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PLCC-44 Embedded Processors & Controllers

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Types of Embedded Processors & Controllers

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Results: 191

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Package / Case = PLCC-44

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Part #

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

DS87C520-QNL+
Analog Devices / Maxim Integrated
1: $76.40
750In Stock

Mfr. Part #
DS87C520-QNL+

Mouser Part #
700-DS87C520-QNL

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

750In Stock

$76.40

$62.99

$59.91

$55.97

Quote

Min.: 1
Mult.: 1
Max.: 750

SMD/SMT

PLCC-44

8051

32 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU C51AC3 64K FLASHADC EEP 5V

AT89C51AC3-SLSUM
Microchip Technology
1: $10.72
282In Stock

Mfr. Part #
AT89C51AC3-SLSUM

Mouser Part #
556-A89C51AC3SLSUM

Microchip Technology

8-bit Microcontrollers - MCU C51AC3 64K FLASHADC EEP 5V

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Datasheet

282In Stock

$10.72

$9.84

$8.90

Min.: 1
Mult.: 1

SMD/SMT

PLCC-44

8051

36 I/O

8 bit

10 bit

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

AT89C51RB2-SLSUM
Microchip Technology
1: $7.51
288In Stock
2,403Expected 9/4/2026

Mfr. Part #
AT89C51RB2-SLSUM

Mouser Part #
556-A89C51RB2SLSUM

Microchip Technology

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

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Datasheet

288In Stock

2,403Expected 9/4/2026

$7.51

Min.: 1
Mult.: 1

SMD/SMT

PLCC-44

8051

32 I/O

8 bit

No ADC

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

AT89C51RC-24JU
Microchip Technology
1: $4.66
386In Stock

Mfr. Part #
AT89C51RC-24JU

Mouser Part #
556-A89C51RC-24JU

Microchip Technology

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

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Datasheet

386In Stock

$4.66

$4.29

$4.13

Min.: 1
Mult.: 1

SMD/SMT

PLCC-44

8051

32 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU C51RD2 64K FLASH 3-5.5V

AT89C51RD2-SLRUM
Microchip Technology
1: $9.22
428In Stock

Mfr. Part #
AT89C51RD2-SLRUM

Mouser Part #
556-A89C51RD2SLRUM

Microchip Technology

8-bit Microcontrollers - MCU C51RD2 64K FLASH 3-5.5V

Learn More

Datasheet

428In Stock

Cut Tape

$9.22

Reel

$9.22

Min.: 1
Mult.: 1

: 500

SMD/SMT

PLCC-44

8051

34 I/O

8 bit

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

AT89C51RD2-SLSUM
Microchip Technology
1: $9.01
820In Stock
2,079Expected 9/4/2026

Mfr. Part #
AT89C51RD2-SLSUM

Mouser Part #
556-A89C51RD2SLSUM

Microchip Technology

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

Learn More

Datasheet

820In Stock

2,079Expected 9/4/2026

$9.01

Min.: 1
Mult.: 1

SMD/SMT

PLCC-44

8051

32 I/O

8 bit

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

AT89LS52-16JU
Microchip Technology
1: $3.80
1,225In Stock

Mfr. Part #
AT89LS52-16JU

Mouser Part #
556-A89LS52-16JU

Microchip Technology

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

Datasheet

1,225In Stock

$3.80

$3.48

$3.37

Min.: 1
Mult.: 1

SMD/SMT

PLCC-44

8051

32 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 12kB Flash 256B RAM 2.7V-5.5V

AT89S8253-24JU
Microchip Technology
1: $4.71
344In Stock
2,781Expected 9/4/2026

Mfr. Part #
AT89S8253-24JU

Mouser Part #
556-A89S8253-24JU

Microchip Technology

8-bit Microcontrollers - MCU 12kB Flash 256B RAM 2.7V-5.5V

Datasheet

344In Stock

2,781Expected 9/4/2026

$4.71

$4.31

$4.16

Min.: 1
Mult.: 1

SMD/SMT

PLCC-44

8051

32 I/O

8 bit

No ADC

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

AT80C51RD2-SLRUM
Microchip Technology
1: $4.26
660In Stock

Mfr. Part #
AT80C51RD2-SLRUM

Mouser Part #
556-AT80C51RD2-SLRUM

Microchip Technology

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

Datasheet

660In Stock

Cut Tape

$4.26

Reel

$4.26

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

PLCC-44

8051

32 I/O

8 bit

No ADC

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

AT80C51RD2-SLSUM
Microchip Technology
1: $4.10
434In Stock

Mfr. Part #
AT80C51RD2-SLSUM

Mouser Part #
556-AT80C51RD2-SLSUM

Microchip Technology

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

Datasheet

434In Stock

$4.10

Min.: 1
Mult.: 1

SMD/SMT

PLCC-44

8051

32 I/O

8 bit

No ADC

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

AT89C55WD-24JU
Microchip Technology
1: $4.66
571In Stock

Mfr. Part #
AT89C55WD-24JU

Mouser Part #
556-AT89C55WD-24JU

Microchip Technology

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

Datasheet

571In Stock

$4.66

Min.: 1
Mult.: 1

SMD/SMT

PLCC-44

8051

32 I/O

8 bit

No ADC

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

AT89LP51RB2-20JU
Microchip Technology
1: $4.03
738In Stock

Mfr. Part #
AT89LP51RB2-20JU

Mouser Part #
556-AT89LP51RB2-20JU

Microchip Technology

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

Learn More

Datasheet

738In Stock

$4.03

$3.70

$3.35

Min.: 1
Mult.: 1

SMD/SMT

PLCC-44

8051

40 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V

AT89LP51RC2-20JU
Microchip Technology
1: $4.48
530In Stock

Mfr. Part #
AT89LP51RC2-20JU

Mouser Part #
556-AT89LP51RC2-20JU

Microchip Technology

8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V

Learn More

Datasheet

530In Stock

$4.48

$4.10

$3.71

Min.: 1
Mult.: 1

SMD/SMT

PLCC-44

8051

40 I/O

8 bit

10 bit

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

AT89S52-24JU
Microchip Technology
1: $3.79
1,797In Stock

Mfr. Part #
AT89S52-24JU

Mouser Part #
556-AT89S52-24JU

Microchip Technology

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

Datasheet

1,797In Stock

$3.79

$3.47

$3.36

Min.: 1
Mult.: 1

SMD/SMT

PLCC-44

8051

32 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-8MHz, IND

ATMEGA8515L-8JUR
Microchip Technology
1: $3.90
1,088In Stock

Mfr. Part #
ATMEGA8515L-8JUR

Mouser Part #
556-ATMEGA8515L-8JUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-8MHz, IND

Datasheet

1,088In Stock

Cut Tape

$3.90

$3.89

Reel

$3.25

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

PLCC-44

AVR

35 I/O

8 bit

No ADC

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

PIC16F874A-I/L
Microchip Technology
1: $7.25
538In Stock

Mfr. Part #
PIC16F874A-I/L

Mouser Part #
579-PIC16F874A-I/L

Microchip Technology

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

Datasheet

538In Stock

$7.25

$7.11

$7.10

Min.: 1
Mult.: 1

SMD/SMT

PLCC-44

PIC16

33 I/O

8 bit

10 bit

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

PIC16F877AT-I/L
Microchip Technology
1: $8.75
457In Stock

Mfr. Part #
PIC16F877AT-I/L

Mouser Part #
579-PIC16F877AT-I/L

Microchip Technology

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

Learn More

Datasheet

457In Stock

Cut Tape

$8.75

Reel

$7.85

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

PLCC-44

PIC16

33 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O

PIC18F452-I/L
Microchip Technology
1: $9.35
523In Stock

Mfr. Part #
PIC18F452-I/L

Mouser Part #
579-PIC18F452-I/L

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O

Datasheet

523In Stock

$9.35

$9.20

$9.19

Min.: 1
Mult.: 1

SMD/SMT

PLCC-44

PIC18

34 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU CAN-STICK Bootloader UART IND

AT89C51CC01UA-SLSUM
Microchip Technology
1: $9.57
1,539In Stock

Mfr. Part #
AT89C51CC01UA-SLSUM

Mouser Part #
556-A89C51C01UASLSUM

Microchip Technology

8-bit Microcontrollers - MCU CAN-STICK Bootloader UART IND

Learn More

Datasheet

1,539In Stock

$9.57

Min.: 1
Mult.: 1

SMD/SMT

PLCC-44

8051

34 I/O

8 bit

10 bit

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

PIC16F77-I/L
Microchip Technology
1: $7.53
794In Stock

Mfr. Part #
PIC16F77-I/L

Mouser Part #
579-PIC16F77IL

Microchip Technology

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

Datasheet

794In Stock

$7.53

$7.40

Min.: 1
Mult.: 1

SMD/SMT

PLCC-44

PIC16

33 I/O

8 bit

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

PIC16F877-20/L
Microchip Technology
1: $11.32
474In Stock
432Expected 10/26/2026

Mfr. Part #
PIC16F877-20/L

Mouser Part #
579-PIC16F877-20/L

Microchip Technology

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

Datasheet

474In Stock

432Expected 10/26/2026

$11.32

$11.09

$10.36

$10.21

$9.63

Min.: 1
Mult.: 1

SMD/SMT

PLCC-44

PIC16

33 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers

DS80C320-QCG+
Analog Devices / Maxim Integrated
1: $39.40
68In Stock

Mfr. Part #
DS80C320-QCG+

Mouser Part #
700-DS80C320-QCG

Analog Devices / Maxim Integrated

8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers

Learn More

Datasheet

68In Stock

$39.40

$36.64

$31.18

Min.: 1
Mult.: 1
Max.: 68

SMD/SMT

PLCC-44

8051

32 I/O

8 bit

No ADC

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

DS87C520-QCL+
Analog Devices / Maxim Integrated
1: $62.24
195In Stock

Mfr. Part #
DS87C520-QCL+

Mouser Part #
700-DS87C520-QCL

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

195In Stock

$62.24

$56.54

$47.76

$46.25

Min.: 1
Mult.: 1
Max.: 195

SMD/SMT

PLCC-44

8051

32 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers

DS89C430-QNL+
Analog Devices / Maxim Integrated
1: $34.76
83In Stock

Mfr. Part #
DS89C430-QNL+

Mouser Part #
700-DS89C430-QNL

Analog Devices / Maxim Integrated

8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers

Datasheet

83In Stock

$34.76

$32.67

$26.11

Min.: 1
Mult.: 1
Max.: 83

SMD/SMT

PLCC-44

8051

32 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU CAN C51 64K FLASH CAN BOOT

AT89C51CC03CA-SLSUM
Microchip Technology
1: $11.58
11In Stock
108On Order

Mfr. Part #
AT89C51CC03CA-SLSUM

Mouser Part #
556-A89C51C03CASLSUM

Microchip Technology

8-bit Microcontrollers - MCU CAN C51 64K FLASH CAN BOOT

Learn More

Datasheet

11In Stock

108On Order

$11.58

Min.: 1
Mult.: 1

SMD/SMT

PLCC-44

8051

36 I/O

8 bit

10 bit

PLCC-44 Embedded Processors & Controllers

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