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PDIP-40 Embedded Processors & Controllers

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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.	Product Type	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog PIC16F17526-I/P Microchip Technology 1: $2.42 419In Stock New Product	Mfr. Part No. PIC16F17526-I/P Mouser Part No 579-PIC16F17526-IP New Product	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog Learn More about Microchip Technology microchip pic16f175x mcus	Datasheet	419In Stock	$2.42 $2.22 $2.00	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PDIP-40	RISC	8 bit/16 bit	32 MHz	28 kB	2 kB	12 bit	12 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog PIC16F17544-I/P Microchip Technology 1: $2.22 471In Stock New Product	Mfr. Part No. PIC16F17544-I/P Mouser Part No 579-PIC16F17544-IP New Product	Microchip Technology	8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog Learn More about Microchip Technology microchip pic16f175x mcus	Datasheet	471In Stock	$2.22 $2.03 $1.84	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PDIP-40	RISC	8 bit/16 bit	32 MHz	7 kB	512 B	12 bit	18 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog PIC16F17545-I/P Microchip Technology 1: $2.52 433In Stock New Product	Mfr. Part No. PIC16F17545-I/P Mouser Part No 579-PIC16F17545-IP New Product	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog Learn More about Microchip Technology microchip pic16f175x mcus	Datasheet	433In Stock	$2.52 $2.31 $2.09	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PDIP-40	RISC	8 bit/16 bit	32 MHz	14 kB	1 kB	12 bit	18 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog PIC16F17546-I/P Microchip Technology 1: $2.84 374In Stock New Product	Mfr. Part No. PIC16F17546-I/P Mouser Part No 579-PIC16F17546-IP New Product	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog Learn More about Microchip Technology microchip pic16f175x mcus	Datasheet	374In Stock	$2.84 $2.60 $2.35	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PDIP-40	RISC	8 bit/16 bit	32 MHz	28 kB	2 kB	12 bit	18 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 12b Differential ADCC, 4x OpAmp, Low-Power Analog PIC16F17576-I/P Microchip Technology 1: $4.23 225In Stock New Product	Mfr. Part No. PIC16F17576-I/P Mouser Part No 579-PIC16F17576-I/P New Product	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 12b Differential ADCC, 4x OpAmp, Low-Power Analog Learn More about Microchip Technology microchip pic16f175x mcus	Datasheet	225In Stock	$4.23 $3.88 $3.51	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PDIP-40	PIC	8 bit	64 MHz	28 kB	2 kB	10 bit	36 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 4.0V-5.5V AT89S52-24PU Microchip Technology 1: $5.00 8,224In Stock	Mfr. Part No. AT89S52-24PU Mouser Part No 556-A89S52-24PU	Microchip Technology	8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 4.0V-5.5V	Datasheet	8,224In Stock	$5.00 $4.60 $4.18	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-40	8051	8 bit	24 MHz	8 kB	256 B	No ADC	32 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 4x OpAmp, Low-Power Analog PIC16F17574-I/P Microchip Technology 1: $3.60 300In Stock New Product	Mfr. Part No. PIC16F17574-I/P Mouser Part No 579-PIC16F17574-I/P New Product	Microchip Technology	8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 4x OpAmp, Low-Power Analog Learn More about Microchip Technology microchip pic16f175x mcus	Datasheet	300In Stock	$3.60 $3.30 $2.99	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-40		8 bit	32 MHz	7 kB	512 B	12 bit	36 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 12b Differential ADCC, 4x OpAmp, Low-Power Analog PIC16F17575-I/P Microchip Technology 1: $3.89 280In Stock New Product	Mfr. Part No. PIC16F17575-I/P Mouser Part No 579-PIC16F17575-I/P New Product	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 12b Differential ADCC, 4x OpAmp, Low-Power Analog Learn More about Microchip Technology microchip pic16f175x mcus	Datasheet	280In Stock	$3.89 $3.56 $3.22	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PDIP-40	PIC	8 bit	64 MHz	14 kB	1 kB	10 bit	36 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 14KB Flash 368 RAM 36 I/O PIC16F887-I/P Microchip Technology 1: $4.32 4,018In Stock	Mfr. Part No. PIC16F887-I/P Mouser Part No 579-PIC16F887-I/P	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash 368 RAM 36 I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	4,018In Stock	$4.32 $4.24	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-40	PIC16	8 bit	20 MHz	14 kB	368 B	10 bit	35 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 96KB 3328 RAM w/ECAN PIC18F4685-I/P Microchip Technology 1: $16.85 3,865In Stock	Mfr. Part No. PIC18F4685-I/P Mouser Part No 579-PIC18F4685-I/P	Microchip Technology	8-bit Microcontrollers - MCU 96KB 3328 RAM w/ECAN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3,865In Stock	$16.85	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-40	PIC18	8 bit	40 MHz	96 kB	3.25 kB	10 bit	36 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM, PIC18F45Q24-I/P Microchip Technology 1: $4.58 232In Stock	Mfr. Part No. PIC18F45Q24-I/P Mouser Part No 579-PIC18F45Q24IP	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM, Learn More about Microchip Technology microchip_pic18f26 45 46 55 56q24 microcontrollers	Datasheet	232In Stock	$4.58 $4.20 $3.81	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-40	RISC	8 bit	64 MHz	32 kB	2 kB	10 bit	35 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V AT89C51RC-24PU Microchip Technology 1: $7.03 1,004In Stock	Mfr. Part No. AT89C51RC-24PU Mouser Part No 556-A89C51RC-24PU	Microchip Technology	8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	1,004In Stock	$7.03 $6.46 $6.22	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-40	8051	8 bit	24 MHz	32 kB	512 B	No ADC	32 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 32kB Flash 1280B RAM 2.7V-5.5V AT89C51RC2-3CSUM Microchip Technology 1: $12.81 196In Stock 360Expected 21/12/2026	Mfr. Part No. AT89C51RC2-3CSUM Mouser Part No 556-A89C51RC2-3CSUM	Microchip Technology	8-bit Microcontrollers - MCU 32kB Flash 1280B RAM 2.7V-5.5V Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	196In Stock 360Expected 21/12/2026	$12.81 $11.76 $10.65	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-40	8051	8 bit	60 MHz	32 kB	1.25 kB	No ADC	32 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 4kB Flash 128B RAM 33MHz 4.0V-5.5V AT89S51-24PU Microchip Technology 1: $4.52 2,229In Stock	Mfr. Part No. AT89S51-24PU Mouser Part No 556-A89S51-24PU	Microchip Technology	8-bit Microcontrollers - MCU 4kB Flash 128B RAM 33MHz 4.0V-5.5V	Datasheet	2,229In Stock	$4.52 $4.15 $3.75	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-40	8051	8 bit	24 MHz	4 kB	128 B	No ADC	32 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 12kB Flash 256B RAM 2.7V-5.5V AT89S8253-24PU Microchip Technology 1: $6.05 677In Stock	Mfr. Part No. AT89S8253-24PU Mouser Part No 556-A89S8253-24PU	Microchip Technology	8-bit Microcontrollers - MCU 12kB Flash 256B RAM 2.7V-5.5V	Datasheet	677In Stock	$6.05 $5.56 $5.36	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-40	8051	8 bit	24 MHz	12 kB	256 B	No ADC	32 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 20K FLASH - 24MHZ IND TEMP 5V AT89C55WD-24PU Microchip Technology 1: $7.00 1,687In Stock	Mfr. Part No. AT89C55WD-24PU Mouser Part No 556-AT89C55WD-24PU	Microchip Technology	8-bit Microcontrollers - MCU 20K FLASH - 24MHZ IND TEMP 5V	Datasheet	1,687In Stock	$7.00 $6.43 $6.35	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-40	8051	8 bit	24 MHz	20 kB	256 B	No ADC	32 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz ATMEGA1284-PU Microchip Technology 1: $9.42 465In Stock	Mfr. Part No. ATMEGA1284-PU Mouser Part No 556-ATMEGA1284-PU	Microchip Technology	8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	465In Stock	$9.42 $8.65 $7.83	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-40	AVR	8 bit	20 MHz	128 kB	16 kB	10 bit	32 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 35 I/O Pins ATMEGA162-16PU Microchip Technology 1: $8.40 380In Stock	Mfr. Part No. ATMEGA162-16PU Mouser Part No 556-ATMEGA162-16PU	Microchip Technology	8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 35 I/O Pins	Datasheet	380In Stock	$8.40 $7.71 $7.00	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-40	AVR	8 bit	16 MHz	16 kB	1 kB	No ADC	35 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V ATMEGA644P-20PU Microchip Technology 1: $10.19 278In Stock	Mfr. Part No. ATMEGA644P-20PU Mouser Part No 556-ATMEGA644P-20PU	Microchip Technology	8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	278In Stock	$10.19 $9.33 $8.46	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-40	AVR	8 bit	20 MHz	64 kB	4 kB	10 bit	32 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins ATMEGA644PA-PU Microchip Technology 1: $9.33 574In Stock	Mfr. Part No. ATMEGA644PA-PU Mouser Part No 556-ATMEGA644PA-PU	Microchip Technology	8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	574In Stock	$9.33 $8.53 $7.74	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-40	AVR	8 bit	20 MHz	64 kB	4 kB	10 bit	32 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 32 I/O Pins ATMEGA8535-16PU Microchip Technology 1: $5.14 505In Stock	Mfr. Part No. ATMEGA8535-16PU Mouser Part No 556-ATMEGA8535-16PU	Microchip Technology	8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 32 I/O Pins	Datasheet	505In Stock	$5.14 $4.73 $4.30	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-40	AVR	8 bit	16 MHz	8 kB	512 B	10 bit	32 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O PIC16C74A-04/P Microchip Technology 1: $14.76 399In Stock	Mfr. Part No. PIC16C74A-04/P Mouser Part No 579-PIC16C74A04P	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O	Datasheet	399In Stock	$14.76	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-40	PIC16	8 bit	4 MHz	4 kB	192 B	8 bit	33 I/O	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O PIC16C74B-04/P Microchip Technology 1: $10.13 177In Stock	Mfr. Part No. PIC16C74B-04/P Mouser Part No 579-PIC16C74B-04/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O	Datasheet	177In Stock	$10.13	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-40	PIC16	8 bit	4 MHz	4 kB	192 B	8 bit	33 I/O	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O PIC16F877A-I/P Microchip Technology 1: $9.25 758In Stock 910Expected 21/12/2026	Mfr. Part No. PIC16F877A-I/P Mouser Part No 579-PIC16F877A-I/P	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	758In Stock 910Expected 21/12/2026	$9.25	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-40	PIC16	8 bit	20 MHz	14 kB	368 B	10 bit	33 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 7KB Flash 256 RAM 36 I/O PIC16F884-I/P Microchip Technology 1: $4.00 1,579In Stock	Mfr. Part No. PIC16F884-I/P Mouser Part No 579-PIC16F884-I/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB Flash 256 RAM 36 I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,579In Stock	$4.00	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-40	PIC16	8 bit	20 MHz	7 kB	256 B	10 bit	35 I/O	- 40 C	+ 85 C	Tube