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16-bit Microcontrollers - MCU

16-bit Microcontrollers are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many 16-bit microcontroller manufacturers including Infineon, Microchip, NXP, Renesas, Texas Instruments & more.
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Part #

16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 144

MC9S12XDP512CAG
NXP Semiconductors
1: $51.79
353In Stock

Mfr. Part No.
MC9S12XDP512CAG

Mouser Part No
841-MC9S12XDP512CAG

NXP Semiconductors

16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 144

Datasheet

353In Stock

$51.79

$43.66

$39.86

$38.68

View

Min.: 1
Mult.: 1

HCS12X

512 kB

32 kB

LQFP-144

80 MHz

10 bit

59 I/O

2.35 V

2.75 V

SMD/SMT

16 bit

- 40 C

+ 85 C

S12XD

Tray

16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 144

MC9S12XDP512MAG
NXP Semiconductors
1: $58.02
104In Stock

Mfr. Part No.
MC9S12XDP512MAG

Mouser Part No
841-MC9S12XDP512MAG

NXP Semiconductors

16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 144

Datasheet

104In Stock

$58.02

$47.78

$43.68

$42.41

View

Min.: 1
Mult.: 1

HCS12X

512 kB

32 kB

LQFP-144

80 MHz

10 bit

59 I/O

2.35 V

2.75 V

SMD/SMT

16 bit

- 40 C

+ 105 C

S12XD

Tray

16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 112

MC9S12XDP512MAL
NXP Semiconductors
1: $57.27
42In Stock
1,200Expected 03/09/2026

Mfr. Part No.
MC9S12XDP512MAL

Mouser Part No
841-MC9S12XDP512MAL

NXP Semiconductors

16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 112

Datasheet

42In Stock

1,200Expected 03/09/2026

$57.27

$47.14

$43.08

$41.83

View

Min.: 1
Mult.: 1

HCS12X

512 kB

32 kB

LQFP-112

80 MHz

10 bit

59 I/O

2.35 V

2.75 V

SMD/SMT

16 bit

- 40 C

+ 105 C

S12XD

Tray

16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 144

MC9S12XDP512VAG
NXP Semiconductors
1: $56.95
302In Stock

Mfr. Part No.
MC9S12XDP512VAG

Mouser Part No
841-MC9S12XDP512VAG

NXP Semiconductors

16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 144

Datasheet

302In Stock

$56.95

$46.97

$44.44

$41.50

View

Min.: 1
Mult.: 1

HCS12X

512 kB

32 kB

LQFP-144

80 MHz

10 bit

59 I/O

2.35 V

2.75 V

SMD/SMT

16 bit

- 40 C

+ 105 C

S12XD

Tray

16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 112

MC9S12XDT512CAL
NXP Semiconductors
1: $48.90
178In Stock

Mfr. Part No.
MC9S12XDT512CAL

Mouser Part No
841-MC9S12XDT512CAL

NXP Semiconductors

16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 112

Datasheet

178In Stock

$48.90

$40.75

$37.81

$36.48

View

Min.: 1
Mult.: 1

HCS12X

512 kB

20 kB

LQFP-112

80 MHz

10 bit

59 I/O

2.35 V

2.75 V

SMD/SMT

16 bit

- 40 C

+ 85 C

S12XD

Tray

16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 80

MC9S12XDT512MAA
NXP Semiconductors
1: $54.67
276In Stock

Mfr. Part No.
MC9S12XDT512MAA

Mouser Part No
841-MC9S12XDT512MAA

NXP Semiconductors

16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 80

Datasheet

276In Stock

$54.67

$44.94

$42.51

$39.84

View

Min.: 1
Mult.: 1

HCS12X

512 kB

20 kB

PQFP-80

80 MHz

10 bit

59 I/O

2.35 V

2.75 V

SMD/SMT

16 bit

- 40 C

+ 105 C

S12XD

Tray

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 128KB Flash, 50MHz, -40/+125degC, QFP 80

MC9S12XEG128MAA
NXP Semiconductors
1: $26.19
269In Stock

Mfr. Part No.
MC9S12XEG128MAA

Mouser Part No
841-MC9S12XEG128MAA

NXP Semiconductors

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 128KB Flash, 50MHz, -40/+125degC, QFP 80

Datasheet

269In Stock

$26.19

$20.97

$19.67

$18.23

View

Min.: 1
Mult.: 1

HCS12X

128 kB

12 kB

QFP-80

50 MHz

2 x 8 bit/10 bit/12 bit

59 I/O

1.72 V

1.98 V

SMD/SMT

16 bit

- 40 C

+ 125 C

S12XE

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 1MB Flash, 50MHz, -40/+85degC, QFP 112

MC9S12XEP100CAL
NXP Semiconductors
1: $45.92
152In Stock

Mfr. Part No.
MC9S12XEP100CAL

Mouser Part No
841-MC9S12XEP100CAL

NXP Semiconductors

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 1MB Flash, 50MHz, -40/+85degC, QFP 112

Datasheet

152In Stock

$45.92

$38.16

$35.71

$34.08

View

Min.: 1
Mult.: 1

HCS12X

1 MB

64 kB

LQFP-112

50 MHz

2 x 8 bit/10 bit/12 bit

91 I/O

1.72 V

1.98 V

SMD/SMT

16 bit

- 40 C

+ 85 C

S12XE

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 512KB Flash, 50MHz, -40/+125degC, QFP 80

MC9S12XEQ512MAA
NXP Semiconductors
1: $37.21
404In Stock

Mfr. Part No.
MC9S12XEQ512MAA

Mouser Part No
841-MC9S12XEQ512MAA

NXP Semiconductors

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 512KB Flash, 50MHz, -40/+125degC, QFP 80

Datasheet

404In Stock

$37.21

$31.00

$29.45

$27.46

View

Min.: 1
Mult.: 1

HCS12X

512 kB

32 kB

QFP-80

50 MHz

2 x 8 bit/10 bit/12 bit

59 I/O

1.72 V

1.98 V

SMD/SMT

16 bit

- 40 C

+ 125 C

S12XE

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 50MHz, -40/+125degC, QFP 80

MC9S12XET256MAA
NXP Semiconductors
1: $26.69
290In Stock

Mfr. Part No.
MC9S12XET256MAA

Mouser Part No
841-MC9S12XET256MAA

NXP Semiconductors

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 50MHz, -40/+125degC, QFP 80

Datasheet

290In Stock

$26.69

$20.21

$18.92

$17.73

$17.72

Min.: 1
Mult.: 1

HCS12X

256 kB

16 kB

QFP-80

50 MHz

2 x 8 bit/10 bit/12 bit

59 I/O

1.98 V

1.72 V

SMD/SMT

16 bit

- 40 C

+ 125 C

S12XE

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 1MB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 144

S912XEP100W1MAG
NXP Semiconductors
1: $46.34
300In Stock

Mfr. Part No.
S912XEP100W1MAG

Mouser Part No
841-S912XEP100W1MAG

NXP Semiconductors

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 1MB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 144

Datasheet

300In Stock

$46.34

$37.91

$34.53

$33.48

View

Min.: 1
Mult.: 1

HCS12X

1 MB

64 kB

LQFP-144

50 MHz

2 x 8 bit/10 bit/12 bit

119 I/O

1.72 V

1.98 V

SMD/SMT

16 bit

- 40 C

+ 125 C

S12XE

AEC-Q100

Tray

16-bit Microcontrollers - MCU MagniV 16-bit MCU, S12Z core, 64KB Flash, 32MHz, -40/+105degC, Automotive Qualified, QFP 48

S912ZVL64F0VLF
NXP Semiconductors
1: $6.84
1,240In Stock

Mfr. Part No.
S912ZVL64F0VLF

Mouser Part No
841-S912ZVL64F0VLF

NXP Semiconductors

16-bit Microcontrollers - MCU MagniV 16-bit MCU, S12Z core, 64KB Flash, 32MHz, -40/+105degC, Automotive Qualified, QFP 48

Learn More

Datasheet

1,240In Stock

$6.84

$5.03

$4.68

$4.12

View

Min.: 1
Mult.: 1

S12Z

64 kB

8 kB

LQFP-48

32 MHz

12 bit

35 I/O

3.5 V

40 V

SMD/SMT

16 bit

- 40 C

+ 105 C

S12ZVL

AEC-Q100

Tray

16-bit Microcontrollers - MCU MagniV 16-bit MCU, S12Z core, 128KB Flash, 32MHz, -40/+125degC, Automotive Qualified, QFP 32

S912ZVLA12F0MLC
NXP Semiconductors
1: $7.49
541In Stock

Mfr. Part No.
S912ZVLA12F0MLC

Mouser Part No
841-S912ZVLA12F0MLC

NXP Semiconductors

16-bit Microcontrollers - MCU MagniV 16-bit MCU, S12Z core, 128KB Flash, 32MHz, -40/+125degC, Automotive Qualified, QFP 32

Learn More

Datasheet

541In Stock

$7.49

$5.74

$5.04

$4.83

View

Min.: 1
Mult.: 1

S12Z

128 kB

8 kB

LQFP-32

32 MHz

12 bit

20 I/O

3.5 V

40 V

SMD/SMT

16 bit

- 40 C

+ 125 C

S12ZVL

AEC-Q100

Tray

16-bit Microcontrollers - MCU MagniV 16-bit MCU, S12Z core, 128KB Flash, 32MHz, -40/+125degC, Automotive Qualified, QFP 48

S912ZVLA12F0MLF
NXP Semiconductors
1: $8.13
622In Stock

Mfr. Part No.
S912ZVLA12F0MLF

Mouser Part No
841-S912ZVLA12F0MLF

NXP Semiconductors

16-bit Microcontrollers - MCU MagniV 16-bit MCU, S12Z core, 128KB Flash, 32MHz, -40/+125degC, Automotive Qualified, QFP 48

Learn More

Datasheet

622In Stock

$8.13

$5.72

$5.70

$5.29

View

Min.: 1
Mult.: 1

S12Z

128 kB

8 kB

LQFP-48

32 MHz

12 bit

35 I/O

3.5 V

40 V

SMD/SMT

16 bit

- 40 C

+ 125 C

S12ZVL

AEC-Q100

Tray

16-bit Microcontrollers - MCU Au 16BIT 128K FLASH

S9S12G128F0MLH
NXP Semiconductors
1: $9.16
358In Stock

Mfr. Part No.
S9S12G128F0MLH

Mouser Part No
841-S9S12G128F0MLH

NXP Semiconductors

16-bit Microcontrollers - MCU Au 16BIT 128K FLASH

Learn More

Datasheet

358In Stock

$9.16

$7.31

$7.02

$6.24

View

Min.: 1
Mult.: 1

S12

128 kB

8 kB

LQFP-64

25 MHz

10 bit

54 I/O

3.15 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 125 C

S12G

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16-bit MCU, S12 core, 48KB Flash, 25MHz, -40/+125degC, Automotive Qualified, QFP 48

S9S12G48F0MLFR
NXP Semiconductors
1: $8.15
2,000In Stock

Mfr. Part No.
S9S12G48F0MLFR

Mouser Part No
841-S9S12G48F0MLFR

NXP Semiconductors

16-bit Microcontrollers - MCU 16-bit MCU, S12 core, 48KB Flash, 25MHz, -40/+125degC, Automotive Qualified, QFP 48

Learn More

Datasheet

2,000In Stock

Cut Tape

$8.15

$5.69

$5.43

$4.71

View

Reel

$3.92

Min.: 1
Mult.: 1

: 2,000

S12

48 kB

4 kB

LQFP-48

25 MHz

10 bit

40 I/O

3.15 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 125 C

S12G

AEC-Q100

Reel, Cut Tape

16-bit Microcontrollers - MCU 912XDP512J1 GENERAL

S912XDP512J1MAL
NXP Semiconductors
1: $48.77
300In Stock

Mfr. Part No.
S912XDP512J1MAL

Mouser Part No
841-S912XDP512J1MAL

NXP Semiconductors

16-bit Microcontrollers - MCU 912XDP512J1 GENERAL

Datasheet

300In Stock

$48.77

$39.83

$37.59

$35.14

View

Min.: 1
Mult.: 1

HCS12X

512 kB

32 kB

LQFP-112

80 MHz

10 bit

59 I/O

2.35 V

2.75 V

SMD/SMT

16 bit

- 40 C

+ 125 C

S12XD

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 80MHz, -40/+105degC, Automotive Qualified, QFP 144

S912XHZ256F1VAG
NXP Semiconductors
1: $45.03
299In Stock

Mfr. Part No.
S912XHZ256F1VAG

Mouser Part No
841-S912XHZ256F1VAG

NXP Semiconductors

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 80MHz, -40/+105degC, Automotive Qualified, QFP 144

Datasheet

299In Stock

$45.03

$36.25

$34.05

$30.95

View

Min.: 1
Mult.: 1

HCS12X

256 kB

16 kB

LQFP-144

80 MHz

10 bit

49 I/O

2.35 V

2.75 V

SMD/SMT

16 bit

- 40 C

+ 105 C

S12XHZ

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16BIT MCU3/5V 256K 100-QFP

M30624FGPGP#33C
Renesas Electronics
1: $40.09
98In Stock

Mfr. Part No.
M30624FGPGP#33C

Mouser Part No
968-M30624FGPGP#33C

Renesas Electronics

16-bit Microcontrollers - MCU 16BIT MCU3/5V 256K 100-QFP

Datasheet

98In Stock

$40.09

$34.41

$23.93

$23.92

Min.: 1
Mult.: 1

M16C/60

256 kB

20 kB

LQFP-100

24 MHz

10 bit

87 I/O

2.7 V

5.5 V

SMD/SMT

16 bit

- 40 C

+ 85 C

M16C/62P

Tray

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G15 4K 20LSSOP -40 to 85 C

R5F12067ASP#30
Renesas Electronics
1: $1.18
2,233In Stock

Mfr. Part No.
R5F12067ASP#30

Mouser Part No
968-R5F12067ASP#30

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G15 4K 20LSSOP -40 to 85 C

Learn More

Datasheet

2,233In Stock

$1.18

$0.849

$0.717

$0.676

View

Min.: 1
Mult.: 1

RL78/G15

Tube

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G15 4K 20LSSOP -40 to 105 C

R5F12067GSP#30
Renesas Electronics
1: $1.26
500In Stock

Mfr. Part No.
R5F12067GSP#30

Mouser Part No
968-R5F12067GSP#30

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G15 4K 20LSSOP -40 to 105 C

Learn More

Datasheet

500In Stock

$1.26

$0.912

$0.824

$0.728

View

Min.: 1
Mult.: 1

RL78/G15

Tube

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G15 4K 20LSSOP -40 to 125 C

R5F12067MSP#30
Renesas Electronics
1: $1.34
1,620In Stock

Mfr. Part No.
R5F12067MSP#30

Mouser Part No
968-R5F12067MSP#30

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G15 4K 20LSSOP -40 to 125 C

Learn More

Datasheet

1,620In Stock

$1.34

$0.974

$0.826

$0.779

View

Min.: 1
Mult.: 1

RL78

1 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/G15

Tube

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G15 8K 20LSSOP -40 to 105 C

R5F12068GSP#30
Renesas Electronics
1: $1.32
490In Stock

Mfr. Part No.
R5F12068GSP#30

Mouser Part No
968-R5F12068GSP#30

Renesas Electronics

16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G15 8K 20LSSOP -40 to 105 C

Learn More

Datasheet

490In Stock

$1.32

$0.953

$0.808

$0.762

View

Min.: 1
Mult.: 1

RL78/G15

Tube

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

R5F1216AASP#30
Renesas Electronics
1: $1.48
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

$1.48

$1.07

$0.915

$0.865

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: $1.70
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

$1.70

$1.24

$1.05

$1.00

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

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1.98 V
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2.4 V
2.5 V
2.7 V
2.97 V
3 V
3.15 V
3.3 V
3.5 V

68HC912D60A
78K0R/Ix3
78K0R/Kx3
78K0R/Kx3-L
CP3SP33
DS4830
H8S/2100
H8S/2400
IA186ER, IA188ER
M16C/28
M16C/56
M16C/62P
M16C/63
M16C/64
M16C/64A
M16C/65
M16C/65C
M16C/6C
MAX1464
MAX28200