8-bit Microcontrollers - MCU C51RD2 64kF TQFP44 3-5.5V Ind. GREEN
AT89C51RD2T-RLTUM
Microchip Technology
1:
$8.78
427 In Stock
Mouser Part No 556-AT89C51RD2TLTUM
Microchip Technology
8-bit Microcontrollers - MCU C51RD2 64kF TQFP44 3-5.5V Ind. GREEN
427 In Stock
Alternative Packaging
1
$8.78
100
$8.76
250
$8.75
480
$7.30
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Min.: 1 Mult.: 1
Details
SMD/SMT
TQFP-44
8051
64 kB
8 bit
60 MHz
34 I/O
2 kB
2.7 V
5.5 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU
AT89LP52-20AU
Microchip Technology
1:
$1.72
3,089 In Stock
Mouser Part No 556-AT89LP52-20AU
Microchip Technology
8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU
3,089 In Stock
1
$1.72
25
$1.56
100
$1.42
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Min.: 1 Mult.: 1
Details
SMD/SMT
TQFP-44
8051
8 kB
8 bit
No ADC
20 MHz
36 I/O
256 B
2.4 V
5.5 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 24 MHZ, TQFP44, IND TEMP, GREEN
AT89S52-24AUR
Microchip Technology
1:
$2.42
3,025 In Stock
Mouser Part No 556-AT89S52-24AUR
Microchip Technology
8-bit Microcontrollers - MCU 24 MHZ, TQFP44, IND TEMP, GREEN
3,025 In Stock
Alternative Packaging
1
$2.42
25
$2.33
1,000
$2.00
2,000
$2.00
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Min.: 1 Mult.: 1
Reel :2,000
Details
SMD/SMT
TQFP-44
8051
8 kB
8 bit
No ADC
24 MHz
32 I/O
256 B
4 V
5.5 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU USB 16K FLASH 16 MHz
ATMEGA16U4-AUR
Microchip Technology
1:
$5.30
726 In Stock
Mouser Part No 556-ATMEGA16U4-AUR
Microchip Technology
8-bit Microcontrollers - MCU USB 16K FLASH 16 MHz
726 In Stock
Alternative Packaging
1
$5.30
25
$5.18
100
$5.08
1,000
$4.42
1,500
$4.42
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Min.: 1 Mult.: 1
Reel :1,500
Details
SMD/SMT
TQFP-44
AVR
16 kB
8 bit
10 bit
16 MHz
26 I/O
1.25 kB
2.7 V
5.5 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR USB 32K FL 16MHz Ind Temp Grn
ATMEGA32U4RC-AU
Microchip Technology
1:
$5.26
1,095 In Stock
Mouser Part No 556-ATMEGA32U4RC-AU
Microchip Technology
8-bit Microcontrollers - MCU AVR USB 32K FL 16MHz Ind Temp Grn
1,095 In Stock
Alternative Packaging
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Details
SMD/SMT
TQFP-44
AVR
32 kB
8 bit
10 bit
16 MHz
26 I/O
2.5 kB
2.7 V
5.5 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 20 MHz Ind Temp
ATMEGA644A-AU
Microchip Technology
1:
$5.53
1,103 In Stock
Mouser Part No 556-ATMEGA644A-AU
Microchip Technology
8-bit Microcontrollers - MCU 20 MHz Ind Temp
1,103 In Stock
Alternative Packaging
1
$5.53
25
$5.06
100
$4.58
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Min.: 1 Mult.: 1
Details
SMD/SMT
TQFP-44
AVR
64 kB
8 bit
10 bit
20 MHz
32 I/O
4 kB
1.8 V
5.5 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 20 MHz Ind Temp
ATMEGA644A-AUR
Microchip Technology
1:
$5.67
558 In Stock
Mouser Part No 556-ATMEGA644A-AUR
Microchip Technology
8-bit Microcontrollers - MCU 20 MHz Ind Temp
558 In Stock
Alternative Packaging
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Min.: 1 Mult.: 1
Reel :2,000
Details
SMD/SMT
TQFP-44
AVR
64 kB
8 bit
10 bit
20 MHz
32 I/O
4 kB
1.8 V
5.5 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins
ATMEGA644PA-AU
Microchip Technology
1:
$6.44
686 In Stock
Mouser Part No 556-ATMEGA644PA-AU
Microchip Technology
8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins
686 In Stock
Alternative Packaging
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Details
SMD/SMT
TQFP-44
AVR
64 kB
8 bit
10 bit
20 MHz
32 I/O
4 kB
1.8 V
5.5 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-10MHz, 1.8
ATMEGA644PV-10AUR
Microchip Technology
1:
$7.19
1,000 In Stock
Mouser Part No 556-ATMEGA644PV10AUR
Microchip Technology
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-10MHz, 1.8
1,000 In Stock
Alternative Packaging
1
$7.19
25
$7.00
1,000
$5.98
2,000
$5.98
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Min.: 1 Mult.: 1
Reel :2,000
Details
SMD/SMT
TQFP-44
AVR
64 kB
8 bit
10 bit
10 MHz
32 I/O
4 kB
1.8 V
5.5 V
- 40 C
+ 85 C
Reel, Cut Tape
8-bit Microcontrollers - MCU 44TQFP, IND TEMP GREEN, 1.6-3.6V
ATXMEGA128A4U-AU
Microchip Technology
1:
$6.18
1,245 In Stock
Mouser Part No 556-ATXMEGA128A4U-AU
Microchip Technology
8-bit Microcontrollers - MCU 44TQFP, IND TEMP GREEN, 1.6-3.6V
1,245 In Stock
Alternative Packaging
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Min.: 1 Mult.: 1
Details
SMD/SMT
TQFP-44
AVR
128 kB
8 bit/16 bit
12 bit
32 MHz
34 I/O
8 kB
1.6 V
3.6 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 44TQFP 85C GREEN1.6-3.6V
ATXMEGA128A4U-AUR
Microchip Technology
1:
$6.31
1,526 In Stock
Mouser Part No 556-ATXMEGA128A4UAUR
Microchip Technology
8-bit Microcontrollers - MCU 44TQFP 85C GREEN1.6-3.6V
1,526 In Stock
Alternative Packaging
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Min.: 1 Mult.: 1
Reel :1,500
Details
SMD/SMT
TQFP-44
AVR
128 kB
8 bit/16 bit
12 bit
32 MHz
34 I/O
8 kB
1.6 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR XMEGA 128KB FLASH2KB EE 8KB SRAM
ATXMEGA128D4-AUR
Microchip Technology
1:
$6.31
350 In Stock
Mouser Part No 556-ATXMEGA128D4-AUR
Microchip Technology
8-bit Microcontrollers - MCU AVR XMEGA 128KB FLASH2KB EE 8KB SRAM
350 In Stock
Alternative Packaging
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Min.: 1 Mult.: 1
Reel :1,500
Details
SMD/SMT
TQFP-44
AVR
128 kB
8 bit/16 bit
12 bit
32 MHz
34 I/O
8 kB
1.6 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB FLASH 1KB EE 4K SRAM 3.6V
ATXMEGA32D4-AU
Microchip Technology
1:
$3.64
470 In Stock
800 Expected 28/09/2026
Mouser Part No 556-ATXMEGA32D4-AU
Microchip Technology
8-bit Microcontrollers - MCU 32KB FLASH 1KB EE 4K SRAM 3.6V
470 In Stock
800 Expected 28/09/2026
Alternative Packaging
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Min.: 1 Mult.: 1
Details
SMD/SMT
TQFP-44
AVR
32 kB
8 bit/16 bit
12 bit
32 MHz
34 I/O
4 kB
1.6 V
3.6 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 32KB FL 1KB EE 4K SRAM IND 1.6-3.6V
ATXMEGA32D4-AUR
Microchip Technology
1:
$3.77
2,719 In Stock
Mouser Part No 556-ATXMEGA32D4-AUR
Microchip Technology
8-bit Microcontrollers - MCU 32KB FL 1KB EE 4K SRAM IND 1.6-3.6V
2,719 In Stock
Alternative Packaging
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Min.: 1 Mult.: 1
Reel :1,500
Details
SMD/SMT
TQFP-44
AVR
32 kB
8 bit/16 bit
12 bit
32 MHz
34 I/O
4 kB
1.6 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU XMEGA64KB FLASH2KB MCU AVRMCU 8BIT
ATXMEGA64D4-AUR
Microchip Technology
1:
$4.93
1,008 In Stock
Mouser Part No 556-ATXMEGA64D4-AUR
Microchip Technology
8-bit Microcontrollers - MCU XMEGA64KB FLASH2KB MCU AVRMCU 8BIT
1,008 In Stock
Alternative Packaging
1
$4.93
25
$4.52
100
$4.47
250
$4.45
500
View
1,500
$4.09
500
$4.43
1,000
$4.09
1,500
$4.09
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
SMD/SMT
TQFP-44
AVR
64 kB
8 bit/16 bit
12 bit
32 MHz
34 I/O
4 kB
1.6 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64KB 3968 RAM 36I/O
PIC18LF4620T-I/PT
Microchip Technology
1:
$9.43
1,328 In Stock
Mouser Part No 579-18LF4620T-I/PT
Microchip Technology
8-bit Microcontrollers - MCU 64KB 3968 RAM 36I/O
1,328 In Stock
Alternative Packaging
1
$9.43
250
$9.42
1,200
$8.47
Buy
Min.: 1 Mult.: 1
Reel :1,200
Details
SMD/SMT
TQFP-44
PIC18
64 kB
8 bit
10 bit
40 MHz
36 I/O
3.89 kB
2 V
5.5 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC
PIC32MX170F256D-I/PT
Microchip Technology
1:
$5.17
1,544 In Stock
Mouser Part No 579-32MX170F256D-IPT
Microchip Technology
32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC
1,544 In Stock
Alternative Packaging
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Details
SMD/SMT
TQFP-44
MIPS32 M4K
256 kB
32 bit
10 bit
40 MHz
35 I/O
64 kB
2.3 V
3.6 V
- 40 C
+ 105 C
Tray
32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC
PIC32MX270F256D-I/PT
Microchip Technology
1:
$5.54
500 In Stock
Mouser Part No 579-32MX270F256D-IPT
Microchip Technology
32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC
500 In Stock
Alternative Packaging
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Min.: 1 Mult.: 1
Details
SMD/SMT
TQFP-44
MIPS32 M4K
256 kB
32 bit
10 bit
40 MHz
33 I/O
64 kB
2.3 V
3.6 V
- 40 C
+ 85 C
Tray
16-bit Microcontrollers - MCU 32KB Flash 8KB RAM nanoWatt
PIC24FJ32GB004-I/PT
Microchip Technology
1:
$4.54
364 In Stock
Mouser Part No 579-FJ32GB004-I/PT
Microchip Technology
16-bit Microcontrollers - MCU 32KB Flash 8KB RAM nanoWatt
364 In Stock
Alternative Packaging
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Details
SMD/SMT
TQFP-44
PIC24F
32 kB
16 bit
10 bit
32 MHz
29 I/O
8 kB
2 V
3.6 V
- 40 C
+ 85 C
Tray
16-bit Microcontrollers - MCU 128KB Flash, 8KB RAM 16MIPS USBOTG Crypto
PIC24FJ128GB204-I/PT
Microchip Technology
1:
$5.36
1,151 In Stock
Mouser Part No 579-P24FJ128GB204IPT
Microchip Technology
16-bit Microcontrollers - MCU 128KB Flash, 8KB RAM 16MIPS USBOTG Crypto
1,151 In Stock
Alternative Packaging
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Min.: 1 Mult.: 1
Details
SMD/SMT
TQFP-44
PIC24F
128 kB
16 bit
10 bit, 12 bit
32 MHz
34 I/O
8 kB
2 V
3.6 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 10b ADC, 2xPWM, 2xCCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP
PIC16F15274-E/PT
Microchip Technology
1:
$1.08
4,165 In Stock
Mouser Part No 579-PIC16F15274-E/PT
Microchip Technology
8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 10b ADC, 2xPWM, 2xCCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP
4,165 In Stock
Alternative Packaging
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Details
SMD/SMT
TQFP-44
PIC16
7 kB
8 bit
10 bit
32 MHz
35 I/O
512 B
1.8 V
5.5 V
- 40 C
+ 125 C
Tray
8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 10b ADC, 2xPWM, 2xCCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP
PIC16F15276-I/PT
Microchip Technology
1:
$1.16
3,540 In Stock
Mouser Part No 579-PIC16F15276-I/PT
Microchip Technology
8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 10b ADC, 2xPWM, 2xCCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP
3,540 In Stock
Alternative Packaging
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Min.: 1 Mult.: 1
Details
SMD/SMT
TQFP-44
PIC16
28 kB
8 bit
10 bit
32 MHz
35 I/O
2 kB
1.8 V
5.5 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 8-Bit MCU, 28K Flash 2KB RAM, 10b ADC
PIC16F1779-I/PT
Microchip Technology
1:
$3.56
860 In Stock
2,720 Expected 01/09/2026
Mouser Part No 579-PIC16F1779-I/PT
Microchip Technology
8-bit Microcontrollers - MCU 8-Bit MCU, 28K Flash 2KB RAM, 10b ADC
860 In Stock
2,720 Expected 01/09/2026
Alternative Packaging
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Min.: 1 Mult.: 1
Details
SMD/SMT
TQFP-44
PIC16
28 kB
8 bit
10 bit
32 MHz
36 I/O
2 kB
2.3 V
5.5 V
- 40 C
+ 85 C
AEC-Q100
Tray
8-bit Microcontrollers - MCU 8-Bit MCU, 28K Flash 2KB RAM, 10b ADC
PIC16F1779T-I/PT
Microchip Technology
1:
$3.58
1,195 In Stock
Mouser Part No 579-PIC16F1779T-I/PT
Microchip Technology
8-bit Microcontrollers - MCU 8-Bit MCU, 28K Flash 2KB RAM, 10b ADC
1,195 In Stock
Alternative Packaging
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Min.: 1 Mult.: 1
Reel :1,200
Details
SMD/SMT
TQFP-44
PIC16
AEC-Q100
Reel, Cut Tape
8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM 256B EEPROM
PIC16F1789-I/PT
Microchip Technology
1:
$3.00
942 In Stock
Mouser Part No 579-PIC16F1789-I/PT
Microchip Technology
8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM 256B EEPROM
942 In Stock
Alternative Packaging
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Min.: 1 Mult.: 1
Details
SMD/SMT
TQFP-44
PIC16
28 kB
8 bit
12 bit
32 MHz
36 I/O
2 kB
2.3 V
5.5 V
- 40 C
+ 85 C
AEC-Q100
Tray
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