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HCS12X Core 16-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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, 256KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 112 S912XET256W1MAL NXP Semiconductors 1: $34.026 300In Stock	Mfr. Part # S912XET256W1MAL Mouser Part # 841-S912XET256W1MAL	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 112	Datasheet	300In Stock	$34.026 $26.625 $25.418 $23.101 View $22.310 $21.794 Quote	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	+ 125 C	S12XE	AEC-Q100	Tray
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 512KB Flash, 50MHz, -40/+125degC, QFP 112 MC9S12XEQ512MAL NXP Semiconductors 1: $45.510 260In Stock	Mfr. Part # MC9S12XEQ512MAL Mouser Part # 841-MC9S12XEQ512MAL	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 512KB Flash, 50MHz, -40/+125degC, QFP 112	Datasheet	260In Stock	$45.510 $37.363 $36.167 $33.872 View $33.180 Quote	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	+ 125 C	S12XE	AEC-Q100	Tray
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 512KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 80 S912XEQ512J3MAA NXP Semiconductors 1: $39.834 318In Stock	Mfr. Part # S912XEQ512J3MAA Mouser Part # 841-S912XEQ512J3MAA	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 512KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 80	Datasheet	318In Stock	$39.834 $33.553 $32.038 $28.657 View $27.965 $27.625 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 9S12XDT512 TSMC3 GENERAL MC9S12XDT512CAA NXP Semiconductors 1: $59.246 14In Stock	Mfr. Part # MC9S12XDT512CAA Mouser Part # 841-MC9S12XDT512CAA	NXP Semiconductors	16-bit Microcontrollers - MCU 9S12XDT512 TSMC3 GENERAL	Datasheet	14In Stock	$59.246 $48.639 $47.080 $44.105 $43.193	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	+ 85 C	S12XD		Tray
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 128KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 80 S912XEA128J2MAA NXP Semiconductors 1: $29.535 84In Stock	Mfr. Part # S912XEA128J2MAA Mouser Part # 841-S912XEA128J2MAA	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 128KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 80	Datasheet	84In Stock	$29.535 $23.101 $22.069 $20.049 View $19.368 $18.918 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 S12XD 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 112 MC9S12XDP512CAL NXP Semiconductors 1: $57.566 569In Stock 600Expected 10/12/2026	Mfr. Part # MC9S12XDP512CAL Mouser Part # 841-MC9S12XDP512CAL	NXP Semiconductors	16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 112	Datasheet	569In Stock 600Expected 10/12/2026	$57.566 $47.267 $43.139 $41.854 Quote Quote	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	+ 85 C	S12XD		Tray
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 1MB Flash, 50MHz, -40/+85degC, QFP 144 MC9S12XEP100CAG NXP Semiconductors 1: $50.890 897In Stock	Mfr. Part # MC9S12XEP100CAG Mouser Part # 841-MC9S12XEP100CAG	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 1MB Flash, 50MHz, -40/+85degC, QFP 144	Datasheet	897In Stock	$50.890 $42.271 $40.009 $38.604 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	+ 85 C	S12XE	AEC-Q100	Tray
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 1MB Flash, 50MHz, -40/+125degC, QFP 112 MC9S12XEP100MAL NXP Semiconductors 1: $56.929 407In Stock	Mfr. Part # MC9S12XEP100MAL Mouser Part # 841-MC9S12XEP100MAL	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 1MB Flash, 50MHz, -40/+125degC, QFP 112	Datasheet	407In Stock	$56.929 $46.630 $43.325 $41.854 View $41.096 Quote	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	+ 125 C	S12XE	AEC-Q100	Tray
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 50MHz, -40/+125degC, QFP 112 MC9S12XET256MAL NXP Semiconductors 1: $29.798 1.200In Stock	Mfr. Part # MC9S12XET256MAL Mouser Part # 841-MC9S12XET256MAL	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 50MHz, -40/+125degC, QFP 112	Datasheet	1.200In Stock	$29.798 $23.584 $21.498 $20.762 View $20.038 $20.027 Quote	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	+ 125 C	S12XE	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: $46.279 299In Stock	Mfr. Part # S912XHZ256F1VAG Mouser Part # 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	$46.279 $38.977 $37.221 $33.290 View $32.499 Quote	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 S12XD 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 112 MC9S12XD256CAL NXP Semiconductors 1: $44.237 83In Stock	Mfr. Part # MC9S12XD256CAL Mouser Part # 841-MC9S12XD256CAL	NXP Semiconductors	16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 112	Datasheet	83In Stock	$44.237 $36.035 $32.752 $31.731 View $30.391 Quote	Min.: 1 Mult.: 1	HCS12X	256 kB	16 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 144 MC9S12XDP512CAG NXP Semiconductors 1: $55.139 328In Stock 300Expected 7/12/2027	Mfr. Part # MC9S12XDP512CAG Mouser Part # 841-MC9S12XDP512CAG	NXP Semiconductors	16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 144	Datasheet	328In Stock 300Expected 7/12/2027	$55.139 $47.937 $43.764 $42.469 View Quote	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: $62.792 104In Stock	Mfr. Part # MC9S12XDP512MAG Mouser Part # 841-MC9S12XDP512MAG	NXP Semiconductors	16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 144	Datasheet	104In Stock	$62.792 $52.065 $47.959 $46.564 View Quote	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 80 MC9S12XDT512MAA NXP Semiconductors 1: $66.316 276In Stock	Mfr. Part # MC9S12XDT512MAA Mouser Part # 841-MC9S12XDT512MAA	NXP Semiconductors	16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 80	Datasheet	276In Stock	$66.316 $54.448 $52.702 $49.375 View $48.354 Quote	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: $27.273 257In Stock	Mfr. Part # MC9S12XEG128MAA Mouser Part # 841-MC9S12XEG128MAA	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 128KB Flash, 50MHz, -40/+125degC, QFP 80	Datasheet	257In Stock	$27.273 $20.598 $19.258 $18.028 View $18.017 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, 1MB Flash, 50MHz, -40/+85degC, QFP 112 MC9S12XEP100CAL NXP Semiconductors 1: $48.859 92In Stock 300Expected 11/23/2026	Mfr. Part # MC9S12XEP100CAL Mouser Part # 841-MC9S12XEP100CAL	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 1MB Flash, 50MHz, -40/+85degC, QFP 112	Datasheet	92In Stock 300Expected 11/23/2026	$48.859 $40.734 $38.615 $37.539 View $36.573 Quote	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, 256KB Flash, 50MHz, -40/+85degC, QFP 144 MC9S12XET256CAG NXP Semiconductors 1: $25.143 646In Stock	Mfr. Part # MC9S12XET256CAG Mouser Part # 841-MC9S12XET256CAG	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 50MHz, -40/+85degC, QFP 144	Datasheet	646In Stock	$25.143 $20.235 $19.631 $19.203 View $18.742 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: $29.304 290In Stock	Mfr. Part # MC9S12XET256MAA Mouser Part # 841-MC9S12XET256MAA	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 50MHz, -40/+125degC, QFP 80	Datasheet	290In Stock	$29.304 $22.190 $20.773 $19.467 View $19.071 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/+125degC, Automotive Qualified, QFP 144 S912XEP100W1MAG NXP Semiconductors 1: $55.447 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	$55.447 $45.521 $44.061 $41.283 View $40.427 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 S12XD 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 112 MC9S12XDP512MAL NXP Semiconductors 1: $67.184 5In Stock	Mfr. Part # MC9S12XDP512MAL Mouser Part # 841-MC9S12XDP512MAL	NXP Semiconductors	16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 112	Datasheet	5In Stock	$67.184 $55.908 $55.414 $51.911 Quote Quote	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 16-bit MCU, S12X core, 128KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 80 S912XEG128BMAA NXP Semiconductors 1: $29.535 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	$29.535 $23.101 $22.069 $20.049 View $19.368 $18.918 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, 384KB Flash, 50MHz, -40/+85degC, Automotive Qualified, QFP 80 S912XEG384BCAAR NXP Semiconductors 1: $35.025 690In Stock	Mfr. Part # S912XEG384BCAAR Mouser Part # 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 $35.025 $27.405 $26.164 $23.782 View Reel $22.014 $22.969 $22.431 $22.014 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/+105degC, Automotive Qualified, QFP 144 S912XEQ512J3VAG NXP Semiconductors 1: $39.834 599In Stock	Mfr. Part # S912XEQ512J3VAG Mouser Part # 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	$39.834 $33.553 $32.038 $28.657 View $27.965 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, S12 core, 256KB Flash, 40MHz, -40/+105degC, Automotive Qualified, QFP 112 S912XHY256F0VLMR NXP Semiconductors 1: $21.641 497In Stock	Mfr. Part # S912XHY256F0VLMR Mouser Part # 841-S912XHY256F0VLMR	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12 core, 256KB Flash, 40MHz, -40/+105degC, Automotive Qualified, QFP 112	Datasheet	497In Stock	Cut Tape $21.641 $17.490 $16.766 $14.767 Reel $13.406 View $14.043 $13.088 Quote	Min.: 1 Mult.: 1 : 500	HCS12X	256 kB	12 kB	QFP-112	40 MHz	10 bit	88 I/O	4.5 V	5.5 V	SMD/SMT	16 bit	- 40 C	+ 105 C	S12XHY	AEC-Q100	Reel, Cut Tape
16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 112 MC9S12XDT256MAL NXP Semiconductors 1: $55.227 32In Stock	Mfr. Part # MC9S12XDT256MAL Mouser Part # 841-MC9S12XDT256MAL	NXP Semiconductors	16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 112	Datasheet	32In Stock	$55.227 $45.335 $43.885 $41.118 View $40.273 Quote	Min.: 1 Mult.: 1	HCS12X	256 kB	16 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

HCS12X Core 16-bit Microcontrollers - MCU

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