.hide-partial { max-height: none; } .show-more { display: none; }

PDIP-40 Semiconductors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Semiconductors

List Images

Results: 486

Applied Filters:

Package/Case = PDIP-40

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
8-bit Microcontrollers - MCU C51RB2 FLASH 5V 16k ind AT89C51RB2-3CSUM Microchip Technology 1: $10.20 178In Stock 480Expected 25/11/2026	Mfr. Part No. AT89C51RB2-3CSUM Mouser Part No 556-A89C51RB2-3CSUM	Microchip Technology	8-bit Microcontrollers - MCU C51RB2 FLASH 5V 16k ind Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	178In Stock 480Expected 25/11/2026	$10.20 $9.36 $8.47	Min.: 1 Mult.: 1
CPLD - Complex Programmable Logic Devices 20 ns 24 I/O Pins 24 macorcells 48 reg ATF2500C-20PU Microchip Technology 1: $14.27 99In Stock	Mfr. Part No. ATF2500C-20PU Mouser Part No 556-AF2500C-20PU	Microchip Technology	CPLD - Complex Programmable Logic Devices 20 ns 24 I/O Pins 24 macorcells 48 reg	Datasheet	99In Stock	$14.27 $12.96 $12.82	Min.: 1 Mult.: 1
EPROM 4Mb (256Kx16) OTP 5V 90ns AT27C4096-90PU Microchip Technology 1: $13.22 103In Stock	Mfr. Part No. AT27C4096-90PU Mouser Part No 556-AT27C4096-90PU	Microchip Technology	EPROM 4Mb (256Kx16) OTP 5V 90ns	Datasheet	103In Stock	$13.22 $12.73 $12.23	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU MCU 8-BIT AT80 CISC ROMless 3-5V AT80C51RD2-3CSUM Microchip Technology 1: $6.87 257In Stock	Mfr. Part No. AT80C51RD2-3CSUM Mouser Part No 556-AT80C51RD2-3CSUM	Microchip Technology	8-bit Microcontrollers - MCU MCU 8-BIT AT80 CISC ROMless 3-5V	Datasheet	257In Stock	$6.87 $6.30 $6.17	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V AT89LP51ED2-20PU Microchip Technology 1: $8.02 133In Stock	Mfr. Part No. AT89LP51ED2-20PU Mouser Part No 556-AT89LP51ED2-20PU	Microchip Technology	8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V Learn More about Microchip Technology atmelat89lp52	Datasheet	133In Stock	$8.02 $7.34 $6.65	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V AT89LP51RD2-20PU Microchip Technology 1: $7.26 209In Stock	Mfr. Part No. AT89LP51RD2-20PU Mouser Part No 556-AT89LP51RD2-20PU	Microchip Technology	8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V Learn More about Microchip Technology atmelat89lp52	Datasheet	209In Stock	$7.26 $6.69 $6.04	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU Mega AVR 0-Series, 20MHz, 48KB, PDIP-40 ATMEGA4809-PF Microchip Technology 1: $4.22 277In Stock	Mfr. Part No. ATMEGA4809-PF Mouser Part No 556-ATMEGA4809-PF	Microchip Technology	8-bit Microcontrollers - MCU Mega AVR 0-Series, 20MHz, 48KB, PDIP-40 Learn More about Microchip Technology microchip atmega4809 microcontroller	Datasheet	277In Stock	$4.22 $3.86 $3.48	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins ATMEGA644-20PU Microchip Technology 1: $9.93 29In Stock 110Expected 3/12/2026	Mfr. Part No. ATMEGA644-20PU Mouser Part No 556-ATMEGA644-20PU	Microchip Technology	8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	29In Stock 110Expected 3/12/2026	$9.93 $9.08 $8.23	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 20 MHz Ind Temp ATMEGA644A-PU Microchip Technology 1: $8.02 12In Stock 390Expected 30/10/2026	Mfr. Part No. ATMEGA644A-PU Mouser Part No 556-ATMEGA644A-PU	Microchip Technology	8-bit Microcontrollers - MCU 20 MHz Ind Temp Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	12In Stock 390Expected 30/10/2026	$8.02 $7.34 $6.65	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 35 I/O Pins ATMEGA8515-16PU Microchip Technology 1: $4.81 180In Stock 330Expected 5/11/2026	Mfr. Part No. ATMEGA8515-16PU Mouser Part No 556-ATMEGA8515-16PU	Microchip Technology	8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 35 I/O Pins	Datasheet	180In Stock 330Expected 5/11/2026	$4.81 $4.41 $4.35	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O PIC16C64A-04/P Microchip Technology 1: $10.42 40In Stock 90Expected 11/11/2026	Mfr. Part No. PIC16C64A-04/P Mouser Part No 579-PIC16C64A-04/P	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O	Datasheet	40In Stock 90Expected 11/11/2026	$10.42	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O PIC16C64A-20/P Microchip Technology 1: $11.15 55In Stock	Mfr. Part No. PIC16C64A-20/P Mouser Part No 579-PIC16C64A-20/P	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O	Datasheet	55In Stock	$11.15	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O PIC16C65A-20/P Microchip Technology 1: $14.89 28In Stock	Mfr. Part No. PIC16C65A-20/P Mouser Part No 579-PIC16C65A-20/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O	Datasheet	28In Stock	$14.89	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O PIC16C74A-20I/P Microchip Technology 1: $17.35 25In Stock	Mfr. Part No. PIC16C74A-20I/P Mouser Part No 579-PIC16C74A-20I/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O	Datasheet	25In Stock	$17.35	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O PIC16C74B-20/P Microchip Technology 1: $10.85 119In Stock	Mfr. Part No. PIC16C74B-20/P Mouser Part No 579-PIC16C74B-20/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O	Datasheet	119In Stock	$10.85	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O PIC16C74B-20I/P Microchip Technology 1: $11.86 143In Stock	Mfr. Part No. PIC16C74B-20I/P Mouser Part No 579-PIC16C74B-20I/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O	Datasheet	143In Stock	$11.86	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O PIC16C77-04/P Microchip Technology 1: $12.05 73In Stock	Mfr. Part No. PIC16C77-04/P Mouser Part No 579-PIC16C7704P	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O	Datasheet	73In Stock	$12.05	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 10b ADC, 2xPWM, 2xCCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP PIC16F15276-I/P Microchip Technology 1: $4.73 43In Stock	Mfr. Part No. PIC16F15276-I/P Mouser Part No 579-PIC16F15276-I/P	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 10b ADC, 2xPWM, 2xCCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP Learn More about Microchip Technology microchip pic16f152 microcontrollers	Datasheet	43In Stock	$4.73 $4.34 $3.93	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 14KB, 1KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 4xCLC, 2 EUSART, SPI/I2C PIC16F15375-I/P Microchip Technology 1: $2.88 360In Stock	Mfr. Part No. PIC16F15375-I/P Mouser Part No 579-PIC16F15375-I/P	Microchip Technology	8-bit Microcontrollers - MCU 14KB, 1KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 4xCLC, 2 EUSART, SPI/I2C Learn More about Microchip Technology microchip pic16lf153 microcontrollers	Datasheet	360In Stock	$2.88 $2.65 $2.39	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 28KB, 2KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 4xCLC, 2 EUSART, SPI/I2C PIC16F15376-I/P Microchip Technology 1: $3.11 273In Stock	Mfr. Part No. PIC16F15376-I/P Mouser Part No 579-PIC16F15376-I/P	Microchip Technology	8-bit Microcontrollers - MCU 28KB, 2KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 4xCLC, 2 EUSART, SPI/I2C Learn More about Microchip Technology microchip pic16lf153 microcontrollers	Datasheet	273In Stock	$3.11 $2.86 $2.60	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8-Bit MCU, 14K Flash 1KB RAM, 10b ADC PIC16F1717-I/P Microchip Technology 1: $3.81 161In Stock	Mfr. Part No. PIC16F1717-I/P Mouser Part No 579-PIC16F1717-I/P	Microchip Technology	8-bit Microcontrollers - MCU 8-Bit MCU, 14K Flash 1KB RAM, 10b ADC Learn More about Microchip Technology microchip pic16f171 mcus	Datasheet	161In Stock	$3.81 $3.50 $3.16	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8-Bit MCU, 28K Flash 2KB RAM, 10b ADC PIC16F1719-I/P Microchip Technology 1: $3.94 124In Stock	Mfr. Part No. PIC16F1719-I/P Mouser Part No 579-PIC16F1719-I/P	Microchip Technology	8-bit Microcontrollers - MCU 8-Bit MCU, 28K Flash 2KB RAM, 10b ADC Learn More about Microchip Technology microchip pic16f171 mcus	Datasheet	124In Stock	$3.94 $3.63 $3.30	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8-Bit MCU, 28K Flash 2KB RAM, 10b ADC PIC16F1779-E/P Microchip Technology 1: $5.93 121In Stock	Mfr. Part No. PIC16F1779-E/P Mouser Part No 579-PIC16F1779-E/P	Microchip Technology	8-bit Microcontrollers - MCU 8-Bit MCU, 28K Flash 2KB RAM, 10b ADC Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	121In Stock	$5.93 $5.44 $4.92	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8-Bit MCU, 28K Flash 2KB RAM, 10b ADC PIC16F1779-I/P Microchip Technology 1: $5.43 121In Stock	Mfr. Part No. PIC16F1779-I/P Mouser Part No 579-PIC16F1779-I/P	Microchip Technology	8-bit Microcontrollers - MCU 8-Bit MCU, 28K Flash 2KB RAM, 10b ADC Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	121In Stock	$5.43 $4.98 $4.50	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM 256B EEPROM PIC16F1789-I/P Microchip Technology 1: $4.64 422In Stock	Mfr. Part No. PIC16F1789-I/P Mouser Part No 579-PIC16F1789-I/P	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM 256B EEPROM Learn More about Microchip Technology microchip intelligent analog PIC	Datasheet	422In Stock	$4.64 $4.26 $3.86	Min.: 1 Mult.: 1

PDIP-40 Semiconductors

Types of Semiconductors

Applied Filters:

Customer Service Office

Company

Resources

Support

Share This

PDIP-40 Semiconductors

Types of Semiconductors

Applied Filters: