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HCS12X Core 16-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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, 512KB Flash, 50MHz, -40/+125degC, QFP 80 MC9S12XEQ512MAA NXP Semiconductors 1: $51.88 399Expected 12/11/2026	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 12/11/2026	$51.88 $44.85 $43.17 $39.66 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: $20.37 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 $20.37 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: $30.68 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	$30.68 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: $30.27 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 $30.27 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: $32.29 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	$32.29 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: $29.80 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 $29.80 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: $32.71 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	$32.71 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: $32.42 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 $32.42 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 S12XA 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 80 MC9S12XA256CAA NXP Semiconductors 420: $42.43 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. MC9S12XA256CAA Mouser Part No 841-MC9S12XA256CAA	NXP Semiconductors	16-bit Microcontrollers - MCU S12XA 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 80	Datasheet	Non-Stocked Lead-Time 39 Weeks	$42.43	Min.: 420 Mult.: 420	HCS12X	256 kB	16 kB	PQFP-80	80 MHz	10 bit	59 I/O	2.35 V	2.75 V	SMD/SMT	16 bit	- 40 C	+ 85 C	S12XA		Tray
16-bit Microcontrollers - MCU S12XA 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 112 MC9S12XA256CAL NXP Semiconductors 300: $40.38 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. MC9S12XA256CAL Mouser Part No 841-MC9S12XA256CAL	NXP Semiconductors	16-bit Microcontrollers - MCU S12XA 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 112	Datasheet	Non-Stocked Lead-Time 39 Weeks	$40.38	Min.: 300 Mult.: 300	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	S12XA		Tray
16-bit Microcontrollers - MCU S12XA 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 80 MC9S12XA256VAA NXP Semiconductors 1: $59.43 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. MC9S12XA256VAA Mouser Part No 841-MC9S12XA256VAA	NXP Semiconductors	16-bit Microcontrollers - MCU S12XA 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 80	Datasheet	Non-Stocked Lead-Time 39 Weeks	$59.43 $48.80 $47.23 $44.54	Min.: 1 Mult.: 1	HCS12X	256 kB	16 kB	PQFP-80	80 MHz	10 bit	59 I/O	2.35 V	2.75 V	SMD/SMT	16 bit	- 40 C	+ 105 C	S12XA		Tray
16-bit Microcontrollers - MCU S12XA 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 112 MC9S12XA256VAL NXP Semiconductors 300: $45.19 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. MC9S12XA256VAL Mouser Part No 841-MC9S12XA256VAL	NXP Semiconductors	16-bit Microcontrollers - MCU S12XA 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 112	Datasheet	Non-Stocked Lead-Time 39 Weeks	$45.19	Min.: 300 Mult.: 300	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	S12XA		Tray
16-bit Microcontrollers - MCU S12XA 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 80 MC9S12XA512CAA NXP Semiconductors 420: $51.10 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. MC9S12XA512CAA Mouser Part No 841-MC9S12XA512CAA	NXP Semiconductors	16-bit Microcontrollers - MCU S12XA 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 80	Datasheet	Non-Stocked Lead-Time 39 Weeks	$51.10	Min.: 420 Mult.: 420	HCS12X	512 kB	32 kB	PQFP-80	80 MHz	10 bit	59 I/O	2.35 V	2.75 V	SMD/SMT	16 bit	- 40 C	+ 85 C	S12XA		Tray
16-bit Microcontrollers - MCU S12XA 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 144 MC9S12XA512CAG NXP Semiconductors 1: $72.03 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. MC9S12XA512CAG Mouser Part No 841-MC9S12XA512CAG	NXP Semiconductors	16-bit Microcontrollers - MCU S12XA 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 144	Datasheet	Non-Stocked Lead-Time 39 Weeks	$72.03 $59.13 $57.24 $53.98	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	S12XA		Tray
16-bit Microcontrollers - MCU S12XA 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 112 MC9S12XA512CAL NXP Semiconductors 300: $51.71 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. MC9S12XA512CAL Mouser Part No 841-MC9S12XA512CAL	NXP Semiconductors	16-bit Microcontrollers - MCU S12XA 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 112	Datasheet	Non-Stocked Lead-Time 39 Weeks	$51.71	Min.: 300 Mult.: 300	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	S12XA		Tray
16-bit Microcontrollers - MCU S12XA 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 80 MC9S12XA512VAA NXP Semiconductors 1: $75.49 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. MC9S12XA512VAA Mouser Part No 841-MC9S12XA512VAA	NXP Semiconductors	16-bit Microcontrollers - MCU S12XA 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 80	Datasheet	Non-Stocked Lead-Time 39 Weeks	$75.49 $60.52 $58.51	Min.: 1 Mult.: 1	HCS12X	512 kB	32 kB	PQFP-80	80 MHz	10 bit	59 I/O	2.35 V	2.75 V	SMD/SMT	16 bit	- 40 C	+ 105 C	S12XA		Tray
16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 80 MC9S12XD256CAA NXP Semiconductors 1: $58.29 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. MC9S12XD256CAA Mouser Part No 841-MC9S12XD256CAA	NXP Semiconductors	16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 80	Datasheet	Non-Stocked Lead-Time 39 Weeks	$58.29 $47.86 $46.32 $43.40 $39.98	Min.: 1 Mult.: 1	HCS12X	256 kB	16 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 S12XD 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 80 MC9S12XD256MAA NXP Semiconductors 420: $48.05 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. MC9S12XD256MAA Mouser Part No 841-MC9S12XD256MAA	NXP Semiconductors	16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 80	Datasheet	Non-Stocked Lead-Time 39 Weeks	$48.05	Min.: 420 Mult.: 420	HCS12X	256 kB	32 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 S12XD 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 80 MC9S12XD256VAA NXP Semiconductors 420: $45.85 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. MC9S12XD256VAA Mouser Part No 841-MC9S12XD256VAA	NXP Semiconductors	16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 80	Datasheet	Non-Stocked Lead-Time 39 Weeks	$45.85	Min.: 420 Mult.: 420	HCS12X	256 kB	16 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 S12XD 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 112 MC9S12XD256VAL NXP Semiconductors 300: $45.23 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. MC9S12XD256VAL Mouser Part No 841-MC9S12XD256VAL	NXP Semiconductors	16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 112	Datasheet	Non-Stocked Lead-Time 39 Weeks	$45.23	Min.: 300 Mult.: 300	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
16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 80 MC9S12XDT256CAA NXP Semiconductors 1: $63.39 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. MC9S12XDT256CAA Mouser Part No 841-MC9S12XDT256CAA	NXP Semiconductors	16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 80	Datasheet	Non-Stocked Lead-Time 39 Weeks	$63.39 $51.94 $48.91 $47.52	Min.: 1 Mult.: 1	HCS12X	256 kB	16 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 S12XD 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 80 MC9S12XDT256VAA NXP Semiconductors 420: $47.04 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. MC9S12XDT256VAA Mouser Part No 841-MC9S12XDT256VAA	NXP Semiconductors	16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 80	Datasheet	Non-Stocked Lead-Time 39 Weeks	$47.04	Min.: 420 Mult.: 420	HCS12X	256 kB	16 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 S12XD 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 112 MC9S12XDT256VAL NXP Semiconductors 1: $67.20 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. MC9S12XDT256VAL Mouser Part No 841-MC9S12XDT256VAL	NXP Semiconductors	16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 112	Datasheet	Non-Stocked Lead-Time 39 Weeks	$67.20 $55.09 $51.90 $50.39	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
16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 144 MC9S12XDT512CAG NXP Semiconductors 300: $55.87 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. MC9S12XDT512CAG Mouser Part No 841-MC9S12XDT512CAG	NXP Semiconductors	16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 144	Datasheet	Non-Stocked Lead-Time 39 Weeks	$55.87	Min.: 300 Mult.: 300	HCS12X	512 kB	20 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 MC9S12XDT512MAG NXP Semiconductors 300: $61.30 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. MC9S12XDT512MAG Mouser Part No 841-MC9S12XDT512MAG	NXP Semiconductors	16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 144	Datasheet	Non-Stocked Lead-Time 39 Weeks	$61.30	Min.: 300 Mult.: 300	HCS12X	512 kB	20 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

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HCS12X Core 16-bit Microcontrollers - MCU

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