.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: 456

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; }

Part #

8-bit Microcontrollers - MCU 14KB Flash 368 RAM 36 I/O

PIC16F887-I/P
Microchip Technology
1: $3.18
1,561In Stock
3,060Expected 26/10/2026

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

Datasheet

1,561In Stock

3,060Expected 26/10/2026

$3.18

$3.11

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O

PIC18F4520-I/P
Microchip Technology
1: $6.79
1,135In Stock
1,610Expected 26/11/2026

Mfr. Part No.
PIC18F4520-I/P

Mouser Part No
579-PIC18F4520-I/P

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O

Datasheet

1,135In Stock

1,610Expected 26/11/2026

$6.79

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

PIC18F45K40-I/P
Microchip Technology
1: $2.69
5,337In Stock

Mfr. Part No.
PIC18F45K40-I/P

Mouser Part No
579-PIC18F45K40-I/P

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

Learn More

Datasheet

5,337In Stock

$2.69

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 96KB 3328 RAM w/ECAN

PIC18F4685-I/P
Microchip Technology
1: $12.24
707In Stock
3,430On Order

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

Datasheet

707In Stock

3,430On Order

$12.24

$12.08

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XLP

PIC18F46K22-I/P
Microchip Technology
1: $4.34
1,195In Stock
1,650Expected 26/11/2026

Mfr. Part No.
PIC18F46K22-I/P

Mouser Part No
579-PIC18F46K22IP

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XLP

Learn More

Datasheet

1,195In Stock

1,650Expected 26/11/2026

$4.34

$3.96

$3.58

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

PIC18F47K40-I/P
Microchip Technology
1: $3.18
630In Stock

Mfr. Part No.
PIC18F47K40-I/P

Mouser Part No
579-PIC18F47K40-I/P

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

Learn More

Datasheet

630In Stock

$3.18

Min.: 1
Mult.: 1

LCD Drivers Low Power

TC7126CPL
Microchip Technology
1: $11.06
58In Stock
End of Life

Mfr. Part No.
TC7126CPL

Mouser Part No
579-TC7126CPL

End of Life

Microchip Technology

LCD Drivers Low Power

Datasheet

58In Stock

$11.06

Min.: 1
Mult.: 1

Analog to Digital Converters - ADC 16 Bit Hi Speed A/D

TC850CPL
Microchip Technology
1: $44.28
21In Stock
End of Life

Mfr. Part No.
TC850CPL

Mouser Part No
579-TC850CPL

End of Life

Microchip Technology

Analog to Digital Converters - ADC 16 Bit Hi Speed A/D

Learn More

Datasheet

21In Stock

$44.28

$36.90

$33.98

$33.95

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

PIC16F18074-E/P
Microchip Technology
1: $3.78
207In Stock

Mfr. Part No.
PIC16F18074-E/P

Mouser Part No
579-PIC16F18074-EP

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

Learn More

Datasheet

207In Stock

$3.78

$3.47

$3.14

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32KB In-system Flash 2.7V - 5.5V

ATMEGA32A-PU
Microchip Technology
1: $4.89
808In Stock
NRND

Mfr. Part No.
ATMEGA32A-PU

Mouser Part No
556-ATMEGA32A-PU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 32KB In-system Flash 2.7V - 5.5V

Datasheet

808In Stock

$4.89

$4.48

$4.07

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O

PIC16F871-I/P
Microchip Technology
1: $5.14
114In Stock
NRND

Mfr. Part No.
PIC16F871-I/P

Mouser Part No
579-PIC16F871-I/P

NRND

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O

Datasheet

114In Stock

$5.14

$5.13

$4.81

Min.: 1
Mult.: 1

CPLD - Complex Programmable Logic Devices 20 ns 24 I/O Pins 24 macorcells 48 reg

ATF2500C-20PU
Microchip Technology
1: $10.49
104In 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

104In Stock

$10.49

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU MCU 8-BIT AT80 CISC ROMless 3-5V

AT80C51RD2-3CSUM
Microchip Technology
1: $5.05
190In Stock
270Expected 05/10/2026

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

190In Stock

270Expected 05/10/2026

$5.05

$4.63

$4.43

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V

AT89LP51RD2-20PU
Microchip Technology
1: $5.34
59In Stock
150Expected 30/09/2026

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

Datasheet

59In Stock

150Expected 30/09/2026

$5.34

$4.92

$4.44

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 128KB Flash 20MHz 1.8V-5.5V

ATMEGA1284P-PU
Microchip Technology
1: $7.43
10In Stock
2,000On Order

Mfr. Part No.
ATMEGA1284P-PU

Mouser Part No
556-ATMEGA1284P-PU

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash 20MHz 1.8V-5.5V

Learn More

Datasheet

10In Stock

2,000On Order

$7.43

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU Mega AVR 0-Series, 20MHz, 48KB, PDIP-40

ATMEGA4809-PF
Microchip Technology
1: $3.10
294In 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

Datasheet

294In Stock

$3.10

$2.84

$2.56

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins

ATMEGA644-20PU
Microchip Technology
1: $7.30
79In Stock

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

Datasheet

79In Stock

$7.30

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 20 MHz Ind Temp

ATMEGA644A-PU
Microchip Technology
1: $5.90
42In Stock
390Expected 16/11/2026

Mfr. Part No.
ATMEGA644A-PU

Mouser Part No
556-ATMEGA644A-PU

Microchip Technology

8-bit Microcontrollers - MCU 20 MHz Ind Temp

Learn More

Datasheet

42In Stock

390Expected 16/11/2026

$5.90

$5.40

$4.89

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 35 I/O Pins

ATMEGA8515-16PU
Microchip Technology
1: $3.54
389In Stock

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

389In Stock

$3.54

$3.24

$3.12

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 32 I/O Pins

ATMEGA8535-16PU
Microchip Technology
1: $3.78
175In Stock
600Expected 16/11/2026

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

175In Stock

600Expected 16/11/2026

$3.78

$3.48

$3.16

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O

PIC16C64A-04/P
Microchip Technology
1: $7.65
70In Stock

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

70In Stock

$7.65

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O

PIC16C64A-04I/P
Microchip Technology
1: $8.19
53In Stock

Mfr. Part No.
PIC16C64A-04I/P

Mouser Part No
579-PIC16C64A-04I/P

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O

Datasheet

53In Stock

$8.19

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O

PIC16C64A-20/P
Microchip Technology
1: $8.30
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

$8.30

$8.29

$7.99

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O

PIC16C65A-20/P
Microchip Technology
1: $10.94
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

$10.94

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O

PIC16C74A-20I/P
Microchip Technology
1: $12.44
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

$12.44

Min.: 1
Mult.: 1

PDIP-40 Semiconductors

Types of Semiconductors

Customer Service Office

Company

Resources

Support