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256 kB Embedded Processors & Controllers

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Program Memory Size = 256 kB

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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.	RoHS	Mounting Style	Package/Case	Core	Number of I/Os	Data Bus Width	ADC Resolution
16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 28P OpAmps PIC24EP256MC202-I/MM Microchip Technology 1: $5.73 275In Stock	Mfr. Part No. PIC24EP256MC202-I/MM Mouser Part No 579-PIC24256MC202IMM	Microchip Technology	16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 28P OpAmps Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	275In Stock	$5.73 $5.71 $5.22 $4.75	Min.: 1 Mult.: 1		SMD/SMT	QFN-28	PIC24E	21 I/O	16 bit	10 bit, 12 bit
32-bit Microcontrollers - MCU 256KB Flash 32KBRAM 80MHz 10B ADC DMA PIC32MX460F256L-80I/PT Microchip Technology 1: $11.57 74In Stock	Mfr. Part No. PIC32MX460F256L-80I/PT Mouser Part No 579-PIC324F256L80IPT	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KBRAM 80MHz 10B ADC DMA Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	74In Stock	$11.57 $10.61 $9.62	Min.: 1 Mult.: 1		SMD/SMT	TQFP-100	MIPS32 M4K	81 I/O	32 bit	10 bit
32-bit Microcontrollers - MCU 256KB Flash 64KB USB 1xCAN PIC32MX575F256L-80I/PT Microchip Technology 1: $13.80 5In Stock 357Expected 17/11/2026	Mfr. Part No. PIC32MX575F256L-80I/PT Mouser Part No 579-PIC32MX575F256PT	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB USB 1xCAN Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	5In Stock 357Expected 17/11/2026	$13.80 $12.65 $11.46	Min.: 1 Mult.: 1		SMD/SMT	TQFP-100	MIPS32 M4K	85 I/O	32 bit	10 bit
32-bit Microcontrollers - MCU 256KB Flash 64KB USB ENET PIC32MX675F256L-80I/PT Microchip Technology 1: $14.43 15In Stock	Mfr. Part No. PIC32MX675F256L-80I/PT Mouser Part No 579-PIC32MX675F256L	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB USB ENET Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	15In Stock	$14.43 $13.22 $11.97	Min.: 1 Mult.: 1		SMD/SMT	TQFP-100	MIPS32 M4K	83 I/O	32 bit	10 bit
Digital Signal Processors & Controllers - DSP, DSC 16 Bit DSC, 256KB Flash, 24KB RAM, 100MHz, 36Pin, 3 OpAmp, 3 Comp, PTG dsPIC33CK256MP203-I/M5 Microchip Technology 1: $3.24 53In Stock 365Expected 16/11/2026	Mfr. Part No. dsPIC33CK256MP203-I/M5 Mouser Part No 579-PIC33CK256MP203I	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16 Bit DSC, 256KB Flash, 24KB RAM, 100MHz, 36Pin, 3 OpAmp, 3 Comp, PTG Learn More about Microchip Technology microchip dspic33ck 16bit dscs	Datasheet	53In Stock 365Expected 16/11/2026	$3.24 $2.94 $2.68	Min.: 1 Mult.: 1		SMD/SMT	UQFN-36	dsPIC33C		16 bit
Digital Signal Processors & Controllers - DSP, DSC dsPIC33C 100MHz, 256K Dual Panel Flash, 24K RAM, CAN-FD, OpAmps, 12bit ADCs, PWM dsPIC33CK256MP502-I/SS Microchip Technology 1: $2.83 321In Stock	Mfr. Part No. dsPIC33CK256MP502-I/SS Mouser Part No 579-PIC33CK256MP502I	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC dsPIC33C 100MHz, 256K Dual Panel Flash, 24K RAM, CAN-FD, OpAmps, 12bit ADCs, PWM Learn More about Microchip Technology microchip dspic33ck 16bit dscs	Datasheet	321In Stock	$2.83 $2.57 $2.33	Min.: 1 Mult.: 1		SMD/SMT	SSOP-28	dsPIC33C		16 bit
Digital Signal Processors & Controllers - DSP, DSC 16 Bit DSC, 256KB Flash, 24KB RAM, 100MHz, 64Pin, 3 OpAmp, 3 Comp, PTG, CAN-FD DSPIC33CK256MP506-E/PT Microchip Technology 1: $3.45 273In Stock	Mfr. Part No. DSPIC33CK256MP506-E/PT Mouser Part No 579-PIC33CK256MP506E	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16 Bit DSC, 256KB Flash, 24KB RAM, 100MHz, 64Pin, 3 OpAmp, 3 Comp, PTG, CAN-FD Learn More about Microchip Technology microchip dspic33ck 16bit dscs	Datasheet	273In Stock	$3.45 $3.14 $2.86	Min.: 1 Mult.: 1		SMD/SMT	TQFP-64	dsPIC33CK		16 bit
ARM Microcontrollers - MCU IOT-PSOC6 CY8C6244AZI-S4D92 Infineon Technologies 1: $8.53 297In Stock	Mfr. Part No. CY8C6244AZI-S4D92 Mouser Part No 727-CY8C6244AZIS4D92	Infineon Technologies	ARM Microcontrollers - MCU IOT-PSOC6 Learn More about Infineon Technologies infineon psoc 62 mcus	Datasheet	297In Stock	$8.53 $6.54 $5.74 $5.34 View $5.00 $4.83 Quote	Min.: 1 Mult.: 1		SMD/SMT	TQFP-64	ARM Cortex M0+, ARM Cortex M4	54 I/O	32 bit	12 bit
SoC FPGA Not Recommended for New Design. Use M2S060. M2S050-FGG484 Microchip Technology 1: $160.43 27In Stock End of Life	Mfr. Part No. M2S050-FGG484 Mouser Part No 494-M2S050-FGG484 End of Life	Microchip Technology	SoC FPGA Not Recommended for New Design. Use M2S060. Learn More about Microchip Technology microchip smartfusion2 fpga	Datasheet	27In Stock	$160.43 $158.10 View Quote	Min.: 1 Mult.: 1		SMD/SMT	FPBGA-484	ARM Cortex M3	267 I/O
ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A ATSAM4LS4CA-AU Microchip Technology 1: $9.74 1,205In Stock 1,800On Order	Mfr. Part No. ATSAM4LS4CA-AU Mouser Part No 556-ATSAM4LS4CA-AU	Microchip Technology	ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A Learn More about Microchip Technology atmel atsam4l	Datasheet	1,205In Stock 1,800On Order	$9.74 $8.85 $8.04	Min.: 1 Mult.: 1	No	SMD/SMT	TQFP-100	ARM Cortex M4	80 I/O	32 bit	12 bit
ARM Microcontrollers - MCU WLCSP64, IND TEMP GREEN, 1.6-3.6V, 48MHz ATSAML21J18B-UUT Microchip Technology 5,000: $8.12 15,000In Stock Factory Special Order	Mfr. Part No. ATSAML21J18B-UUT Mouser Part No 556-ATSAML21J18B-UUT Factory Special Order	Microchip Technology	ARM Microcontrollers - MCU WLCSP64, IND TEMP GREEN, 1.6-3.6V, 48MHz	Datasheet	15,000In Stock	Reel $8.12	Min.: 5,000 Mult.: 5,000 : 5,000		SMD/SMT	WLCSP-64	ARM Cortex M0	51 I/O	32 bit	12 bit
16-bit Microcontrollers - MCU Extended temperature 25-MHz MCU with 256 M430F5438AMGCARET Texas Instruments 1: $23.07 951In Stock	Mfr. Part No. M430F5438AMGCARET Mouser Part No 595-430F5438AMGCARET	Texas Instruments	16-bit Microcontrollers - MCU Extended temperature 25-MHz MCU with 256 Learn More about Texas Instruments ti msp430f541xa msp430f543xa mcus	Datasheet	951In Stock	Cut Tape $23.07 $17.53 $16.81 $14.81 View Reel $13.23 $14.08 $13.61 $13.25 $13.23 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	No	SMD/SMT	NFBGA-113	MSP430	87 I/O	16 bit	12 bit
16-bit Microcontrollers - MCU Extended temperature 25-MHz MCU with 256 M430F5438AQGCARET Texas Instruments 1: $20.35 2,400In Stock	Mfr. Part No. M430F5438AQGCARET Mouser Part No 595-430F5438AQGCARET	Texas Instruments	16-bit Microcontrollers - MCU Extended temperature 25-MHz MCU with 256 Learn More about Texas Instruments ti ads131m03 delta sigma adc	Datasheet	2,400In Stock	Cut Tape $20.35 $15.46 $14.82 $13.06 View Reel $11.10 $12.42 $12.01 $11.63 $11.10 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	No	SMD/SMT	NFBGA-113	MSP430	87 I/O	16 bit	12 bit
Digital Signal Processors & Controllers - DSP, DSC C2000 32-bit MCU wi th 150 MHz 256 KB f TMS320F2812GBBS Texas Instruments 1: $74.73 159In Stock	Mfr. Part No. TMS320F2812GBBS Mouser Part No 595-TMS320F2812GBBS	Texas Instruments	Digital Signal Processors & Controllers - DSP, DSC C2000 32-bit MCU wi th 150 MHz 256 KB f Learn More about Texas Instruments ti tms320f2812 dsc	Datasheet	159In Stock	$74.73 $61.38 $56.83 $54.21 View $54.02 Quote	Min.: 1 Mult.: 1	No	SMD/SMT	NFBGA-179	C28x	56 I/O
32-bit Microcontrollers - MCU MCF51AC 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 64 MCF51AC256AVPUE NXP Semiconductors 1: $34.37 382In Stock End of Life	Mfr. Part No. MCF51AC256AVPUE Mouser Part No 841-MCF51AC256AVPUE End of Life	NXP Semiconductors	32-bit Microcontrollers - MCU MCF51AC 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 64	Datasheet	382In Stock	$34.37 $27.02 $25.72 $23.41 View $22.67 $21.76 Quote	Min.: 1 Mult.: 1		SMD/SMT	LQFP-64	ColdFire V1	54 I/O	32 bit	12 bit
32-bit Microcontrollers - MCU MCF51AC 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 80 MCF51AC256BCLKE NXP Semiconductors 1: $33.76 119In Stock 450Expected 16/11/2026 End of Life	Mfr. Part No. MCF51AC256BCLKE Mouser Part No 841-MCF51AC256BCLKE End of Life	NXP Semiconductors	32-bit Microcontrollers - MCU MCF51AC 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 80	Datasheet	119In Stock 450Expected 16/11/2026	$33.76 $26.41 $25.21 $22.92 View $21.03 $20.50 Quote	Min.: 1 Mult.: 1		SMD/SMT	LQFP-80	ColdFire V1	69 I/O	32 bit	12 bit
32-bit Microcontrollers - MCU MCF51JE 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 100 MCF51JE256VLL NXP Semiconductors 1: $29.29 151In Stock End of Life	Mfr. Part No. MCF51JE256VLL Mouser Part No 841-MCF51JE256VLL End of Life	NXP Semiconductors	32-bit Microcontrollers - MCU MCF51JE 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 100 Learn More about NXP Semiconductors freescaleflexisje	Datasheet	151In Stock	$29.29 $23.68 $22.70 $19.99 View $17.52 $17.14 $16.82 Quote	Min.: 1 Mult.: 1		SMD/SMT	LQFP-100	ColdFire V1	65 I/O	32 bit	12 bit
ARM Microcontrollers - MCU CORTEX M4F 96MHZ ME11, TQFN 3X3 MAX32660GTG+ Analog Devices / Maxim Integrated 1: $9.18 414In Stock	Mfr. Part No. MAX32660GTG+ Mouser Part No 700-MAX32660GTG+	Analog Devices / Maxim Integrated	ARM Microcontrollers - MCU CORTEX M4F 96MHZ ME11, TQFN 3X3 Learn More about Analog Devices / Maxim Integrated maxim max32660 mcu	Datasheet	414In Stock	$9.18 $6.31 $5.89 $5.18 View $4.91 $4.12 $3.81 $3.75 Quote	Min.: 1 Mult.: 1		SMD/SMT	TQFN-24	ARM Cortex M4	14 I/O	32 bit	No ADC
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STMicroelectronics STM32H523ZCJ6 STM32H523ZCJ6 STMicroelectronics 1: $9.48 168In Stock	Mfr. Part No. STM32H523ZCJ6 Mouser Part No 511-STM32H523ZCJ6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	168In Stock	$9.48 $7.26 $6.38 $6.09 View $6.04 $5.48 $5.29 $5.20 Quote	Min.: 1 Mult.: 1		SMD/SMT	UFBGA-144	ARM Cortex M33		32 bit	12 bit
ARM Microcontrollers - MCU LPC55S16JEV59 NXP Semiconductors LPC55S16JEV59E LPC55S16JEV59E NXP Semiconductors 1: $10.57 465In Stock	Mfr. Part No. LPC55S16JEV59E Mouser Part No 771-LPC55S16JEV59E	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S16JEV59	Datasheet	465In Stock	$10.57 $8.17 $7.21 $6.91 View $6.41 $6.24 $6.12 Quote	Min.: 1 Mult.: 1		SMD/SMT	VFBGA-59	ARM Cortex M33	37 I/O	32 bit	16 bit
ARM Microcontrollers - MCU XMC4000 Infineon Technologies XMC4200F64F256BAXQMA1 XMC4200F64F256BAXQMA1 Infineon Technologies 1: $10.84 599In Stock	Mfr. Part No. XMC4200F64F256BAXQMA1 Mouser Part No 726-XMC4200F64F256BA	Infineon Technologies	ARM Microcontrollers - MCU XMC4000 Learn More about Infineon Technologies infineon xmc4000 mcus	Datasheet	599In Stock	$10.84 $8.35 $7.41 $6.96 View $6.84 $6.50 $6.49 Quote	Min.: 1 Mult.: 1		SMD/SMT	TQFP-64	ARM Cortex M4	35 I/O	32 bit/16 bit	12 bit
32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 120 MHz 128-KB f F2800135PMR Texas Instruments 1: $6.09 426In Stock	Mfr. Part No. F2800135PMR Mouser Part No 595-F2800135PMR	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 120 MHz 128-KB f Learn More about Texas Instruments ti tms320f280013x 32 bit mcus	Datasheet	426In Stock	Cut Tape $6.09 $4.61 $4.03 $3.84 Reel $3.36 View $3.52 $3.33 $3.25 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SMD/SMT	LQFP-64	C28x		32 bit	2 x 12 bit
SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 27.6KLEs M2S025-VFG256I Microchip Technology 1: $126.78 5In Stock 238Expected 11/11/2026	Mfr. Part No. M2S025-VFG256I Mouser Part No 494-M2S025-VFG256I	Microchip Technology	SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 27.6KLEs Learn More about Microchip Technology microchip smartfusion2 fpga	Datasheet	5In Stock 238Expected 11/11/2026	$126.78 $124.93	Min.: 1 Mult.: 1		SMD/SMT	VFBGA-256	ARM Cortex M3	138 I/O
SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 27.6KLEs M2S025-VFG400I Microchip Technology 1: $123.68 8In Stock 180On Order	Mfr. Part No. M2S025-VFG400I Mouser Part No 494-M2S025-VFG400I	Microchip Technology	SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 27.6KLEs Learn More about Microchip Technology microchip smartfusion2 fpga	Datasheet	8In Stock 180On Order On Order Ship Dates Mfr. No: M2S025-VFG400I Stock: 8 Can Dispatch Immediately On Order: 90 Expected 28/12/2026 90 Expected 18/1/2027 Factory Lead Time: 30 Weeks	$123.68 $121.87 View Quote	Min.: 1 Mult.: 1		SMD/SMT	VFBGA-400	ARM Cortex M3
ARM Microcontrollers - MCU 32bit M0 Flash/RAM=256KB/32KB+SPROM 2048B+16xADC+6UART+USB M032SG6AE Nuvoton 1: $4.56 243In Stock	Mfr. Part No. M032SG6AE Mouser Part No 503-M032SG6AE	Nuvoton	ARM Microcontrollers - MCU 32bit M0 Flash/RAM=256KB/32KB+SPROM 2048B+16xADC+6UART+USB Learn More about Nuvoton m031 m032 mcus	Datasheet	243In Stock	$4.56 $3.81 $3.35 $3.17 View $3.16 $3.10 $2.90 $2.87 $2.71	Min.: 1 Mult.: 1		SMD/SMT	LQFP-64	ARM Cortex M0	51 I/O	32 bit	12 bit