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 16BIT MCU RL78/L13 32K 64LFQFP -40/+105C

R5F10WLCGFB#50
Renesas Electronics
1: $3.42
1,500In Stock

Mfr. Part #
R5F10WLCGFB#50

Mouser Part #
968-R5F10WLCGFB#50

Renesas Electronics

16-bit Microcontrollers - MCU 16BIT MCU RL78/L13 32K 64LFQFP -40/+105C

Learn More

Datasheet

1,500In Stock

Cut Tape

$3.42

$2.55

$2.24

$2.09

Reel

$1.76

View

Min.: 1
Mult.: 1

: 1,500

RL78

32 kB

1.5 kB

LQFP-64

48 MHz

8 bit, 10 bit

49 I/O

2.4 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 105 C

RL78/L13

Reel, Cut Tape

16-bit Microcontrollers - MCU 16BIT MCU RL78/L1C 256K LFQFP100 -40/85C

R5F111PJAFB#50
Renesas Electronics
1: $5.81
1,000In Stock

Mfr. Part #
R5F111PJAFB#50

Mouser Part #
968-R5F111PJAFB50

Renesas Electronics

16-bit Microcontrollers - MCU 16BIT MCU RL78/L1C 256K LFQFP100 -40/85C

Learn More

Datasheet

1,000In Stock

Cut Tape

$5.81

$5.56

$5.19

$4.56

Reel

$3.32

View

Min.: 1
Mult.: 1

: 1,000

RL78

256 kB

16 kB

LFQFP-100

32 MHz

8 bit/10 bit

81 I/O

1.6 V

3.6 V

SMD/SMT

16 bit

- 40 C

+ 85 C

RL78/L1C

Reel, Cut Tape

16-bit Microcontrollers - MCU 16BIT MCU RL78(AUTO)/F14 Q048_0707

R5F10PGJLNA#U5
Renesas Electronics
1: $9.24
415In Stock

Mfr. Part #
R5F10PGJLNA#U5

Mouser Part #
968-R5F10PGJLNA#U5

Renesas Electronics

16-bit Microcontrollers - MCU 16BIT MCU RL78(AUTO)/F14 Q048_0707

Learn More

Datasheet

415In Stock

$9.24

$6.79

$6.32

$5.56

View

Min.: 1
Mult.: 1

RL78

HVQFN-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 16BIT MCU RL78(AUTO)/F13-CAN Q048_0707

R5F10BGGKNA#U5
Renesas Electronics
1: $8.96
405In Stock

Mfr. Part #
R5F10BGGKNA#U5

Mouser Part #
968-R5F10BGGKNA#U5

Renesas Electronics

16-bit Microcontrollers - MCU 16BIT MCU RL78(AUTO)/F13-CAN Q048_0707

Learn More

Datasheet

405In Stock

$8.96

$6.16

$5.75

$5.04

View

Min.: 1
Mult.: 1

RL78

HVQFN-48

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/G14 256K 64LFQFP -40 to 85 C

R5F104LJAFB#10
Renesas Electronics
1: $7.15
1In Stock
2,560Expected 12/8/2026

Mfr. Part #
R5F104LJAFB#10

Mouser Part #
968-R5F104LJAFB#10

Renesas Electronics

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

Learn More

Datasheet

1In Stock

2,560Expected 12/8/2026

$7.15

$4.73

$4.32

$3.67

View

Min.: 1
Mult.: 1

RL78/G14

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 4K 20LSSOP -40 to 85 C

R5F10367ASP#55
Renesas Electronics
1: $2.91
748In Stock

Mfr. Part #
R5F10367ASP#55

Mouser Part #
968-R5F10367ASP#55

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 4K 20LSSOP -40 to 85 C

Learn More

Datasheet

748In Stock

Cut Tape

$2.91

$1.86

$1.59

$1.38

View

Reel

$0.772

Min.: 1
Mult.: 1

: 4,000

RL78

512 B

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/G13

Reel, Cut Tape

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 192K 80LQFP -40 to 85 C

R5F100MHAFA#10
Renesas Electronics
1: $4.94
720In Stock

Mfr. Part #
R5F100MHAFA#10

Mouser Part #
968-R5F100MHAFA#10

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 192K 80LQFP -40 to 85 C

Learn More

Datasheet

720In Stock

$4.94

$3.73

$3.43

$3.11

View

Min.: 1
Mult.: 1

RL78

192 kB

16 kB

LQFP-80

32 MHz

8 bit/10 bit

74 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 192K 80LFQFP -40 to 85 C

R5F100MHAFB#50
Renesas Electronics
1: $8.81
944In Stock

Mfr. Part #
R5F100MHAFB#50

Mouser Part #
968-R5F100MHAFB#50

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 192K 80LFQFP -40 to 85 C

Learn More

Datasheet

944In Stock

Cut Tape

$8.81

$6.47

$6.03

$5.30

Reel

$3.91

View

Min.: 1
Mult.: 1

: 1,000

RL78

512 kB

32 kB

LFQFP-80

32 MHz

8 bit, 10 bit

74 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/G14 32K 30LSSOP -40 to 85 C

R5F104ACASP#10
Renesas Electronics
1: $3.20
1,494In Stock

Mfr. Part #
R5F104ACASP#10

Mouser Part #
968-R5F104ACASP#10

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 32K 30LSSOP -40 to 85 C

Learn More

Datasheet

1,494In Stock

$3.20

$2.20

$1.95

$1.73

View

Min.: 1
Mult.: 1

RL78

32 kB

4 kB

32 MHz

8 bit/10 bit

26 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 96K 32LQFP -40 to 85 C

R5F104BFAFP#10
Renesas Electronics
1: $2.99
1,865In Stock

Mfr. Part #
R5F104BFAFP#10

Mouser Part #
968-R5F104BFAFP#10

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 96K 32LQFP -40 to 85 C

Learn More

Datasheet

1,865In Stock

$2.99

$2.22

$2.03

$1.82

View

Min.: 1
Mult.: 1

RL78/G14

Tray

16-bit Microcontrollers - MCU 16BIT MCU RL78/L13 96K 64LFQFP -40/+105C

R5F10WLFGFB#10
Renesas Electronics
1: $5.85
1,026In Stock

Mfr. Part #
R5F10WLFGFB#10

Mouser Part #
968-R5F10WLFGFB#10

Renesas Electronics

16-bit Microcontrollers - MCU 16BIT MCU RL78/L13 96K 64LFQFP -40/+105C

Learn More

Datasheet

1,026In Stock

$5.85

$3.87

$3.54

$3.00

View

Min.: 1
Mult.: 1

RL78/L13

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 128K 52LQFP -40 to 85 C

R5F100JGAFA#10
Renesas Electronics
1: $3.94
1,140In Stock

Mfr. Part #
R5F100JGAFA#10

Mouser Part #
968-R5F100JGAFA#10

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 128K 52LQFP -40 to 85 C

Learn More

Datasheet

1,140In Stock

$3.94

$2.95

$2.69

$2.43

View

Min.: 1
Mult.: 1

RL78

128 kB

12 kB

LQFP-52

32 MHz

8 bit/10 bit

48 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 192K 100LFQFP -40 to 85 C

R5F100PHAFB#10
Renesas Electronics
1: $12.34
720In Stock

Mfr. Part #
R5F100PHAFB#10

Mouser Part #
968-R5F100PHAFB#10

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 192K 100LFQFP -40 to 85 C

Learn More

Datasheet

720In Stock

$12.34

$9.05

$8.00

$7.74

View

Min.: 1
Mult.: 1

RL78

192 kB

16 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

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 32K 30LSSOP -40 to 85 C

R5F101ACASP#10
Renesas Electronics
1: $4.39
1,486In Stock

Mfr. Part #
R5F101ACASP#10

Mouser Part #
968-R5F101ACASP#10

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 32K 30LSSOP -40 to 85 C

Learn More

Datasheet

1,486In Stock

$4.39

$2.90

$2.68

$2.33

View

Min.: 1
Mult.: 1

RL78

32 kB

2 kB

LSSOP-30

32 MHz

8 bit/10 bit

26 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 32K 64LFQFP -40 to 85 C

R5F101LCAFB#10
Renesas Electronics
1: $4.10
1,108In Stock

Mfr. Part #
R5F101LCAFB#10

Mouser Part #
968-R5F101LCAFB#10

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 32K 64LFQFP -40 to 85 C

Learn More

Datasheet

1,108In Stock

$4.10

$2.67

$2.44

$2.11

View

Min.: 1
Mult.: 1

RL78

32 kB

2 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 256K 128LFQFP -40 to 85 C

R5F101SJDFB#10
Renesas Electronics
1: $6.83
574In Stock

Mfr. Part #
R5F101SJDFB#10

Mouser Part #
968-R5F101SJDFB#10

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 256K 128LFQFP -40 to 85 C

Learn More

Datasheet

574In Stock

$6.83

$5.21

$4.81

$4.37

View

Min.: 1
Mult.: 1

RL78

256 kB

20 kB

LFQFP-128

32 MHz

8 bit/10 bit

120 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/G12 4K 20LSSOP -40 to 105 C

R5F10267GSP#35
Renesas Electronics
1: $2.03
1,840In Stock

Mfr. Part #
R5F10267GSP#35

Mouser Part #
968-R5F10267GSP#35

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 4K 20LSSOP -40 to 105 C

Learn More

Datasheet

1,840In Stock

$2.03

$1.48

$1.21

$1.12

View

Min.: 1
Mult.: 1

RL78

16 kB

2 kB

LSSOP-20

24 MHz

8 bit, 10 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 105 C

RL78/G12

Tube

16-bit Microcontrollers - MCU 16BIT MCU RL78/I1A 32K 20LSSOP -40/+125C

R5F1076CMSP#X0
Renesas Electronics
1: $5.58
3,990In Stock

Mfr. Part #
R5F1076CMSP#X0

Mouser Part #
968-R5F1076CMSPX0

Renesas Electronics

16-bit Microcontrollers - MCU 16BIT MCU RL78/I1A 32K 20LSSOP -40/+125C

Learn More

Datasheet

3,990In Stock

Cut Tape

$5.58

$3.69

$3.16

$2.86

View

Reel

$2.09

Min.: 1
Mult.: 1

: 4,000

RL78

64 kB

4 kB

LSSOP-20

32 MHz

8 bit, 10 bit

26 I/O

2.7 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 125 C

RL78/I1A

Reel, Cut Tape

16-bit Microcontrollers - MCU 16BIT MCU RL78/L13 16K/1K 80LFQFP +105C

R5F10WMAGFB#50
Renesas Electronics
1: $3.34
990In Stock

Mfr. Part #
R5F10WMAGFB#50

Mouser Part #
968-R5F10WMAGFB#50

Renesas Electronics

16-bit Microcontrollers - MCU 16BIT MCU RL78/L13 16K/1K 80LFQFP +105C

Learn More

Datasheet

990In Stock

Cut Tape

$3.34

$2.86

$2.78

$2.67

View

Reel

$2.21

Min.: 1
Mult.: 1

: 1,000

RL78

128 kB

8 kB

LFQFP-80

32 MHz

8 bit, 10 bit

65 I/O

1.6 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 85 C

RL78/L13

Reel, Cut Tape

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G1G 16K 32LQFP -40 to 85 C

R5F11EBAAFP#50
Renesas Electronics
1: $3.38
1,830In Stock

Mfr. Part #
R5F11EBAAFP#50

Mouser Part #
968-R5F11EBAAFP#50

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G1G 16K 32LQFP -40 to 85 C

Learn More

Datasheet

1,830In Stock

Cut Tape

$3.38

$2.20

$2.00

$1.69

Reel

$1.17

View

Min.: 1
Mult.: 1

: 2,000

RL78

16 kB

1.5 kB

24 MHz

8 bit/10 bit

28 I/O

2.7 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 85 C

RL78/G1G

Reel, Cut Tape

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 192K 64LQFP -40 to 85 C

R5F100LHAFA#10
Renesas Electronics
1: $6.90
951In Stock

Mfr. Part #
R5F100LHAFA#10

Mouser Part #
968-R5F100LHAFA#10

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 192K 64LQFP -40 to 85 C

Learn More

Datasheet

951In Stock

$6.90

$4.56

$4.16

$3.54

View

Min.: 1
Mult.: 1

RL78

192 kB

16 kB

LQFP-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 512K 64LFQFP -40 to 85 C

R5F100LLAFB#10
Renesas Electronics
1: $9.11
1,230In Stock

Mfr. Part #
R5F100LLAFB#10

Mouser Part #
968-R5F100LLAFB#10

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 512K 64LFQFP -40 to 85 C

Learn More

Datasheet

1,230In Stock

$9.11

$6.70

$6.24

$5.49

View

Min.: 1
Mult.: 1

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

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 192K 80LFQFP -40 to 105 C

R5F100MHGFB#10
Renesas Electronics
1: $7.19
949In Stock

Mfr. Part #
R5F100MHGFB#10

Mouser Part #
968-R5F100MHGFB#10

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 192K 80LFQFP -40 to 105 C

Learn More

Datasheet

949In Stock

$7.19

$4.94

$4.60

$4.06

View

Min.: 1
Mult.: 1

RL78

192 kB

16 kB

LFQFP-80

32 MHz

8 bit/10 bit

74 I/O

2.4 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 105 C

RL78/G13

Tray

16-bit Microcontrollers - MCU 16BIT MCU RL78/L12 8K 32LQFP -40/+85C

R5F10RB8AFP#10
Renesas Electronics
1: $1.95
1,995In Stock

Mfr. Part #
R5F10RB8AFP#10

Mouser Part #
968-R5F10RB8AFP#10

Renesas Electronics

16-bit Microcontrollers - MCU 16BIT MCU RL78/L12 8K 32LQFP -40/+85C

Learn More

Datasheet

1,995In Stock

$1.95

$1.43

$1.29

$1.14

View

Min.: 1
Mult.: 1

RL78/L12

Tray

16-bit Microcontrollers - MCU 16BIT MCU RL78/L12 32K 44LQFP -40/+85C

R5F10RFCAFP#50
Renesas Electronics
1: $3.84
973In Stock

Mfr. Part #
R5F10RFCAFP#50

Mouser Part #
968-R5F10RFCAFP#50

Renesas Electronics

16-bit Microcontrollers - MCU 16BIT MCU RL78/L12 32K 44LQFP -40/+85C

Learn More

Datasheet

973In Stock

Cut Tape

$3.84

$2.50

$2.26

$1.91

Reel

$1.34

View

Min.: 1
Mult.: 1

: 1,000

RL78

32 kB

1.5 kB

LQFP-44

24 MHz

8 bit/10 bit

29 I/O

1.6 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 85 C

RL78/L12

Reel, Cut Tape

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