TQFP-44 – Mouser Singapore

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Part #

8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 ind 3V GREEN

AT89C51RB2T-RLRUL
Microchip Technology
1: $10.57
1,000In Stock

Mfr. Part No.
AT89C51RB2T-RLRUL

Mouser Part No
556-AT89C51RB2TLRUL

Microchip Technology

8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 ind 3V GREEN

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Datasheet

1,000In Stock

Cut Tape

$10.57

$10.31

$10.06

$9.67

View

Reel

$9.60

Min.: 1
Mult.: 1

: 2,000

8-bit Microcontrollers - MCU C51RC2 FLASH 32k TQFP44 Com 5V GREEN

AT89C51RC2T-RLTUM
Microchip Technology
1: $11.14
859In Stock

Mfr. Part No.
AT89C51RC2T-RLTUM

Mouser Part No
556-AT89C51RC2TLTUM

Microchip Technology

8-bit Microcontrollers - MCU C51RC2 FLASH 32k TQFP44 Com 5V GREEN

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Datasheet

859In Stock

$11.14

$10.20

$9.23

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU C51RD2 64kF TQFP44 3-5.5V Ind. GREEN

AT89C51RD2T-RLTUM
Microchip Technology
1: $11.94
427In Stock

Mfr. Part No.
AT89C51RD2T-RLTUM

Mouser Part No
556-AT89C51RD2TLTUM

Microchip Technology

8-bit Microcontrollers - MCU C51RD2 64kF TQFP44 3-5.5V Ind. GREEN

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Datasheet

427In Stock

$11.94

$11.91

$11.90

$9.93

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU

AT89LP52-20AU
Microchip Technology
1: $2.34
3,089In Stock

Mfr. Part No.
AT89LP52-20AU

Mouser Part No
556-AT89LP52-20AU

Microchip Technology

8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU

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Datasheet

3,089In Stock

$2.34

$2.12

$1.93

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 24 MHZ, TQFP44, IND TEMP, GREEN

AT89S52-24AUR
Microchip Technology
1: $3.29
3,025In Stock

Mfr. Part No.
AT89S52-24AUR

Mouser Part No
556-AT89S52-24AUR

Microchip Technology

8-bit Microcontrollers - MCU 24 MHZ, TQFP44, IND TEMP, GREEN

Datasheet

3,025In Stock

Cut Tape

$3.29

$3.17

$2.72

Reel

$2.72

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

8-bit Microcontrollers - MCU USB 16K FLASH 16 MHz

ATMEGA16U4-AUR
Microchip Technology
1: $7.21
726In Stock

Mfr. Part No.
ATMEGA16U4-AUR

Mouser Part No
556-ATMEGA16U4-AUR

Microchip Technology

8-bit Microcontrollers - MCU USB 16K FLASH 16 MHz

Datasheet

726In Stock

Cut Tape

$7.21

$7.04

$6.80

$6.01

Reel

$6.01

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

8-bit Microcontrollers - MCU USB 32K Flash 16 MHz

ATMEGA32U4-AUR
Microchip Technology
1: $7.33
1,067In Stock
3,000Expected 28/9/2026

Mfr. Part No.
ATMEGA32U4-AUR

Mouser Part No
556-ATMEGA32U4-AUR

Microchip Technology

8-bit Microcontrollers - MCU USB 32K Flash 16 MHz

Learn More

Datasheet

1,067In Stock

3,000Expected 28/9/2026

Cut Tape

$7.33

$7.14

$6.09

Reel

$6.09

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

8-bit Microcontrollers - MCU AVR USB 32K FL 16MHz Ind Temp Grn

ATMEGA32U4RC-AU
Microchip Technology
1: $7.15
1,095In Stock

Mfr. Part No.
ATMEGA32U4RC-AU

Mouser Part No
556-ATMEGA32U4RC-AU

Microchip Technology

8-bit Microcontrollers - MCU AVR USB 32K FL 16MHz Ind Temp Grn

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Datasheet

1,095In Stock

$7.15

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 20 MHz Ind Temp

ATMEGA644A-AU
Microchip Technology
1: $7.52
1,104In Stock

Mfr. Part No.
ATMEGA644A-AU

Mouser Part No
556-ATMEGA644A-AU

Microchip Technology

8-bit Microcontrollers - MCU 20 MHz Ind Temp

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Datasheet

1,104In Stock

$7.52

$6.88

$6.23

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 20 MHz Ind Temp

ATMEGA644A-AUR
Microchip Technology
1: $7.71
558In Stock

Mfr. Part No.
ATMEGA644A-AUR

Mouser Part No
556-ATMEGA644A-AUR

Microchip Technology

8-bit Microcontrollers - MCU 20 MHz Ind Temp

Learn More

Datasheet

558In Stock

Cut Tape

$7.71

Reel

$7.71

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins

ATMEGA644PA-AU
Microchip Technology
1: $8.76
686In Stock

Mfr. Part No.
ATMEGA644PA-AU

Mouser Part No
556-ATMEGA644PA-AU

Microchip Technology

8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins

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Datasheet

686In Stock

$8.76

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-10MHz, 1.8

ATMEGA644PV-10AUR
Microchip Technology
1: $9.78
1,000In Stock

Mfr. Part No.
ATMEGA644PV-10AUR

Mouser Part No
556-ATMEGA644PV10AUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-10MHz, 1.8

Learn More

Datasheet

1,000In Stock

Cut Tape

$9.78

$9.52

$8.13

Reel

$8.13

Min.: 1
Mult.: 1

: 2,000

8-bit Microcontrollers - MCU 44TQFP, IND TEMP GREEN, 1.6-3.6V

ATXMEGA128A4U-AU
Microchip Technology
1: $8.40
1,246In Stock

Mfr. Part No.
ATXMEGA128A4U-AU

Mouser Part No
556-ATXMEGA128A4U-AU

Microchip Technology

8-bit Microcontrollers - MCU 44TQFP, IND TEMP GREEN, 1.6-3.6V

Datasheet

1,246In Stock

$8.40

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 44TQFP 85C GREEN1.6-3.6V

ATXMEGA128A4U-AUR
Microchip Technology
1: $8.58
1,526In Stock

Mfr. Part No.
ATXMEGA128A4U-AUR

Mouser Part No
556-ATXMEGA128A4UAUR

Microchip Technology

8-bit Microcontrollers - MCU 44TQFP 85C GREEN1.6-3.6V

Datasheet

1,526In Stock

Cut Tape

$8.58

Reel

$8.58

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

8-bit Microcontrollers - MCU AVR XMEGA 128KB FLASH2KB EE 8KB SRAM

ATXMEGA128D4-AUR
Microchip Technology
1: $8.58
350In Stock

Mfr. Part No.
ATXMEGA128D4-AUR

Mouser Part No
556-ATXMEGA128D4-AUR

Microchip Technology

8-bit Microcontrollers - MCU AVR XMEGA 128KB FLASH2KB EE 8KB SRAM

Datasheet

350In Stock

Cut Tape

$8.58

Reel

$8.58

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

8-bit Microcontrollers - MCU 32KB FLASH 1KB EE 4K SRAM 3.6V

ATXMEGA32D4-AU
Microchip Technology
1: $4.95
470In Stock
800Expected 28/9/2026

Mfr. Part No.
ATXMEGA32D4-AU

Mouser Part No
556-ATXMEGA32D4-AU

Microchip Technology

8-bit Microcontrollers - MCU 32KB FLASH 1KB EE 4K SRAM 3.6V

Datasheet

470In Stock

800Expected 28/9/2026

$4.95

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32KB FL 1KB EE 4K SRAM IND 1.6-3.6V

ATXMEGA32D4-AUR
Microchip Technology
1: $5.13
2,719In Stock

Mfr. Part No.
ATXMEGA32D4-AUR

Mouser Part No
556-ATXMEGA32D4-AUR

Microchip Technology

8-bit Microcontrollers - MCU 32KB FL 1KB EE 4K SRAM IND 1.6-3.6V

Datasheet

2,719In Stock

Cut Tape

$5.13

Reel

$5.13

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

8-bit Microcontrollers - MCU XMEGA64KB FLASH2KB MCU AVRMCU 8BIT

ATXMEGA64D4-AUR
Microchip Technology
1: $6.70
1,008In Stock

Mfr. Part No.
ATXMEGA64D4-AUR

Mouser Part No
556-ATXMEGA64D4-AUR

Microchip Technology

8-bit Microcontrollers - MCU XMEGA64KB FLASH2KB MCU AVRMCU 8BIT

Datasheet

1,008In Stock

Cut Tape

$6.70

Reel

$6.70

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Digital Signal Processors & Controllers - DSP, DSC 128KB 16KB RAM 12 MC 8/8 IC/OC2QEI4OpAmp

dsPIC33EP128GM304-I/PT
Microchip Technology
1: $9.33
1,137In Stock

Mfr. Part No.
dsPIC33EP128GM304-I/PT

Mouser Part No
579-128GM304-I/PT

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 128KB 16KB RAM 12 MC 8/8 IC/OC2QEI4OpAmp

Learn More

Datasheet

1,137In Stock

$9.33

$8.55

$7.75

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64KB 3968 RAM 36I/O

PIC18LF4620T-I/PT
Microchip Technology
1: $12.82
1,328In Stock

Mfr. Part No.
PIC18LF4620T-I/PT

Mouser Part No
579-18LF4620T-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 64KB 3968 RAM 36I/O

Datasheet

1,328In Stock

Cut Tape

$12.82

$12.81

Reel

$11.52

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC

PIC32MX170F256D-I/PT
Microchip Technology
1: $7.03
1,544In Stock

Mfr. Part No.
PIC32MX170F256D-I/PT

Mouser Part No
579-32MX170F256D-IPT

Microchip Technology

32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC

Learn More

Datasheet

1,544In Stock

$7.03

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC

PIC32MX270F256D-I/PT
Microchip Technology
1: $7.53
500In Stock

Mfr. Part No.
PIC32MX270F256D-I/PT

Mouser Part No
579-32MX270F256D-IPT

Microchip Technology

32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC

Learn More

Datasheet

500In Stock

$7.53

Min.: 1
Mult.: 1

Digital Signal Processors & Controllers - DSP, DSC 16B DSC 512KB Flsh 48KB RAM QEI MCPWM

dsPIC33EP512MC504-I/PT
Microchip Technology
1: $8.00
589In Stock

Mfr. Part No.
dsPIC33EP512MC504-I/PT

Mouser Part No
579-33EP512MC504IPT

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16B DSC 512KB Flsh 48KB RAM QEI MCPWM

Learn More

Datasheet

589In Stock

$8.00

Min.: 1
Mult.: 1

Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 128KB ECC Flash, 8KB RAM

dsPIC33EV128GM104-E/PT
Microchip Technology
1: $7.03
1,004In Stock

Mfr. Part No.
dsPIC33EV128GM104-E/PT

Mouser Part No
579-33EV128GM104EPT

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 128KB ECC Flash, 8KB RAM

Learn More

Datasheet

1,004In Stock

$7.03

$6.46

$5.83

Min.: 1
Mult.: 1

Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 256KB ECC Flash, 16KB RAM

dsPIC33EV256GM104-I/PT
Microchip Technology
1: $7.07
950In Stock

Mfr. Part No.
dsPIC33EV256GM104-I/PT

Mouser Part No
579-33EV256GM104IPT

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 256KB ECC Flash, 16KB RAM

Learn More

Datasheet

950In Stock

$7.07

Min.: 1
Mult.: 1

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