Microcontrollers - MCU – Mouser South Africa

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Processors for UPS

The term "processor" refers to an electronic device that performs computational functions and carries out the instructions of a stored program. Other terms for processor are microprocessor, central processing unit, and digital signal processor. Essentially, the processor refers to "the brains of a computer."

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Types of 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.	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Qualification	Packaging
16-bit Microcontrollers - MCU 16b 16MIPS 128KB FL 8KBRAM LCD XLP Vbat PIC24FJ128GA306-I/MR Microchip Technology 1: $4.56 12,840In Stock	Mfr. Part No. PIC24FJ128GA306-I/MR Mouser Part No 579-24FJ128GA306IMR	Microchip Technology	16-bit Microcontrollers - MCU 16b 16MIPS 128KB FL 8KBRAM LCD XLP Vbat Learn More about Microchip Technology microchip pic24fj	Datasheet	12,840In Stock	$4.56 $4.18 $3.79	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	PIC24F	16 bit	32 MHz	128 kB	8 kB	10 bit, 12 bit	53 I/O	2 V	3.6 V	+ 85 C		Tube
16-bit Microcontrollers - MCU 16B Ultra-Low-Pwr Mi crocontroller A 595 A 595-MSP430F5419AIPZR MSP430F5419AIPZ Texas Instruments 1: $11.28 14,310In Stock	Mfr. Part No. MSP430F5419AIPZ Mouser Part No 595-MSP430F5419AIPZ	Texas Instruments	16-bit Microcontrollers - MCU 16B Ultra-Low-Pwr Mi crocontroller A 595 A 595-MSP430F5419AIPZR Learn More about Texas Instruments ti msp430f541xa msp430f543xa mcus	Datasheet	14,310In Stock	$11.28 $8.23 $7.57 $7.56 View $7.04 $6.83 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	MSP430	16 bit	25 MHz	128 kB	16 kB	12 bit	87 I/O	1.8 V	3.6 V	+ 85 C		Tray
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 1MB Flash, 50MHz, -40/+125degC, QFP 112 MC9S12XEP100MAL NXP Semiconductors 1: $57.51 406In Stock	Mfr. Part No. MC9S12XEP100MAL Mouser Part No 841-MC9S12XEP100MAL	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 1MB Flash, 50MHz, -40/+125degC, QFP 112	Datasheet	406In Stock	$57.51 $47.35 $43.28 $42.02 View $42.00 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-112	HCS12X	16 bit	50 MHz	1 MB	64 kB	2 x 8 bit/10 bit/12 bit	91 I/O	1.72 V	1.98 V	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC LPC2114FBD64/01,15 NXP Semiconductors 1: $22.20 3,626In Stock	Mfr. Part No. LPC2114FBD64/01,15 Mouser Part No 771-LPC2114FBD64/01S	NXP Semiconductors	ARM Microcontrollers - MCU Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC	Datasheet	3,626In Stock	$22.20 $17.95 $17.20 $15.15 View $14.40 $13.75 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM7TDMI-S	32 bit/16 bit	60 MHz	128 kB	16 kB	10 bit	46 I/O	1.65 V	1.95 V	+ 85 C		Tray
16-bit Microcontrollers - MCU 16b 16MIPS 64KB FL 8KBRAM XLP USB OTG PIC24FJ64GB002-I/SS Microchip Technology 1: $4.61 2,647In Stock	Mfr. Part No. PIC24FJ64GB002-I/SS Mouser Part No 579-24FJ64GB002-I/SS	Microchip Technology	16-bit Microcontrollers - MCU 16b 16MIPS 64KB FL 8KBRAM XLP USB OTG Learn More about Microchip Technology microchippic24fj64	Datasheet	2,647In Stock	$4.61 $4.49 $4.23 $4.21 $3.83	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	PIC24F	16 bit	32 MHz	64 kB	8 kB	10 bit	19 I/O	2 V	3.6 V	+ 85 C		Tube
16-bit Microcontrollers - MCU 16b MCU 64KB 8KBRAM 60MHz 44P PTG CTMU PIC24EP64GP204-I/PT Microchip Technology 1: $3.36 456In Stock	Mfr. Part No. PIC24EP64GP204-I/PT Mouser Part No 579-24EP64GP204IPT	Microchip Technology	16-bit Microcontrollers - MCU 16b MCU 64KB 8KBRAM 60MHz 44P PTG CTMU Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	456In Stock	$3.36 $3.22 $3.04 $3.01 $2.92	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC24E	16 bit	60 MHz	64 kB	8 kB	10 bit, 12 bit	35 I/O	3 V	3.6 V	+ 85 C	AEC-Q100	Tray
16-bit Microcontrollers - MCU MSP430F530x Mixed Si gnal MCU A 595-MSP4 A 595-MSP430F5310IRGCR MSP430F5310IRGCT Texas Instruments 1: $6.52 1,365In Stock	Mfr. Part No. MSP430F5310IRGCT Mouser Part No 595-MSP430F5310IRGCT	Texas Instruments	16-bit Microcontrollers - MCU MSP430F530x Mixed Si gnal MCU A 595-MSP4 A 595-MSP430F5310IRGCR Learn More about Texas Instruments ti msp430 mcus	Datasheet	1,365In Stock	Cut Tape $6.52 $5.00 $4.40 $4.20 Reel $4.00 View $3.94 $3.88 $3.69 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	VQFN-64	MSP430	16 bit	25 MHz	32 kB	6 kB	10 bit	47 I/O	1.8 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU MSP430F532x Mixed Si gnal MCU A 595-MSP4 A 595-MSP430F5325IPN MSP430F5325IPNR Texas Instruments 1: $7.40 756In Stock	Mfr. Part No. MSP430F5325IPNR Mouser Part No 595-MSP430F5325IPNR	Texas Instruments	16-bit Microcontrollers - MCU MSP430F532x Mixed Si gnal MCU A 595-MSP4 A 595-MSP430F5325IPN Learn More about Texas Instruments ti msp430f532x mixed signal mcus	Datasheet	756In Stock	Cut Tape $7.40 $5.71 $5.02 $4.81 Reel $4.34 View $4.47 $4.15 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-80	MSP430	16 bit	25 MHz	64 kB	6 kB	12 bit	63 I/O	1.8 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC LPC2124FBD64/01,15 NXP Semiconductors 1: $25.18 165In Stock	Mfr. Part No. LPC2124FBD64/01,15 Mouser Part No 771-LPC2124FBD64/01S	NXP Semiconductors	ARM Microcontrollers - MCU Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC	Datasheet	165In Stock	$25.18 $20.20 $18.22 $16.72 View $16.35 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM7TDMI-S	32 bit/16 bit	60 MHz	256 kB	16 kB	10 bit	46 I/O	1.65 V	1.95 V	+ 85 C		Tray
16-bit Microcontrollers - MCU MIXED SIGNAL MCU A 5 95-MSP430F5172IRSBR A 595-MSP430F5172IRSBR MSP430F5172IRSBT Texas Instruments 1: $7.01 450In Stock	Mfr. Part No. MSP430F5172IRSBT Mouser Part No 595-MSP430F5172IRSBT	Texas Instruments	16-bit Microcontrollers - MCU MIXED SIGNAL MCU A 5 95-MSP430F5172IRSBR A 595-MSP430F5172IRSBR Learn More about Texas Instruments ti msp430f5171msp430f5172	Datasheet	450In Stock	Cut Tape $7.01 $5.40 $4.76 $4.55 Reel $4.13 View $4.09 $4.00 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	WQFN-40	MSP430	16 bit	25 MHz	32 kB	2 kB	10 bit	31 I/O	1.8 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU S12C 16-bit MCU, HCS12 core, 128KB Flash, QFP 80 MC9S12C128CFUE NXP Semiconductors 1: $39.66 457In Stock	Mfr. Part No. MC9S12C128CFUE Mouser Part No 841-MC9S12C128CFUE	NXP Semiconductors	16-bit Microcontrollers - MCU S12C 16-bit MCU, HCS12 core, 128KB Flash, QFP 80	Datasheet	457In Stock	$39.66 $33.66 $32.24 $31.24 View $31.05 $30.11 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFP-80	HCS12	16 bit	25 MHz	128 kB	4 kB	10 bit	60 I/O	2.35 V	2.75 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 16 KB Flash w/LCD STM8L152K4T6 STMicroelectronics 1: $3.16 8,104In Stock	Mfr. Part No. STM8L152K4T6 Mouser Part No 511-STM8L152K4T6	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultralow MCU 16 KB Flash w/LCD Learn More about STMicroelectronics stm8l	Datasheet	8,104In Stock	$3.16 $2.36 $2.04 $1.94 View $1.77 $1.57 $1.44 $1.43	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	STM8	8 bit	16 MHz	16 kB	2 kB	12 bit	29 I/O	1.8 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC DAC LPC2144FBD64,151 NXP Semiconductors 1: $22.97 553In Stock	Mfr. Part No. LPC2144FBD64,151 Mouser Part No 771-LPC2144FBD64-S	NXP Semiconductors	ARM Microcontrollers - MCU Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC DAC	Datasheet	553In Stock	$22.97 $18.40 $16.55 $15.67 View $15.64 $14.90	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM7TDMI-S	32 bit/16 bit	25 MHz	128 kB	16 kB	2 x 10 bit	45 I/O	3 V	3.6 V	+ 85 C		Tray
16-bit Microcontrollers - MCU 16 Bit MCU 64KB FL 8KBRM 60MHz 44P PTG PIC24EP64MC204-I/PT Microchip Technology 1: $3.51 618In Stock	Mfr. Part No. PIC24EP64MC204-I/PT Mouser Part No 579-24EP64MC204IPT	Microchip Technology	16-bit Microcontrollers - MCU 16 Bit MCU 64KB FL 8KBRM 60MHz 44P PTG Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	618In Stock	$3.51 $3.24 $2.93	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC24E	16 bit	60 MHz	64 kB	8 kB	10 bit, 12 bit	35 I/O	3 V	3.6 V	+ 85 C	AEC-Q100	Tray
16-bit Microcontrollers - MCU MIXED SIGNAL MCU A 5 95-MSP430F5171IDA A A 595-MSP430F5171IDA MSP430F5171IDAR Texas Instruments 1: $6.04 1,910In Stock	Mfr. Part No. MSP430F5171IDAR Mouser Part No 595-MSP430F5171IDAR	Texas Instruments	16-bit Microcontrollers - MCU MIXED SIGNAL MCU A 5 95-MSP430F5171IDA A A 595-MSP430F5171IDA Learn More about Texas Instruments ti msp430f5171msp430f5172	Datasheet	1,910In Stock	Cut Tape $6.04 $4.62 $4.05 $3.87 View Reel $3.09 $3.58 $3.56 $3.09 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-38	MSP430	16 bit	25 MHz	32 kB	2 kB	10 bit	29 I/O	1.8 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F5509IPTR A 595-MSP430F5509IPTR MSP430F5509IPT Texas Instruments 1: $6.04 322In Stock	Mfr. Part No. MSP430F5509IPT Mouser Part No 595-MSP430F5509IPT	Texas Instruments	16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F5509IPTR A 595-MSP430F5509IPTR Learn More about Texas Instruments ti msp430 mcus	Datasheet	322In Stock	$6.04 $4.62 $4.05 $3.87 View $3.68 $3.62 $3.47 $3.40 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	MSP430	16 bit	25 MHz	24 kB	4 kB			1.8 V	3.6 V	+ 85 C		Tray
32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 28Pin PIC32MX130F064B-I/SP Microchip Technology 1: $3.70 332In Stock	Mfr. Part No. PIC32MX130F064B-I/SP Mouser Part No 579-32MX130F064BISP	Microchip Technology	32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 28Pin Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	332In Stock	$3.70 $3.37 $3.07	Min.: 1 Mult.: 1	Through Hole	PDIP-28	MIPS32 M4K	32 bit	40 MHz	64 kB	16 kB	10 bit	21 I/O	2.3 V	3.6 V	+ 85 C		Tube
16-bit Microcontrollers - MCU MSP430F530x Mixed Si gnal MCU A 595-MSP4 A 595-MSP430F5310IPTR MSP430F5310IPT Texas Instruments 1: $6.47 310In Stock	Mfr. Part No. MSP430F5310IPT Mouser Part No 595-MSP430F5310IPT	Texas Instruments	16-bit Microcontrollers - MCU MSP430F530x Mixed Si gnal MCU A 595-MSP4 A 595-MSP430F5310IPTR Learn More about Texas Instruments ti msp430 mcus	Datasheet	310In Stock	$6.47 $4.97 $4.35 $4.16 View $3.95 $3.83 $3.71 $3.62 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	MSP430	16 bit	25 MHz	32 kB	6 kB	10 bit	47 I/O	1.8 V	3.6 V	+ 85 C		Tray
16-bit Microcontrollers - MCU MIXED SIGNAL MCU A 5 95-MSP430F5152IRSBR A 595-MSP430F5152IRSBR MSP430F5152IRSBT Texas Instruments 1: $7.68 250In Stock	Mfr. Part No. MSP430F5152IRSBT Mouser Part No 595-MSP430F5152IRSBT	Texas Instruments	16-bit Microcontrollers - MCU MIXED SIGNAL MCU A 5 95-MSP430F5152IRSBR A 595-MSP430F5152IRSBR Learn More about Texas Instruments ti msp430 mcus	Datasheet	250In Stock	Cut Tape $7.68 $5.64 $5.26 $4.62 Reel $3.72 View $3.66 $3.48 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	WQFN-40	MSP430	16 bit	25 MHz	16 kB	2 kB	10 bit		1.8 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU PIC32 16KB FL 4KBRAM 40MHz USB CTMU 4 DM PIC32MX210F016D-I/PT Microchip Technology 1: $3.24 310In Stock	Mfr. Part No. PIC32MX210F016D-I/PT Mouser Part No 579-32MX210F016DIPT	Microchip Technology	32-bit Microcontrollers - MCU PIC32 16KB FL 4KBRAM 40MHz USB CTMU 4 DM Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	310In Stock	$3.24 $2.98 $2.69	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	MIPS32 M4K	32 bit	40 MHz	16 kB	4 kB	10 bit	19 I/O	2.3 V	3.6 V	+ 85 C		Tray
32-bit Microcontrollers - MCU 32-BIT Embedded MCU 64 MHz 512kB Body SPC560B50L5C6E0Y STMicroelectronics 1: $9.43 360In Stock	Mfr. Part No. SPC560B50L5C6E0Y Mouser Part No 511-SPC560B50L5C6E0Y	STMicroelectronics	32-bit Microcontrollers - MCU 32-BIT Embedded MCU 64 MHz 512kB Body Learn More about STMicroelectronics stm spc5 car body mcus	Datasheet	360In Stock	$9.43 $7.32 $6.40 $6.14 View $6.09 $5.25	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	e200z0	32 bit	64 MHz	512 kB	48 kB			3.3 V	3.3 V	+ 125 C	AEC-Q100	Tray
16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 256KB Flash, QFP 80 MC9S12DG256CFUE NXP Semiconductors 1: $65.93 297In Stock	Mfr. Part No. MC9S12DG256CFUE Mouser Part No 841-MC9S12DG256CFUE	NXP Semiconductors	16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 256KB Flash, QFP 80	Datasheet	297In Stock	$65.93 $56.22 $55.03 $52.13 View $51.68 Quote	Min.: 1 Mult.: 1	SMD/SMT	PQFP-80	HCS12	16 bit	25 MHz	256 kB	12 kB	2 x 10 bit	59 I/O	2.35 V	2.75 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 8 BIT, .25U SGF FLASH MC9S08MP16VLC NXP Semiconductors 1: $8.80 2,874In Stock End of Life	Mfr. Part No. MC9S08MP16VLC Mouser Part No 841-MC9S08MP16VLC End of Life	NXP Semiconductors	8-bit Microcontrollers - MCU 8 BIT, .25U SGF FLASH	Datasheet	2,874In Stock	$8.80 $6.15 $5.86 $5.09 View $4.86 $4.44 $4.36 $4.15 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	S08	8 bit	51.34 MHz	16 kB	1 kB	12 bit	25 I/O	2.7 V	5.5 V	+ 105 C		Tray
16-bit Microcontrollers - MCU 16b MCU 64KB 8KBRAM 60MHz 64P PTG CTMU PIC24EP64GP206-I/PT Microchip Technology 1: $3.90 1,031In Stock 3,520Expected 2026/12/15	Mfr. Part No. PIC24EP64GP206-I/PT Mouser Part No 579-24EP64GP206IPT	Microchip Technology	16-bit Microcontrollers - MCU 16b MCU 64KB 8KBRAM 60MHz 64P PTG CTMU Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	1,031In Stock 3,520Expected 2026/12/15	$3.90 $3.59 $3.26 $3.24	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC24E	16 bit	60 MHz	64 kB	8 kB	10 bit, 12 bit	53 I/O	3 V	3.6 V	+ 85 C	AEC-Q100	Tray
16-bit Microcontrollers - MCU 16b 16MIPS 128KB FL 8KBRAM LCD XLP Vbat PIC24FJ128GA306-I/PT Microchip Technology 1: $4.61 820In Stock 1,120On Order	Mfr. Part No. PIC24FJ128GA306-I/PT Mouser Part No 579-24FJ128GA306IPT	Microchip Technology	16-bit Microcontrollers - MCU 16b 16MIPS 128KB FL 8KBRAM LCD XLP Vbat Learn More about Microchip Technology microchip pic24fj	Datasheet	820In Stock 1,120On Order	$4.61 $4.24 $3.83	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC24F	16 bit	32 MHz	128 kB	8 kB	10 bit, 12 bit	53 I/O	2 V	3.6 V	+ 85 C		Tray