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40 MHz Embedded Processors & Controllers

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Maximum Clock Frequency = 40 MHz

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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.	Mounting Style	Package/Case	Core	Number of I/Os	Data Bus Width	ADC Resolution
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F24-CAN_256KB HWQFN 32 R7F124FBJ3ANP-C#HA0 Renesas Electronics 1: $9.75 2,500On Order	Mfr. Part No. R7F124FBJ3ANP-C#HA0 Mouser Part No 968-R7F124FBJ3ANPCHA	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F24-CAN_256KB HWQFN 32	Datasheet	2,500On Order	Cut Tape $9.75 $7.17 $6.68 $5.88 View Reel $4.47 $5.58 $5.00 $4.60 $4.47 Quote	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	WQFN-32	RL78	25 I/O	16 bit	12 bit
32-bit Microcontrollers - MCU 512KB Flash 64KB RAM I2S, CTMU, UART, ADC PIC32MX170F512L-I/PT Microchip Technology 1: $10.06 81Expected 5/11/2026	Mfr. Part No. PIC32MX170F512L-I/PT Mouser Part No 579-32MX170F512LI/PT	Microchip Technology	32-bit Microcontrollers - MCU 512KB Flash 64KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	81Expected 5/11/2026	$10.06 $9.23 $8.36	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-100	MIPS32 M4K	85 I/O	32 bit	10 bit
16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 128KB FLASH PIC24HJ128GP510A-I/PF Microchip Technology 1: $11.80 175Expected 22/1/2027	Mfr. Part No. PIC24HJ128GP510A-I/PF Mouser Part No 579-HJ128GP510A-I/PF	Microchip Technology	16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 128KB FLASH Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	175Expected 22/1/2027	$11.80 $10.83 $9.82	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	PIC24H	85 I/O	16 bit	10 bit, 12 bit
8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz IndTemp SOIC18 PIC16C54C-04I/SO Microchip Technology 1: $2.71 378Expected 7/12/2026	Mfr. Part No. PIC16C54C-04I/SO Mouser Part No 579-PIC16C54C-04I/SO	Microchip Technology	8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz IndTemp SOIC18	Datasheet	378Expected 7/12/2026	$2.71	Min.: 1 Mult.: 1	SMD/SMT	SOIC-18	PIC16	12 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 20MHz SSOP20 PIC16C54C-20/SS Microchip Technology 1: $3.20 335Expected 7/12/2026	Mfr. Part No. PIC16C54C-20/SS Mouser Part No 579-PIC16C54C-20/SS	Microchip Technology	8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 20MHz SSOP20	Datasheet	335Expected 7/12/2026	$3.20	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	PIC16	12 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16C57-HS/SO Microchip Technology 1: $10.04 96Expected 5/11/2026	Mfr. Part No. PIC16C57-HS/SO Mouser Part No 579-PIC16C57-HS/SO	Microchip Technology	8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O	Datasheet	96Expected 5/11/2026	$10.04 $9.64 $9.26	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC16	20 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 32KB FL 1536bytes- RAM 25I/O PIC18F2523-I/SP Microchip Technology 1: $9.75 97Expected 16/11/2026	Mfr. Part No. PIC18F2523-I/SP Mouser Part No 579-PIC18F2523-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 32KB FL 1536bytes- RAM 25I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	97Expected 16/11/2026	$9.75 $9.63	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	PIC18	25 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 32KB 1536 RAM 23 I/O PIC18F258-I/SP Microchip Technology 1: $12.21 74Expected 23/11/2026	Mfr. Part No. PIC18F258-I/SP Mouser Part No 579-PIC18F258-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 23 I/O	Datasheet	74Expected 23/11/2026	$12.21	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	PIC18	22 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 32 KB FL 1536 RAM 36 I/O PIC18F4580-E/P Microchip Technology 1: $13.45 69Expected 16/11/2026	Mfr. Part No. PIC18F4580-E/P Mouser Part No 579-PIC18F4580-E/P	Microchip Technology	8-bit Microcontrollers - MCU 32 KB FL 1536 RAM 36 I/O	Datasheet	69Expected 16/11/2026	$13.45	Min.: 1 Mult.: 1	Through Hole	PDIP-40	PIC18	36 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU S08AC 8-bit MCU, S08 core, 128KB Flash, 40MHz, QFP 64 MC9S08AC128CFUE NXP Semiconductors 1: $27.27 393Expected 2/11/2026 End of Life	Mfr. Part No. MC9S08AC128CFUE Mouser Part No 841-MC9S08AC128CFUE End of Life	NXP Semiconductors	8-bit Microcontrollers - MCU S08AC 8-bit MCU, S08 core, 128KB Flash, 40MHz, QFP 64 Learn More about NXP Semiconductors Freescale_MC9S08AC12897_MCU	Datasheet	393Expected 2/11/2026	$27.27 $22.03 $21.12 $18.62 $17.41	Min.: 1 Mult.: 1	SMD/SMT	QFP-64	S08	54 I/O	8 bit	10 bit
Digital Signal Processors & Controllers - DSP, DSC 16 Bit MCU/DSP 64LD 40MIPS 128KB FLASH dsPIC33FJ128MC706A-E/MR Microchip Technology 1: $12.74 118Expected 22/12/2026	Mfr. Part No. dsPIC33FJ128MC706A-E/MR Mouser Part No 579-33FJ128MC706AEMR	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16 Bit MCU/DSP 64LD 40MIPS 128KB FLASH Learn More about Microchip Technology microchip dspic33f	Datasheet	118Expected 22/12/2026	$12.74 $11.67 $10.57	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	dsPIC33F	53 I/O	16 bit
Digital Signal Processors & Controllers - DSP, DSC 16B DSC 44LD128KB DMA 40MIPS dsPIC33FJ128GP804-E/ML Microchip Technology 1: $11.27 180Expected 18/11/2026	Mfr. Part No. dsPIC33FJ128GP804-E/ML Mouser Part No 579-DSPIC128GP804EML	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16B DSC 44LD128KB DMA 40MIPS Learn More about Microchip Technology microchip dspic33f	Datasheet	180Expected 18/11/2026	$11.27 $10.32 $9.34	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	dsPIC33F	35 I/O	16 bit
Digital Signal Processors & Controllers - DSP, DSC 16B MCU/DSP 28 LD 40MIPS 64 KB FLASH dsPIC33FJ64MC802-I/MM Microchip Technology 1: $9.08 118Expected 25/1/2027	Mfr. Part No. dsPIC33FJ64MC802-I/MM Mouser Part No 579-DSPIC334MC802IMM	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16B MCU/DSP 28 LD 40MIPS 64 KB FLASH Learn More about Microchip Technology microchip dspic33f	Datasheet	118Expected 25/1/2027	$9.08 $8.32 $7.55	Min.: 1 Mult.: 1	SMD/SMT	QFN-S-28	dsPIC33F	21 I/O	16 bit
Digital Signal Processors & Controllers - DSP, DSC 16Bit 40MIPS 128KB Flash dsPIC33FJ128MC710A-I/PT Microchip Technology 1: $13.59 51Expected 23/11/2026	Mfr. Part No. dsPIC33FJ128MC710A-I/PT Mouser Part No 579-FJ128MC710A-I/PT	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16Bit 40MIPS 128KB Flash Learn More about Microchip Technology microchip dspic33f	Datasheet	51Expected 23/11/2026	$13.59 $12.05 $11.75 $11.64 View $11.57 $11.53 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	dsPIC33F	85 I/O	16 bit
16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 64KB FLASH PIC24HJ64GP210A-I/PT Microchip Technology 1: $9.83 119Expected 10/11/2026	Mfr. Part No. PIC24HJ64GP210A-I/PT Mouser Part No 579-HJ64GP210A-I/PT	Microchip Technology	16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 64KB FLASH Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	119Expected 10/11/2026	$9.83 $8.98 $8.16	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	PIC24H	85 I/O	16 bit	10 bit, 12 bit
8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O RC PDIP18 PIC16C54-RC/P Microchip Technology 1: $5.30 75Expected 19/2/2027	Mfr. Part No. PIC16C54-RC/P Mouser Part No 579-PIC16C54RCP	Microchip Technology	8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O RC PDIP18	Datasheet	75Expected 19/2/2027	$5.30 $5.11 $4.87	Min.: 1 Mult.: 1	Through Hole	PDIP-18	PIC16	12 I/O	8 bit	No ADC
ARM Microcontrollers - MCU KINETIS E SERIES 32K FLASH 4K RAM S9KEAZN32AVLH NXP Semiconductors 1: $6.57 25On Order	Mfr. Part No. S9KEAZN32AVLH Mouser Part No 771-S9KEAZN32AVLH	NXP Semiconductors	ARM Microcontrollers - MCU KINETIS E SERIES 32K FLASH 4K RAM Learn More about NXP Semiconductors freescale kinetis ea	Datasheet	25On Order	$6.57 $4.34 $3.96 $3.36 View $3.20 $2.64	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0+		32 bit	12 bit
ARM Microcontrollers - MCU KINETIS E SERIES 32K FLASH 4K RAM 40MHz 64LQFP S9KEAZN32ACLH NXP Semiconductors 1: $4.68 25Expected 4/2/2027	Mfr. Part No. S9KEAZN32ACLH Mouser Part No 841-S9KEAZN32ACLH	NXP Semiconductors	ARM Microcontrollers - MCU KINETIS E SERIES 32K FLASH 4K RAM 40MHz 64LQFP Learn More about NXP Semiconductors freescale kinetis ea	Datasheet	25Expected 4/2/2027	$4.68 $3.51 $3.03 $2.90 $2.50	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0+	57 I/O	32 bit	12 bit
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F23_128KB LFQFP 80 Renesas Electronics R7F123FMG3AFB-C#AA0 R7F123FMG3AFB-C#AA0 Renesas Electronics 1: $8.51 109Expected 16/11/2026	Mfr. Part No. R7F123FMG3AFB-C#AA0 Mouser Part No 968-123FMG3AFB-C#AA0	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F23_128KB LFQFP 80	Datasheet	109Expected 16/11/2026	$8.51 $5.86 $5.45 $3.78 View $3.77 $3.75 $3.73 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-80	RL78	68 I/O	16 bit	12 bit
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F24-CAN_256KB LFQFP 80 Renesas Electronics R7F124FMJ4AFB-C#AA0 R7F124FMJ4AFB-C#AA0 Renesas Electronics 1: $10.99 109Expected 5/11/2026	Mfr. Part No. R7F124FMJ4AFB-C#AA0 Mouser Part No 968-124FMJ4AFB-C#AA0	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F24-CAN_256KB LFQFP 80	Datasheet	109Expected 5/11/2026	$10.99 $7.68 $7.33 $5.45 View $5.44 $5.29 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-80	RL78	68 I/O	16 bit	12 bit
8-bit Microcontrollers - MCU LPC/CAN/C51 BootUA IND AT89C51CC02UA-RATUM Microchip Technology 250: $9.26 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. AT89C51CC02UA-RATUM Mouser Part No 556-A89C51C02UARATUM	Microchip Technology	8-bit Microcontrollers - MCU LPC/CAN/C51 BootUA IND Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	$9.26	Min.: 250 Mult.: 250	SMD/SMT	VQFP-32	8051	20 I/O	8 bit
8-bit Microcontrollers - MCU C51RD2 ROMless TQFP44 Ind 5V GREEN AT80C51RD2T-RLRUM Microchip Technology 2,000: $4.71 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. AT80C51RD2T-RLRUM Mouser Part No 556-AT80C51RD2TLRUM	Microchip Technology	8-bit Microcontrollers - MCU C51RD2 ROMless TQFP44 Ind 5V GREEN	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $4.71	Min.: 2,000 Mult.: 2,000 : 2,000	SMD/SMT	TQFP-44	80C52	32 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz IndTemp SOIC18 PIC16C54CT-04I/SO Microchip Technology 1,100: $3.02 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. PIC16C54CT-04I/SO Mouser Part No 579-16C54CT-04I/SO	Microchip Technology	8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz IndTemp SOIC18	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel $3.02	Min.: 1,100 Mult.: 1,100 : 1,100	SMD/SMT	SOIC-18	PIC16	12 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 1.5KB 25 RAM 12 I/O 4MHz Ind Temp SOIC18 PIC16C56AT-04I/SO Microchip Technology 1,100: $3.69 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC16C56AT-04I/SO Mouser Part No 579-16C56AT-04I/SO	Microchip Technology	8-bit Microcontrollers - MCU 1.5KB 25 RAM 12 I/O 4MHz Ind Temp SOIC18	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $3.69	Min.: 1,100 Mult.: 1,100 : 1,100	SMD/SMT	SOIC-18	PIC16	12 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16C57CT-04I/SO Microchip Technology 1,600: $4.56 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. PIC16C57CT-04I/SO Mouser Part No 579-16C57CT-04I/SO	Microchip Technology	8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $4.56	Min.: 1,600 Mult.: 1,600 : 1,600	SMD/SMT	SOIC-28	PIC16	20 I/O	8 bit	No ADC