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HCS12X Core 16-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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: ¥6,336.7 399Expected 11/12/2026	Mfr. Part # MC9S12XEQ512MAA Mouser Part # 841-MC9S12XEQ512MAA	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 512KB Flash, 50MHz, -40/+125degC, QFP 80	Datasheet	399Expected 11/12/2026	¥6,336.7 ¥5,478 ¥5,272 ¥4,843.5 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: ¥2,488.2 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 ¥2,488.2 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: ¥3,747.2 Non-Stocked Lead-Time 20 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 20 Weeks	¥3,747.2 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: ¥3,697.4 Non-Stocked Lead-Time 20 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 20 Weeks	Reel ¥3,697.4 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: ¥3,943.2 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # S912XEQ384BMAA Mouser Part # 771-S912XEQ384BMAA	NXP Semiconductors	16-bit Microcontrollers - MCU 16 BIT, 384K FLASH 24K	Datasheet	Non-Stocked Lead-Time 20 Weeks	¥3,943.2 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: ¥3,639.3 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # S912XEQ384BMAAR Mouser Part # 771-S912XEQ384BMAAR	NXP Semiconductors	16-bit Microcontrollers - MCU 16 BIT, 384K FLASH 24K	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel ¥3,639.3 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: ¥3,994.7 Non-Stocked Lead-Time 20 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 20 Weeks	¥3,994.7 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: ¥3,959.8 Non-Stocked Lead-Time 20 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 20 Weeks	Reel ¥3,959.8 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: ¥5,182.3 Non-Stocked Lead-Time 39 Weeks	Mfr. Part # MC9S12XA256CAA Mouser Part # 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	¥5,182.3	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: ¥4,931.5 Non-Stocked Lead-Time 39 Weeks	Mfr. Part # MC9S12XA256CAL Mouser Part # 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	¥4,931.5	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: ¥7,258.6 Non-Stocked Lead-Time 39 Weeks	Mfr. Part # MC9S12XA256VAA Mouser Part # 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	¥7,258.6 ¥5,959.7 ¥5,768.7 ¥5,439.8	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: ¥5,519.5 Non-Stocked Lead-Time 39 Weeks	Mfr. Part # MC9S12XA256VAL Mouser Part # 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	¥5,519.5	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: ¥6,240.4 Non-Stocked Lead-Time 39 Weeks	Mfr. Part # MC9S12XA512CAA Mouser Part # 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	¥6,240.4	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: ¥8,796.7 Non-Stocked Lead-Time 39 Weeks	Mfr. Part # MC9S12XA512CAG Mouser Part # 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	¥8,796.7 ¥7,222 ¥6,991.1 ¥6,592.5	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: ¥6,315.1 Non-Stocked Lead-Time 39 Weeks	Mfr. Part # MC9S12XA512CAL Mouser Part # 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	¥6,315.1	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: ¥9,220.2 Non-Stocked Lead-Time 39 Weeks	Mfr. Part # MC9S12XA512VAA Mouser Part # 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	¥9,220.2 ¥7,391.5 ¥7,145.6	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: ¥7,119 Non-Stocked Lead-Time 39 Weeks	Mfr. Part # MC9S12XD256CAA Mouser Part # 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	¥7,119 ¥5,845.1 ¥5,657.4 ¥5,300.3 ¥4,883.3	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: ¥5,868.3 Non-Stocked Lead-Time 39 Weeks	Mfr. Part # MC9S12XD256MAA Mouser Part # 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	¥5,868.3	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: ¥5,599.2 Non-Stocked Lead-Time 39 Weeks	Mfr. Part # MC9S12XD256VAA Mouser Part # 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	¥5,599.2	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: ¥5,524.5 Non-Stocked Lead-Time 39 Weeks	Mfr. Part # MC9S12XD256VAL Mouser Part # 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	¥5,524.5	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: ¥7,741.9 Non-Stocked Lead-Time 39 Weeks	Mfr. Part # MC9S12XDT256CAA Mouser Part # 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	¥7,741.9 ¥6,343.4 ¥5,973 ¥5,803.5	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: ¥5,745.4 Non-Stocked Lead-Time 39 Weeks	Mfr. Part # MC9S12XDT256VAA Mouser Part # 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	¥5,745.4	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: ¥8,207 Non-Stocked Lead-Time 39 Weeks	Mfr. Part # MC9S12XDT256VAL Mouser Part # 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	¥8,207 ¥6,728.7 ¥6,338.4 ¥6,154	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: ¥6,823.4 Non-Stocked Lead-Time 39 Weeks	Mfr. Part # MC9S12XDT512CAG Mouser Part # 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	¥6,823.4	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: ¥7,486.1 Non-Stocked Lead-Time 39 Weeks	Mfr. Part # MC9S12XDT512MAG Mouser Part # 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	¥7,486.1	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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