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PLCC-44 Semiconductors

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Package/Case = PLCC-44

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Part #

I/O Controller Interface IC Peripheral Interface Adapter

W65C21S6TPLG-14
Western Design Center (WDC)
1: £7.86
40In Stock

Mfr. Part No.
W65C21S6TPLG-14

Mouser Part No
955-W65C21S6TPLG-14

Western Design Center (WDC)

I/O Controller Interface IC Peripheral Interface Adapter

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Datasheet

40In Stock

£7.86

£6.09

£5.65

£5.16

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU Bootloader CAN

AT89C51CC01CA-SLSUM
Microchip Technology
1: £7.18
105In Stock

Mfr. Part No.
AT89C51CC01CA-SLSUM

Mouser Part No
556-A89C51C01CASLSUM

Microchip Technology

8-bit Microcontrollers - MCU Bootloader CAN

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Datasheet

105In Stock

£7.18

£6.57

£5.96

Min.: 1
Mult.: 1

CPLD - Complex Programmable Logic Devices CPLD 64 MACROCELL w/ISP STD PWR 3.3V

ATF1504ASV-15JU44
Microchip Technology
1: £3.46
249In Stock

Mfr. Part No.
ATF1504ASV-15JU44

Mouser Part No
556-AF1504ASV15JU44

Microchip Technology

CPLD - Complex Programmable Logic Devices CPLD 64 MACROCELL w/ISP STD PWR 3.3V

Datasheet

249In Stock

£3.46

£3.13

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL

AT89LP51-20JU
Microchip Technology
1: £2.60
404In Stock

Mfr. Part No.
AT89LP51-20JU

Mouser Part No
556-AT89LP51-20JU

Microchip Technology

8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL

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Datasheet

404In Stock

£2.60

£2.39

Min.: 1
Mult.: 1

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

PIC16F871T-I/L
Microchip Technology
1: £4.71
1,184In Stock

Mfr. Part No.
PIC16F871T-I/L

Mouser Part No
579-PIC16F871T-I/L

Microchip Technology

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

Datasheet

1,184In Stock

Cut Tape

£4.71

£4.53

£4.52

Reel

£4.31

MouseReel Available

Min.: 1
Mult.: 1

: 500

8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O

PIC16LC77-04/L
Microchip Technology
1: £8.01
81In Stock

Mfr. Part No.
PIC16LC77-04/L

Mouser Part No
579-PIC16LC77-04/L

Microchip Technology

8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O

Datasheet

81In Stock

£8.01

£7.80

£7.45

Min.: 1
Mult.: 1

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

PIC16F74T-I/L
Microchip Technology
1: £5.21
163In Stock

Mfr. Part No.
PIC16F74T-I/L

Mouser Part No
579-PIC16F74T-I/L

Microchip Technology

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

Datasheet

163In Stock

Cut Tape

£5.21

Reel

£5.21

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

AT89LP51ED2-20JU
Microchip Technology
1: £4.44
3,351In Stock

Mfr. Part No.
AT89LP51ED2-20JU

Mouser Part No
556-AT89LP51ED2-20JU

Microchip Technology

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

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Datasheet

3,351In Stock

£4.44

£4.06

£3.68

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O

PIC16F877-20I/L
Microchip Technology
1: £9.15
2,087In Stock

Mfr. Part No.
PIC16F877-20I/L

Mouser Part No
579-PIC16F877-20I/L

Microchip Technology

8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O

Datasheet

2,087In Stock

£9.15

£8.56

£7.96

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers

DS87C520-QNL+
Analog Devices / Maxim Integrated
1: £52.97
986In Stock

Mfr. Part No.
DS87C520-QNL+

Mouser Part No
700-DS87C520-QNL

Analog Devices / Maxim Integrated

8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers

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Datasheet

986In Stock

£52.97

£44.91

£44.32

£44.31

Min.: 1
Mult.: 1

Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC IND

IS82C55AZ
Renesas / Intersil
1: £31.17
743In Stock

Mfr. Part No.
IS82C55AZ

Mouser Part No
968-IS82C55AZ

Renesas / Intersil

Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC IND

Datasheet

743In Stock

£31.17

£25.24

£23.75

£22.77

£21.34

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64kB Flash 2048B RAM 2.7V-5.5V

AT89C51ED2-SLSUM
Microchip Technology
1: £7.74
513In Stock

Mfr. Part No.
AT89C51ED2-SLSUM

Mouser Part No
556-A89C51ED2SLSUM

Microchip Technology

8-bit Microcontrollers - MCU 64kB Flash 2048B RAM 2.7V-5.5V

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Datasheet

513In Stock

£7.74

£7.10

£6.43

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64K FLASH 32KHz 3.5-5V Ind.

AT89C51ID2-SLSUM
Microchip Technology
1: £9.52
461In Stock

Mfr. Part No.
AT89C51ID2-SLSUM

Mouser Part No
556-A89C51ID2SLSUM

Microchip Technology

8-bit Microcontrollers - MCU 64K FLASH 32KHz 3.5-5V Ind.

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Datasheet

461In Stock

£9.52

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU C51RB2 16K FLASH 5V COM

AT89C51RB2-SLSUM
Microchip Technology
1: £5.64
1,815In Stock

Mfr. Part No.
AT89C51RB2-SLSUM

Mouser Part No
556-A89C51RB2SLSUM

Microchip Technology

8-bit Microcontrollers - MCU C51RB2 16K FLASH 5V COM

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Datasheet

1,815In Stock

£5.64

£5.21

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V - 24MHZ 5V

AT89C51RC-24JU
Microchip Technology
1: £3.50
425In Stock
27Expected 09/07/2026

Mfr. Part No.
AT89C51RC-24JU

Mouser Part No
556-A89C51RC-24JU

Microchip Technology

8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V - 24MHZ 5V

Learn More

Datasheet

425In Stock

27Expected 09/07/2026

£3.50

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64kB Flash 2048B RAM 2.7V-5.5V

AT89C51RD2-SLSUM
Microchip Technology
1: £6.77
1,418In Stock

Mfr. Part No.
AT89C51RD2-SLSUM

Mouser Part No
556-A89C51RD2SLSUM

Microchip Technology

8-bit Microcontrollers - MCU 64kB Flash 2048B RAM 2.7V-5.5V

Learn More

Datasheet

1,418In Stock

£6.77

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 2.7V-4.0V

AT89LS52-16JU
Microchip Technology
1: £2.85
1,375In Stock

Mfr. Part No.
AT89LS52-16JU

Mouser Part No
556-A89LS52-16JU

Microchip Technology

8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 2.7V-4.0V

Datasheet

1,375In Stock

£2.85

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 4kB Flash 128B RAM 33MHz 4.0V-5.5V

AT89S51-24JU
Microchip Technology
1: £3.58
383In Stock

Mfr. Part No.
AT89S51-24JU

Mouser Part No
556-A89S51-24JU

Microchip Technology

8-bit Microcontrollers - MCU 4kB Flash 128B RAM 33MHz 4.0V-5.5V

Datasheet

383In Stock

£3.58

Min.: 1
Mult.: 1

CPLD - Complex Programmable Logic Devices 15 ns 24 I/O Pins 24 macorcells 48 reg

ATF2500C-15JU
Microchip Technology
1: £7.08
1,079In Stock

Mfr. Part No.
ATF2500C-15JU

Mouser Part No
556-AF2500C15JU

Microchip Technology

CPLD - Complex Programmable Logic Devices 15 ns 24 I/O Pins 24 macorcells 48 reg

Datasheet

1,079In Stock

£7.08

Min.: 1
Mult.: 1

EPROM 1Mb (64Kx16) OTP 2.7-3.6V 90ns

AT27BV1024-90JU
Microchip Technology
1: £4.43
271In Stock

Mfr. Part No.
AT27BV1024-90JU

Mouser Part No
556-AT27BV1024-90JU

Microchip Technology

EPROM 1Mb (64Kx16) OTP 2.7-3.6V 90ns

Datasheet

271In Stock

£4.43

Min.: 1
Mult.: 1

EPROM 1Mb (64Kx16) OTP 5V 70ns

AT27C1024-70JU
Microchip Technology
1: £3.42
511In Stock

Mfr. Part No.
AT27C1024-70JU

Mouser Part No
556-AT27C102470JU

Microchip Technology

EPROM 1Mb (64Kx16) OTP 5V 70ns

Datasheet

511In Stock

£3.42

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU MCU 8-Bit HI Perform ROMless 3-5V

AT80C51RD2-SLSUM
Microchip Technology
1: £3.08
586In Stock

Mfr. Part No.
AT80C51RD2-SLSUM

Mouser Part No
556-AT80C51RD2-SLSUM

Microchip Technology

8-bit Microcontrollers - MCU MCU 8-Bit HI Perform ROMless 3-5V

Datasheet

586In Stock

£3.08

£2.84

£2.83

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 24MHZ, PLCC, IND TEMP, GREEN, 5V

AT89C55WD-24JU
Microchip Technology
1: £3.50
332In Stock

Mfr. Part No.
AT89C55WD-24JU

Mouser Part No
556-AT89C55WD-24JU

Microchip Technology

8-bit Microcontrollers - MCU 24MHZ, PLCC, IND TEMP, GREEN, 5V

Datasheet

332In Stock

£3.50

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V

AT89LP51RB2-20JU
Microchip Technology
1: £3.03
748In Stock

Mfr. Part No.
AT89LP51RB2-20JU

Mouser Part No
556-AT89LP51RB2-20JU

Microchip Technology

8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V

Learn More

Datasheet

748In Stock

£3.03

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 4.0V-5.5V

AT89S52-24JU
Microchip Technology
1: £2.91
899In Stock
1,107Expected 20/07/2026

Mfr. Part No.
AT89S52-24JU

Mouser Part No
556-AT89S52-24JU

Microchip Technology

8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 4.0V-5.5V

Datasheet

899In Stock

1,107Expected 20/07/2026

£2.91

£2.85

Quote

Min.: 1
Mult.: 1

PLCC-44 Semiconductors

Types of Semiconductors

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