.hide-partial { max-height: none; } .show-more { display: none; }

S12XE Series 16-bit Microcontrollers - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 246

Applied Filters:

Series = S12XE

Program Memory Size

Data RAM Size

Package / Case

ADC Resolution

Number of I/Os

Supply Voltage - Min

Supply Voltage - Max

Maximum Operating Temperature

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

S912XEG128BMAA
NXP Semiconductors
1: $32.50
420In Stock

Mfr. Part #
S912XEG128BMAA

Mouser Part #
841-S912XEG128BMAA

NXP Semiconductors

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

Datasheet

420In Stock

$32.50

$26.80

$25.68

$22.63

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/+125degC, Automotive Qualified, QFP 144

S912XEP100W1MAG
NXP Semiconductors
1: $60.34
300In Stock

Mfr. Part #
S912XEP100W1MAG

Mouser Part #
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

$60.34

$48.58

$45.63

$43.59

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

S912XET256W1MAA
NXP Semiconductors
1: $35.51
215In Stock

Mfr. Part #
S912XET256W1MAA

Mouser Part #
841-S912XET256W1MAA

NXP Semiconductors

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

Datasheet

215In Stock

$35.51

$29.64

$28.41

$25.03

View

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, 256KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 144

S912XET256W1MAG
NXP Semiconductors
1: $35.73
225In Stock

Mfr. Part #
S912XET256W1MAG

Mouser Part #
841-S912XET256W1MAG

NXP Semiconductors

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 144

Datasheet

225In Stock

$35.73

$28.60

$26.82

$24.86

View

Min.: 1
Mult.: 1

HCS12X

256 kB

16 kB

LQFP-144

50 MHz

2 x 8 bit/10 bit/12 bit

119 I/O

1.98 V

1.72 V

SMD/SMT

16 bit

- 40 C

+ 125 C

S12XE

AEC-Q100

Tray

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

MC9S12XEG128MAA
NXP Semiconductors
1: $34.21
59In Stock

Mfr. Part #
MC9S12XEG128MAA

Mouser Part #
841-MC9S12XEG128MAA

NXP Semiconductors

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

Datasheet

59In Stock

$34.21

$28.55

$27.37

$24.12

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 16Bit,512K Flash

MC9S12XEQ512CAA
NXP Semiconductors
1: $48.50
70In Stock
420Expected 2026-02-17

Mfr. Part #
MC9S12XEQ512CAA

Mouser Part #
841-MC9S12XEQ512CAA

NXP Semiconductors

16-bit Microcontrollers - MCU 16Bit,512K Flash

Datasheet

70In Stock

420Expected 2026-02-17

$48.50

$39.04

$36.67

$33.34

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

+ 85 C

S12XE

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16BIT 512K FLASH 112LQFP

MC9S12XEQ512CAL
NXP Semiconductors
1: $37.62
18In Stock
600Expected 2026-05-04

Mfr. Part #
MC9S12XEQ512CAL

Mouser Part #
841-MC9S12XEQ512CAL

NXP Semiconductors

16-bit Microcontrollers - MCU 16BIT 512K FLASH 112LQFP

Datasheet

18In Stock

600Expected 2026-05-04

$37.62

$30.36

$28.55

$26.97

Min.: 1
Mult.: 1

HCS12X

512 kB

32 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 16BIT 256K FLASH 16K RAM

MC9S12XET256MAG
NXP Semiconductors
1: $36.53
2In Stock

Mfr. Part #
MC9S12XET256MAG

Mouser Part #
841-MC9S12XET256MAG

NXP Semiconductors

16-bit Microcontrollers - MCU 16BIT 256K FLASH 16K RAM

Datasheet

2In Stock

$36.53

$29.71

$25.30

$24.37

View

Min.: 1
Mult.: 1

HCS12X

256 kB

16 kB

LQFP-144

50 MHz

2 x 8 bit/10 bit/12 bit

119 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, 256KB Flash, 50MHz, -40/+85degC, Automotive Qualified, QFP 112

S912XET256BCAL
NXP Semiconductors
1: $33.59
297In Stock

Mfr. Part #
S912XET256BCAL

Mouser Part #
841-S912XET256BCAL

NXP Semiconductors

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 50MHz, -40/+85degC, Automotive Qualified, QFP 112

Datasheet

297In Stock

$33.59

$28.04

$26.88

$24.43

View

Min.: 1
Mult.: 1

HCS12X

256 kB

16 kB

LQFP-112

50 MHz

2 x 8 bit/10 bit/12 bit

91 I/O

1.98 V

1.72 V

SMD/SMT

16 bit

- 40 C

+ 85 C

S12XE

AEC-Q100

Tray

16-bit Microcontrollers - MCU 1M FLASH S12XEP SAILFI

MC9S12XEP100CAG
NXP Semiconductors
1: $57.51
555Expected 2026-05-25

Mfr. Part #
MC9S12XEP100CAG

Mouser Part #
841-MC9S12XEP100CAG

NXP Semiconductors

16-bit Microcontrollers - MCU 1M FLASH S12XEP SAILFI

Datasheet

555Expected 2026-05-25

$57.51

$47.72

$43.80

$43.63

$38.46

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

+ 85 C

S12XE

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 128KB Flash, 50MHz, -40/+85degC, Automotive Qualified, QFP 80

S912XEA128J2CAAR
NXP Semiconductors
750: $17.34
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
S912XEA128J2CAAR

Mouser Part #
771-S912XEA128J2CAAR

NXP Semiconductors

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 128KB Flash, 50MHz, -40/+85degC, Automotive Qualified, QFP 80

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$17.34

Min.: 750
Mult.: 750

Reel: 750

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

+ 85 C

S12XE

Reel

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 384KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 112

S912XEQ384BCAL
NXP Semiconductors
300: $24.77
Non-Stocked Lead-Time 45 Weeks

Mfr. Part #
S912XEQ384BCAL

Mouser Part #
771-S912XEQ384BCAL

NXP Semiconductors

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 384KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 112

Datasheet

Non-Stocked Lead-Time 45 Weeks

$24.77

Min.: 300
Mult.: 300

HCS12X

384 kB

24 kB

LQFP-112

50 MHz

12 bit

152 I/O

1.98 V

1.72 V

SMD/SMT

16 bit

- 40 C

+ 85 C

S12XE

Tray

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 384KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 112

S912XEQ384BCALR
NXP Semiconductors
500: $24.57
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
S912XEQ384BCALR

Mouser Part #
771-S912XEQ384BCALR

NXP Semiconductors

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 384KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 112

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$24.57

View

Min.: 500
Mult.: 500

Reel: 500

HCS12X

384 kB

24 kB

LQFP-112

50 MHz

12 bit

152 I/O

1.98 V

1.72 V

SMD/SMT

16 bit

- 40 C

+ 85 C

S12XE

Reel

16-bit Microcontrollers - MCU 16 BIT, 384K FLASH 24K

S912XEQ384BMAA
NXP Semiconductors
420: $26.38
Non-Stocked Lead-Time 52 Weeks

Mfr. Part #
S912XEQ384BMAA

Mouser Part #
771-S912XEQ384BMAA

NXP Semiconductors

16-bit Microcontrollers - MCU 16 BIT, 384K FLASH 24K

Datasheet

Non-Stocked Lead-Time 52 Weeks

$26.38

Min.: 420
Mult.: 420

HCS12X

384 kB

24 kB

QFP-80

50 MHz

12 bit

152 I/O

1.98 V

1.72 V

SMD/SMT

16 bit

- 40 C

+ 125 C

S12XE

Tray

16-bit Microcontrollers - MCU 16 BIT, 384K FLASH 24K

S912XEQ384BMAAR
NXP Semiconductors
750: $25.23
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
S912XEQ384BMAAR

Mouser Part #
771-S912XEQ384BMAAR

NXP Semiconductors

16-bit Microcontrollers - MCU 16 BIT, 384K FLASH 24K

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$25.23

Min.: 750
Mult.: 750

Reel: 750

HCS12X

384 kB

24 kB

QFP-80

50 MHz

12 bit

152 I/O

1.98 V

1.72 V

SMD/SMT

16 bit

- 40 C

+ 125 C

S12XE

Reel

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 384KB Flash, 50MHz, -40/+105degC, Automotive Qualified, QFP 144

S912XEQ384BVAG
NXP Semiconductors
300: $26.47
Non-Stocked Lead-Time 45 Weeks

Mfr. Part #
S912XEQ384BVAG

Mouser Part #
771-S912XEQ384BVAG

NXP Semiconductors

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 384KB Flash, 50MHz, -40/+105degC, Automotive Qualified, QFP 144

Datasheet

Non-Stocked Lead-Time 45 Weeks

$26.47

Min.: 300
Mult.: 300

HCS12X

384 kB

24 kB

LQFP-144

50 MHz

12 bit

152 I/O

1.98 V

1.72 V

SMD/SMT

16 bit

- 40 C

+ 105 C

S12XE

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 384KB Flash, 50MHz, -40/+105degC, Automotive Qualified, QFP 144

S912XEQ384BVAGR
NXP Semiconductors
500: $26.41
Non-Stocked Lead-Time 45 Weeks

Mfr. Part #
S912XEQ384BVAGR

Mouser Part #
771-S912XEQ384BVAGR

NXP Semiconductors

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 384KB Flash, 50MHz, -40/+105degC, Automotive Qualified, QFP 144

Datasheet

Non-Stocked Lead-Time 45 Weeks

Reel

$26.41

Min.: 500
Mult.: 500

Reel: 500

HCS12X

384 kB

24 kB

LQFP-144

50 MHz

12 bit

152 I/O

1.98 V

1.72 V

SMD/SMT

16 bit

- 40 C

+ 105 C

S12XE

AEC-Q100

Reel

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

MC9S12XEG128MAL
NXP Semiconductors
300: $21.13
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
MC9S12XEG128MAL

Mouser Part #
841-MC9S12XEG128MAL

NXP Semiconductors

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

Datasheet

Non-Stocked Lead-Time 16 Weeks

$21.13

$21.06

View

Min.: 300
Mult.: 300

HCS12X

128 kB

12 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

+ 125 C

S12XE

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16 BIT-768K FLASH-64K RR

MC9S12XEP768CAL
NXP Semiconductors
300: $37.70
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
MC9S12XEP768CAL

Mouser Part #
841-MC9S12XEP768CAL

NXP Semiconductors

16-bit Microcontrollers - MCU 16 BIT-768K FLASH-64K RR

Datasheet

Non-Stocked Lead-Time 16 Weeks

$37.70

View

Min.: 300
Mult.: 300

HCS12X

768 kB

48 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 16BIT 384K FLASH 144LQFP

MC9S12XEQ384CAG
NXP Semiconductors
300: $27.36
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
MC9S12XEQ384CAG

Mouser Part #
841-MC9S12XEQ384CAG

NXP Semiconductors

16-bit Microcontrollers - MCU 16BIT 384K FLASH 144LQFP

Datasheet

Non-Stocked Lead-Time 16 Weeks

$27.36

$27.28

View

Min.: 300
Mult.: 300

HCS12X

384 kB

24 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

+ 85 C

S12XE

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16BIT 384K FLASH 144LQFP

MC9S12XEQ384MAG
NXP Semiconductors
300: $27.78
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
MC9S12XEQ384MAG

Mouser Part #
841-MC9S12XEQ384MAG

NXP Semiconductors

16-bit Microcontrollers - MCU 16BIT 384K FLASH 144LQFP

Datasheet

Non-Stocked Lead-Time 16 Weeks

$27.78

Quote

Min.: 300
Mult.: 300

HCS12X

384 kB

24 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 16BIT 384K FLASH 112LQFP

MC9S12XEQ384MAL
NXP Semiconductors
300: $29.08
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
MC9S12XEQ384MAL

Mouser Part #
841-MC9S12XEQ384MAL

NXP Semiconductors

16-bit Microcontrollers - MCU 16BIT 384K FLASH 112LQFP

Datasheet

Non-Stocked Lead-Time 16 Weeks

$29.08

View

Min.: 300
Mult.: 300

HCS12X

384 kB

24 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

+ 125 C

S12XE

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16BIT 512K FLASH 144LQFP

MC9S12XEQ512CAG
NXP Semiconductors
300: $29.99
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
MC9S12XEQ512CAG

Mouser Part #
841-MC9S12XEQ512CAG

NXP Semiconductors

16-bit Microcontrollers - MCU 16BIT 512K FLASH 144LQFP

Datasheet

Non-Stocked Lead-Time 16 Weeks

$29.99

Quote

Min.: 300
Mult.: 300

HCS12X

512 kB

32 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

+ 85 C

S12XE

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16BIT 512K FLASH

MC9S12XEQ512CAGR
NXP Semiconductors
500: $30.09
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
MC9S12XEQ512CAGR

Mouser Part #
841-MC9S12XEQ512CAGR

NXP Semiconductors

16-bit Microcontrollers - MCU 16BIT 512K FLASH

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$30.09

View

Min.: 500
Mult.: 500

Reel: 500

HCS12X

512 kB

32 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

+ 85 C

S12XE

AEC-Q100

Reel

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 512KB Flash, 50MHz, -40/+85degC, QFP 112

MC9S12XEQ512CALR
NXP Semiconductors
500: $31.03
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
MC9S12XEQ512CALR

Mouser Part #
841-MC9S12XEQ512CALR

NXP Semiconductors

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 512KB Flash, 50MHz, -40/+85degC, QFP 112

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$31.03

Min.: 500
Mult.: 500

Reel: 500

HCS12X

512 kB

32 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

Reel

S12XE Series 16-bit Microcontrollers - MCU

Mouser Electronics®

Company

Resources

Support