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HCS12 Core 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 S12C 16-bit MCU, HCS12 core, 32KB Flash, QFP 48 MC9S12C32CFAE25 NXP Semiconductors 1: $33.20 943In Stock	Mfr. Part # MC9S12C32CFAE25 Mouser Part # 841-MC9S12C32CFAE25	NXP Semiconductors	16-bit Microcontrollers - MCU S12C 16-bit MCU, HCS12 core, 32KB Flash, QFP 48	Datasheet	943In Stock	$33.20 $25.97 $24.80 $22.54 View $21.78 $21.27 Quote	Min.: 1 Mult.: 1	HCS12	32 kB	2 kB	LQFP-48	25 MHz	10 bit	31 I/O	2.35 V	2.75 V	SMD/SMT	16 bit	- 40 C	+ 85 C	S12C		Tray
16-bit Microcontrollers - MCU S12D 16-bit MCU, HCS12 core, 64KB Flash, QFP 80 MC9S12D64CFUE NXP Semiconductors 1: $55.38 1,992In Stock 1,680Expected 10/26/2026	Mfr. Part # MC9S12D64CFUE Mouser Part # 841-MC9S12D64CFUE	NXP Semiconductors	16-bit Microcontrollers - MCU S12D 16-bit MCU, HCS12 core, 64KB Flash, QFP 80	Datasheet	1,992In Stock 1,680Expected 10/26/2026	$55.38 $43.12 $40.59 $40.31 View Quote	Min.: 1 Mult.: 1	HCS12	64 kB	4 kB	PQFP-80	25 MHz	2 x 10 bit	59 I/O	2.35 V	2.75 V	SMD/SMT	16 bit	- 40 C	+ 85 C	S12D		Tray
16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 128KB Flash, QFP 80 MC9S12DG128CFUER NXP Semiconductors 1: $71.41 497In Stock 750Expected 10/12/2026	Mfr. Part # MC9S12DG128CFUER Mouser Part # 841-MC9S12DG128CFUER	NXP Semiconductors	16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 128KB Flash, QFP 80	Datasheet	497In Stock 750Expected 10/12/2026	Cut Tape $71.41 $58.66 $54.31 $52.65 View Reel $50.05 $52.05 $50.31 $50.05 Quote MouseReel Available	Min.: 1 Mult.: 1 : 750	HCS12	128 kB	8 kB	PQFP-80	50 MHz	2 x 10 bit	59 I/O	2.35 V	2.75 V	SMD/SMT	16 bit	- 40 C	+ 85 C	S12D		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 256KB Flash, QFP 112 MC9S12DG256CPVE NXP Semiconductors 1: $82.93 638In Stock	Mfr. Part # MC9S12DG256CPVE Mouser Part # 841-MC9S12DG256BCP	NXP Semiconductors	16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 256KB Flash, QFP 112	Datasheet	638In Stock	$82.93 $70.02 $66.18 $64.39 View Quote	Min.: 1 Mult.: 1	HCS12	256 kB	12 kB	LQFP-112	25 MHz	2 x 10 bit	91 I/O	2.35 V	2.75 V	SMD/SMT	16 bit	- 40 C	+ 85 C	S12D		Tray
16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 256KB Flash, QFP 80 MC9S12DG256CFUE NXP Semiconductors 1: $92.95 337In Stock	Mfr. Part # MC9S12DG256CFUE Mouser Part # 841-MC9S12DG256CFUE	NXP Semiconductors	16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 256KB Flash, QFP 80	Datasheet	337In Stock	$92.95 $77.35 $76.66 $71.83 View Quote	Min.: 1 Mult.: 1	HCS12	256 kB	12 kB	PQFP-80	25 MHz	2 x 10 bit	59 I/O	2.35 V	2.75 V	SMD/SMT	16 bit	- 40 C	+ 85 C	S12D		Tray
16-bit Microcontrollers - MCU S12DJ 16-bit MCU, HCS12 core, 256KB Flash, QFP 80 MC9S12DJ256CFUE NXP Semiconductors 1: $102.00 283In Stock	Mfr. Part # MC9S12DJ256CFUE Mouser Part # 841-MC9S12DJ256CFUE	NXP Semiconductors	16-bit Microcontrollers - MCU S12DJ 16-bit MCU, HCS12 core, 256KB Flash, QFP 80	Datasheet	283In Stock	$102.00 $84.88 $84.14 $78.82 View Quote	Min.: 1 Mult.: 1	HCS12	256 kB	12 kB	PQFP-80	25 MHz	2 x 10 bit	59 I/O	2.35 V	2.75 V	SMD/SMT	16 bit	- 40 C	+ 85 C	S12D		Tray
16-bit Microcontrollers - MCU S12DP 16-bit MCU, HCS12 core, 512KB Flash, QFP 112 MC9S12DP512CPVE NXP Semiconductors 1: $93.70 564In Stock	Mfr. Part # MC9S12DP512CPVE Mouser Part # 841-MC9S12DP512CPVE	NXP Semiconductors	16-bit Microcontrollers - MCU S12DP 16-bit MCU, HCS12 core, 512KB Flash, QFP 112	Datasheet	564In Stock	$93.70 $77.97 $77.29 $72.41 View Quote	Min.: 1 Mult.: 1	HCS12	512 kB	14 kB	LQFP-112	25 MHz	2 x 10 bit	91 I/O	2.35 V	2.75 V	SMD/SMT	16 bit	- 40 C	+ 85 C	S12D		Tray
16-bit Microcontrollers - MCU S12DP 16-bit MCU, HCS12 core, 512KB Flash, QFP 112 MC9S12DP512MPVE NXP Semiconductors 1: $93.90 478In Stock	Mfr. Part # MC9S12DP512MPVE Mouser Part # 841-MC9S12DP512MPVE	NXP Semiconductors	16-bit Microcontrollers - MCU S12DP 16-bit MCU, HCS12 core, 512KB Flash, QFP 112	Datasheet	478In Stock	$93.90 $78.14 $71.93 $69.91 View Quote	Min.: 1 Mult.: 1	HCS12	512 kB	14 kB	LQFP-112	25 MHz	2 x 10 bit	91 I/O	2.35 V	2.75 V	SMD/SMT	16 bit	- 40 C	+ 125 C	S12D		Tray
16-bit Microcontrollers - MCU S12DT 16-bit MCU, HCS12 core, 256KB Flash, QFP 112 MC9S12DT256CPVE NXP Semiconductors 1: $81.85 318In Stock 300Expected 10/5/2026	Mfr. Part # MC9S12DT256CPVE Mouser Part # 841-MC9S12DT256CPVE	NXP Semiconductors	16-bit Microcontrollers - MCU S12DT 16-bit MCU, HCS12 core, 256KB Flash, QFP 112	Datasheet	318In Stock 300Expected 10/5/2026	$81.85 $69.91 $67.17 $64.10 Quote Quote	Min.: 1 Mult.: 1	HCS12	256 kB	12 kB	LQFP-112	25 MHz	2 x 10 bit	91 I/O	2.35 V	2.75 V	SMD/SMT	16 bit	- 40 C	+ 85 C	S12D		Tray
16-bit Microcontrollers - MCU S12A 16-bit MCU, HCS12 core, 256KB Flash, QFP 112 MC9S12A256MPVE NXP Semiconductors 1: $99.55 214In Stock	Mfr. Part # MC9S12A256MPVE Mouser Part # 841-MC9S12A256MPVE	NXP Semiconductors	16-bit Microcontrollers - MCU S12A 16-bit MCU, HCS12 core, 256KB Flash, QFP 112	Datasheet	214In Stock	$99.55 $82.85 $82.11 $76.92 View Quote	Min.: 1 Mult.: 1	HCS12	256 kB	12 kB	LQFP-112	25 MHz	10 bit	91 I/O	2.5 V	2.5 V	SMD/SMT	16 bit	- 40 C	+ 125 C	S12A		Tray
16-bit Microcontrollers - MCU S12A 16-bit MCU, HCS12 core, 512KB Flash, QFP 112 MC9S12A512CPVE NXP Semiconductors 1: $87.65 207In Stock	Mfr. Part # MC9S12A512CPVE Mouser Part # 841-MC9S12A512CPVE	NXP Semiconductors	16-bit Microcontrollers - MCU S12A 16-bit MCU, HCS12 core, 512KB Flash, QFP 112	Datasheet	207In Stock	$87.65 $72.93 $72.28 $67.72 View Quote	Min.: 1 Mult.: 1	HCS12	512 kB	4 kB	LQFP-112	50 MHz	10 bit	59 I/O			SMD/SMT	16 bit	- 40 C	+ 85 C	S12A		Tray
16-bit Microcontrollers - MCU S12C 16-bit MCU, HCS12 core, 32KB Flash, QFP 80 MC9S12C32CFUE16 NXP Semiconductors 1: $30.07 297In Stock	Mfr. Part # MC9S12C32CFUE16 Mouser Part # 841-MC9S12C32CFUE16	NXP Semiconductors	16-bit Microcontrollers - MCU S12C 16-bit MCU, HCS12 core, 32KB Flash, QFP 80	Datasheet	297In Stock	$30.07 $23.87 $21.94 $20.74 View $19.40 $18.98 Quote	Min.: 1 Mult.: 1	HCS12	32 kB	2 kB	QFP-80	25 MHz	10 bit	60 I/O	2.35 V	2.75 V	SMD/SMT	16 bit	- 40 C	+ 85 C	S12C		Tray
16-bit Microcontrollers - MCU GOLDFISH MC9S12C32CPBE25 NXP Semiconductors 1: $33.20 345In Stock	Mfr. Part # MC9S12C32CPBE25 Mouser Part # 841-MC9S12C32CPBE25	NXP Semiconductors	16-bit Microcontrollers - MCU GOLDFISH	Datasheet	345In Stock	$33.20 $25.97 $24.80 $22.54 View $21.78 $21.27 Quote	Min.: 1 Mult.: 1	HCS12	32 kB	2 kB	LQFP-52	25 MHz	10 bit	35 I/O	2.35 V	2.75 V	SMD/SMT	16 bit	- 40 C	+ 85 C	S12C	AEC-Q100	Tray
16-bit Microcontrollers - MCU S12C 16-bit MCU, HCS12 core, 64KB Flash, QFP 48 MC9S12C64CFAE NXP Semiconductors 1: $40.59 546In Stock 1,250Expected 10/22/2026	Mfr. Part # MC9S12C64CFAE Mouser Part # 841-MC9S12C64CFAE	NXP Semiconductors	16-bit Microcontrollers - MCU S12C 16-bit MCU, HCS12 core, 64KB Flash, QFP 48	Datasheet	546In Stock 1,250Expected 10/22/2026	$40.59 $32.80 $29.68 $28.72 View $28.60 $28.24 Quote	Min.: 1 Mult.: 1	HCS12	64 kB	4 kB	LQFP-48	25 MHz	10 bit	31 I/O	2.35 V	2.75 V	SMD/SMT	16 bit	- 40 C	+ 85 C	S12C		Tray
16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 128KB Flash, QFP 80 MC9S12DG128CFUE NXP Semiconductors 1: $66.33 314In Stock	Mfr. Part # MC9S12DG128CFUE Mouser Part # 841-MC9S12DG128CFUE	NXP Semiconductors	16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 128KB Flash, QFP 80	Datasheet	314In Stock	$66.33 $54.82 $49.96 $48.45 View $47.81 Quote	Min.: 1 Mult.: 1	HCS12	128 kB	8 kB	PQFP-80	50 MHz	2 x 10 bit	59 I/O	2.35 V	2.75 V	SMD/SMT	16 bit	- 40 C	+ 85 C	S12D		Tray
16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 128KB Flash, QFP 112 MC9S12DG128CPVE NXP Semiconductors 1: $72.53 45In Stock	Mfr. Part # MC9S12DG128CPVE Mouser Part # 841-MC9S12DG128CPVE	NXP Semiconductors	16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 128KB Flash, QFP 112	Datasheet	45In Stock	$72.53 $59.98 $55.94 $53.56 View Quote	Min.: 1 Mult.: 1	HCS12	128 kB	8 kB	LQFP-112	50 MHz	2 x 10 bit	91 I/O	2.35 V	2.75 V	SMD/SMT	16 bit	- 40 C	+ 85 C	S12D		Tray
16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 128KB Flash, QFP 80 MC9S12DG128VFUE NXP Semiconductors 1: $78.60 74In Stock 420Expected 10/15/2026	Mfr. Part # MC9S12DG128VFUE Mouser Part # 841-MC9S12DG128VFUE	NXP Semiconductors	16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 128KB Flash, QFP 80	Datasheet	74In Stock 420Expected 10/15/2026	$78.60 $65.40 $64.83 $60.74 View $59.37 Quote	Min.: 1 Mult.: 1	HCS12	128 kB	8 kB	PQFP-80	50 MHz	2 x 10 bit	59 I/O	2.35 V	2.75 V	SMD/SMT	16 bit	- 40 C	+ 105 C	S12D		Tray
16-bit Microcontrollers - MCU S12DT 16-bit MCU, HCS12 core, 128KB Flash, QFP 112 MC9S12DT128CPVE NXP Semiconductors 1: $79.04 38In Stock	Mfr. Part # MC9S12DT128CPVE Mouser Part # 841-MC9S12DT128CPVE	NXP Semiconductors	16-bit Microcontrollers - MCU S12DT 16-bit MCU, HCS12 core, 128KB Flash, QFP 112	Datasheet	38In Stock	$79.04 $64.90 $62.82 $58.85 View Quote	Min.: 1 Mult.: 1	HCS12	128 kB	8 kB	LQFP-112	50 MHz	2 x 10 bit	91 I/O	2.35 V	2.75 V	SMD/SMT	16 bit	- 40 C	+ 85 C	S12D		Tray
16-bit Microcontrollers - MCU S12DT 16-bit MCU, HCS12 core, 128KB Flash, QFP 112 MC9S12DT128VPVE NXP Semiconductors 1: $80.03 300In Stock	Mfr. Part # MC9S12DT128VPVE Mouser Part # 841-MC9S12DT128VPVE	NXP Semiconductors	16-bit Microcontrollers - MCU S12DT 16-bit MCU, HCS12 core, 128KB Flash, QFP 112	Datasheet	300In Stock	$80.03 $66.59 $66.00 $61.83 View Quote	Min.: 1 Mult.: 1	HCS12	128 kB	8 kB	LQFP-112	50 MHz	2 x 10 bit	91 I/O	2.35 V	2.75 V	SMD/SMT	16 bit	- 40 C	+ 105 C	S12D		Tray
16-bit Microcontrollers - MCU S12E 16-bit MCU, HCS12 core, 128KB Flash, 50MHz, QFP 80 MC9S12E128CFUE NXP Semiconductors 1: $40.81 435In Stock	Mfr. Part # MC9S12E128CFUE Mouser Part # 841-MC9S12E128CFUE	NXP Semiconductors	16-bit Microcontrollers - MCU S12E 16-bit MCU, HCS12 core, 128KB Flash, 50MHz, QFP 80	Datasheet	435In Stock	$40.81 $31.11 $29.19 $29.16 View $27.39 $27.38 Quote	Min.: 1 Mult.: 1	HCS12	256 kB	16 kB	QFP-80	25 MHz	10 bit	60 I/O	2.35 V	2.75 V	SMD/SMT	16 bit	- 40 C	+ 85 C	S12E		Tray
16-bit Microcontrollers - MCU S12E 16-bit MCU, HCS12 core, 64KB Flash, 50MHz, QFP 80 MC9S12E64CFUE NXP Semiconductors 1: $42.95 589In Stock	Mfr. Part # MC9S12E64CFUE Mouser Part # 841-MC9S12E64CFUE	NXP Semiconductors	16-bit Microcontrollers - MCU S12E 16-bit MCU, HCS12 core, 64KB Flash, 50MHz, QFP 80	Datasheet	589In Stock	$42.95 $33.61 $32.10 $29.16 View $28.17 $27.51 Quote	Min.: 1 Mult.: 1	HCS12	256 kB	16 kB	QFP-80	25 MHz	10 bit	60 I/O	2.35 V	2.75 V	SMD/SMT	16 bit	- 40 C	+ 85 C	S12E		Tray
16-bit Microcontrollers - MCU S12A 16-bit MCU, HCS12 core, 128KB Flash, QFP 112 MC9S12A128CPVE NXP Semiconductors 1: $77.25 1In Stock	Mfr. Part # MC9S12A128CPVE Mouser Part # 841-MC9S12A128CPVE	NXP Semiconductors	16-bit Microcontrollers - MCU S12A 16-bit MCU, HCS12 core, 128KB Flash, QFP 112	Datasheet	1In Stock	$77.25 $63.41 $61.39 $57.50 Quote Quote	Min.: 1 Mult.: 1	HCS12	128 kB	8 kB	TQFP-112	50 MHz	2 x 10 bit	59 I/O	2.35 V	2.75 V	SMD/SMT	16 bit	- 40 C	+ 85 C	S12A		Tray
16-bit Microcontrollers - MCU S12C 16-bit MCU, HCS12 core, 64KB Flash, QFP 48 MC9S12C64MFAE NXP Semiconductors 1: $44.30 359In Stock	Mfr. Part # MC9S12C64MFAE Mouser Part # 841-MC9S12C64MFAE	NXP Semiconductors	16-bit Microcontrollers - MCU S12C 16-bit MCU, HCS12 core, 64KB Flash, QFP 48	Datasheet	359In Stock	$44.30 $35.91 $32.54 $31.50 View $31.19 $31.11 Quote	Min.: 1 Mult.: 1	HCS12	64 kB	4 kB	LQFP-48	25 MHz	10 bit	31 I/O	2.35 V	2.75 V	SMD/SMT	16 bit	- 40 C	+ 125 C	S12C		Tray
16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 256KB Flash, QFP 112 MC9S12DG256MPVE NXP Semiconductors 1: $103.60 1In Stock 300Expected 11/2/2026	Mfr. Part # MC9S12DG256MPVE Mouser Part # 841-MC9S12DG256MPVE	NXP Semiconductors	16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 256KB Flash, QFP 112	Datasheet	1In Stock 300Expected 11/2/2026	$103.60 $87.24 $86.49 $79.22	Min.: 1 Mult.: 1	HCS12	256 kB	12 kB	LQFP-112	25 MHz	2 x 10 bit	91 I/O	2.35 V	2.75 V	SMD/SMT	16 bit	- 40 C	+ 125 C	S12D		Tray
16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 256KB Flash, QFP 112 MC9S12DG256VPVE NXP Semiconductors 1: $100.05 69In Stock	Mfr. Part # MC9S12DG256VPVE Mouser Part # 841-MC9S12DG256VPVE	NXP Semiconductors	16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 256KB Flash, QFP 112	Datasheet	69In Stock	$100.05 $83.25 $82.51 $77.30 View Quote	Min.: 1 Mult.: 1	HCS12	256 kB	12 kB	LQFP-112	25 MHz	2 x 10 bit	91 I/O	2.35 V	2.75 V	SMD/SMT	16 bit	- 40 C	+ 105 C	S12D		Tray

HCS12 Core 16-bit Microcontrollers - MCU

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