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S12XE Series 16-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Core	Program Memory Size	Data RAM Size	Package/Case	Maximum Clock Frequency	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Data Bus Width	Minimum Operating Temperature	Maximum Operating Temperature	Series	Qualification	Packaging
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 128KB Flash, 50MHz, -40/+125degC, QFP 80 MC9S12XEG128MAA NXP Semiconductors 1: $24.84 257In 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	257In Stock	$24.84 $18.76 $17.54 $16.42 View $16.41 Quote	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, 256KB Flash, 50MHz, -40/+85degC, QFP 144 MC9S12XET256CAG NXP Semiconductors 1: $29.34 636In Stock	Mfr. Part No. MC9S12XET256CAG Mouser Part No 841-MC9S12XET256CAG	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 50MHz, -40/+85degC, QFP 144	Datasheet	636In Stock	$29.34 $22.95 $21.92 $20.06 View Quote	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	+ 85 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 View $17.37 Quote	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/+85degC, Automotive Qualified, QFP 144 S912XEP100BCAG NXP Semiconductors 1: $45.95 242In Stock	Mfr. Part No. S912XEP100BCAG Mouser Part No 841-S912XEP100BCAG	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 1MB Flash, 50MHz, -40/+85degC, Automotive Qualified, QFP 144	Datasheet	242In Stock	$45.95 $37.73 $34.56 $33.51 View $32.22 Quote	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, 1MB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 144 S912XEP100W1MAG NXP Semiconductors 1: $50.56 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	$50.56 $41.48 $37.86 $36.73 View Quote	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, 512KB Flash, 50MHz, -40/+105degC, Automotive Qualified, QFP 144 S912XEQ512J3VAG NXP Semiconductors 1: $36.29 599In Stock	Mfr. Part No. S912XEQ512J3VAG Mouser Part No 841-S912XEQ512J3VAG	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 512KB Flash, 50MHz, -40/+105degC, Automotive Qualified, QFP 144	Datasheet	599In Stock	$36.29 $30.57 $29.19 $26.11 View $25.48 Quote	Min.: 1 Mult.: 1	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	+ 105 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: $52.63 18In Stock 300Expected 11/01/2027	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	18In Stock 300Expected 11/01/2027	$52.63 $43.21 $39.52 $38.28	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, 384KB Flash, 50MHz, -40/+85degC, Automotive Qualified, QFP 80 S912XEG384BCAAR NXP Semiconductors 1: $31.91 690In Stock	Mfr. Part No. S912XEG384BCAAR Mouser Part No 841-S912XEG384BCAAR	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 384KB Flash, 50MHz, -40/+85degC, Automotive Qualified, QFP 80	Datasheet	690In Stock	Cut Tape $31.91 $24.97 $23.84 $21.82 Reel $20.64 Quote Quote	Min.: 1 Mult.: 1 : 750	HCS12X	384 kB	24 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	Reel, Cut Tape
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 512KB Flash, 50MHz, -40/+125degC, QFP 80 MC9S12XEQ512MAA NXP Semiconductors 1: $38.15 399Expected 09/11/2026	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	399Expected 09/11/2026	$38.15 $32.98 $31.74 $29.16 View Quote	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, 128KB Flash, 50MHz, -40/+85degC, Automotive Qualified, QFP 80 S912XEA128J2CAAR NXP Semiconductors 750: $14.98 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. S912XEA128J2CAAR Mouser Part No 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 $14.98 View Quote	Min.: 750 Mult.: 750 : 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: $22.56 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. S912XEQ384BCAL Mouser Part No 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 20 Weeks	$22.56 View Quote	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: $22.26 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. S912XEQ384BCALR Mouser Part No 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 20 Weeks	Reel $22.26 View Quote	Min.: 500 Mult.: 500 : 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: $23.74 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. S912XEQ384BMAA Mouser Part No 771-S912XEQ384BMAA	NXP Semiconductors	16-bit Microcontrollers - MCU 16 BIT, 384K FLASH 24K	Datasheet	Non-Stocked Lead-Time 20 Weeks	$23.74 View Quote	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: $21.91 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. S912XEQ384BMAAR Mouser Part No 771-S912XEQ384BMAAR	NXP Semiconductors	16-bit Microcontrollers - MCU 16 BIT, 384K FLASH 24K	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $21.91 View Quote	Min.: 750 Mult.: 750 : 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: $24.05 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. S912XEQ384BVAG Mouser Part No 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 20 Weeks	$24.05 View Quote	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: $23.84 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. S912XEQ384BVAGR Mouser Part No 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 20 Weeks	Reel $23.84 View Quote	Min.: 500 Mult.: 500 : 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 16-bit MCU, S12X core, 128KB Flash, 50MHz, -40/+125degC, QFP 112 MC9S12XEG128MAL NXP Semiconductors 300: $19.15 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. MC9S12XEG128MAL Mouser Part No 841-MC9S12XEG128MAL	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 128KB Flash, 50MHz, -40/+125degC, QFP 112	Datasheet	Non-Stocked Lead-Time 16 Weeks	$19.15 $18.71 View Quote	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 MCU, S12X core, 768KB Flash, 50MHz, -40/+85degC, QFP 112 MC9S12XEP768CAL NXP Semiconductors 300: $37.70 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. MC9S12XEP768CAL Mouser Part No 841-MC9S12XEP768CAL	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 768KB Flash, 50MHz, -40/+85degC, QFP 112	Datasheet	Non-Stocked Lead-Time 39 Weeks	$37.70	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 16-bit MCU, S12X core, 384KB Flash, 50MHz, -40/+85degC, QFP 144 MC9S12XEQ384CAG NXP Semiconductors 300: $25.16 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. MC9S12XEQ384CAG Mouser Part No 841-MC9S12XEQ384CAG	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 384KB Flash, 50MHz, -40/+85degC, QFP 144	Datasheet	Non-Stocked Lead-Time 20 Weeks	$25.16 View 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	+ 85 C	S12XE	AEC-Q100	Tray
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 384KB Flash, 50MHz, -40/+125degC, QFP 144 MC9S12XEQ384MAG NXP Semiconductors 300: $26.32 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. MC9S12XEQ384MAG Mouser Part No 841-MC9S12XEQ384MAG	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 384KB Flash, 50MHz, -40/+125degC, QFP 144	Datasheet	Non-Stocked Lead-Time 20 Weeks	$26.32 View 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 16-bit MCU, S12X core, 384KB Flash, 50MHz, -40/+125degC, QFP 112 MC9S12XEQ384MAL NXP Semiconductors 300: $27.12 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. MC9S12XEQ384MAL Mouser Part No 841-MC9S12XEQ384MAL	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 384KB Flash, 50MHz, -40/+125degC, QFP 112	Datasheet	Non-Stocked Lead-Time 20 Weeks	$27.12 View Quote	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 16-bit MCU, S12X core, 512KB Flash, 50MHz, -40/+85degC, QFP 144 MC9S12XEQ512CAG NXP Semiconductors 300: $28.01 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. MC9S12XEQ512CAG Mouser Part No 841-MC9S12XEQ512CAG	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 512KB Flash, 50MHz, -40/+85degC, QFP 144	Datasheet	Non-Stocked Lead-Time 20 Weeks	$28.01 View 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 16-bit MCU, S12X core, 512KB Flash, 50MHz, -40/+85degC, QFP 144 MC9S12XEQ512CAGR NXP Semiconductors 500: $27.66 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. MC9S12XEQ512CAGR Mouser Part No 841-MC9S12XEQ512CAGR	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 512KB Flash, 50MHz, -40/+85degC, QFP 144	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $27.66 Quote Quote	Min.: 500 Mult.: 500 : 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: $27.63 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. MC9S12XEQ512CALR Mouser Part No 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 20 Weeks	Reel $27.63 View Quote	Min.: 500 Mult.: 500 : 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
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 50MHz, -40/+125degC, QFP 144 MC9S12XET256MAG NXP Semiconductors 1: $31.59 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. MC9S12XET256MAG Mouser Part No 841-MC9S12XET256MAG	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 50MHz, -40/+125degC, QFP 144	Datasheet	Non-Stocked Lead-Time 16 Weeks	$31.59 $24.37 $22.10 $20.45 View $19.73 Quote	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

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S12XE Series 16-bit Microcontrollers - MCU

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