFB#35

Mouser Part #
968-R5F10PPJCLFB#35

Renesas Electronics

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

Learn More

Datasheet

184In Stock

¥1,019.9

¥780.7

¥659.4

¥657.8

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: ¥523.2
240In Stock

Mfr. Part #
R5F10RLCAFB#10

Mouser Part #
968-R5F10RLCAFB#10

Renesas Electronics

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

Learn More

Datasheet

240In Stock

¥523.2

¥340.5

¥312.3

¥269.1

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: ¥181
238In Stock
3,920Expected 10/21/2026

Mfr. Part #
R5F10Y47ASP#10

Mouser Part #
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 10/21/2026

¥181

¥130.6

¥110.1

¥103.8

View

Min.: 1
Mult.: 1

RL78/G10

Tray

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