TQFP-44 8-bit Microcontrollers - MCU

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Qty. RoHS ECAD Model Core
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Supply Voltage - Max
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Microchip Technology 8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V
Datasheet
593In Stock
Min.: 1
Mult.: 1

8051 32 kB 256 B TQFP-44 20 MHz 10 bit 40 I/O 2.4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
Datasheet
972In Stock
Min.: 1
Mult.: 1

8051 64 kB 256 B TQFP-44 20 MHz 10 bit 40 I/O 2.4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU Single-Cycle 8051 64K ISP Flash
Datasheet
437In Stock
Min.: 1
Mult.: 1

8051 64 kB 4.25 kB TQFP-44 20 MHz 10 bit 38 I/O 2.4 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz
Datasheet
1 871In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

AVR 128 kB 16 kB TQFP-44 20 MHz 10 bit 32 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega1284 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 35 I/O Pins
Datasheet
640In Stock
Min.: 1
Mult.: 1

AVR 16 kB 1 kB TQFP-44 8 MHz No ADC 35 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega162 Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHZ, TQFP, Extended TEMP, GREEN 5 V
Datasheet
2 645In Stock
3 200Expected 3/15/2027
Min.: 1
Mult.: 1

AVR 32 kB 2 kB TQFP-44 20 MHz 10 bit 39 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATmega324PB AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHZ,TQFP, Extended TEMP, GREEN 5 V T&R
Datasheet
3 484In Stock
Min.: 1
Mult.: 1
: 2 000

AVR 32 kB 2 kB TQFP-44 20 MHz 10 bit 39 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATmega324PB AEC-Q100 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHZ, TQFP, IND TEMP, GREEN 5 V
Datasheet
3 069In Stock
5 760Expected 9/10/2026
Min.: 1
Mult.: 1

AVR 32 kB 2 kB TQFP-44 20 MHz 10 bit 39 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega324PB AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins
Datasheet
1 677In Stock
Min.: 1
Mult.: 1

AVR 64 kB 4 kB TQFP-44 20 MHz 10 bit 32 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega644 Tray
Microchip Technology 8-bit Microcontrollers - MCU 16 MHz, 105C, Green, TQFP
Datasheet
255In Stock
480Expected 10/26/2026
Min.: 1
Mult.: 1

AVR 64 kB 4 kB TQFP-44 20 MHz 10 bit 32 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega644 Tray
Microchip Technology 8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins
Datasheet
582In Stock
Min.: 1
Mult.: 1

AVR 64 kB 4 kB TQFP-44 10 MHz 10 bit 32 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega644 Tray
Microchip Technology 8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 35 I/O Pins
Datasheet
529In Stock
Min.: 1
Mult.: 1

AVR 8 kB 512 B TQFP-44 16 MHz No ADC 35 I/O 4.5 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega8515 Tray
Microchip Technology 8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 35 I/O Pins
Datasheet
995In Stock
Min.: 1
Mult.: 1

AVR 8 kB 512 B TQFP-44 8 MHz No ADC 35 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega8515 Tray
Microchip Technology 8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 32 I/O Pins
Datasheet
513In Stock
960Expected 9/10/2026
Min.: 1
Mult.: 1

AVR 8 kB 512 B TQFP-44 16 MHz 10 bit 32 I/O 4.5 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega8535 Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 8K FLSH 544B SRAM 512B EE-16MHz
Datasheet
610In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

AVR 8 kB 512 B TQFP-44 16 MHz 10 bit 32 I/O 4.5 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega8535 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 32 I/O 16MHz
Datasheet
4 108In Stock
Min.: 1
Mult.: 1

AVR 8 kB 512 B TQFP-44 8 MHz 10 bit 32 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega8535 Tray
Microchip Technology 8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 16KB + 4KB
Datasheet
1 862In Stock
Min.: 1
Mult.: 1

AVR 16 kB 2 kB TQFP-44 32 MHz 12 bit 36 I/O 1.6 V 3.6 V SMD/SMT 8 bit/16 bit - 40 C + 85 C XMEGA A4 Tray
Microchip Technology 8-bit Microcontrollers - MCU IND 3.6V IND TEMP 3.6V
Datasheet
1 948In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

AVR 16 kB 2 kB TQFP-44 32 MHz 12 bit 36 I/O 1.6 V 3.6 V SMD/SMT 8 bit/16 bit - 40 C + 85 C XMEGA A4 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR8 16KB FLSH 2KB
Datasheet
2 213In Stock
Min.: 1
Mult.: 1

AVR 16 kB 2 kB TQFP-44 32 MHz 12 bit 34 I/O 1.6 V 3.6 V SMD/SMT 8 bit/16 bit - 40 C + 85 C XMEGA A4U Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR8 32KB FLSH 4KB
Datasheet
3 344In Stock
3 360Expected 10/12/2026
Min.: 1
Mult.: 1

AVR 32 kB 4 kB TQFP-44 32 MHz 12 bit 34 I/O 1.6 V 3.6 V SMD/SMT 8 bit/16 bit - 40 C + 85 C XMEGA A4U Tray
Microchip Technology 8-bit Microcontrollers - MCU 44TQFP, 85C, GREEN 1.6-3.6V Tape & Reel
Datasheet
3 366In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

AVR 32 kB 4 kB TQFP-44 32 MHz 12 bit 34 I/O 1.6 V 3.6 V SMD/SMT 8 bit/16 bit - 40 C + 85 C XMEGA A4U Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 44TQFP, IND TEMP GREEN, 1.6-3.6V
Datasheet
1 061In Stock
Min.: 1
Mult.: 1

AVR 64 kB 4 kB TQFP-44 32 MHz 12 bit 34 I/O 1.6 V 3.6 V SMD/SMT 8 bit/16 bit - 40 C + 85 C XMEGA A4U Tray
Microchip Technology 8-bit Microcontrollers - MCU 8-Bit MCU 56KB Flash 4KB RAM, 256B EE
Datasheet
3 709In Stock
Min.: 1
Mult.: 1

PIC16 14 kB 1 kB TQFP-44 32 MHz 10 bit 36 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC16(L)F1887x AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU 8-Bit MCU 56KB Flash 4KB RAM, 256B EE
Datasheet
1 722In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 200

PIC16 14 kB 1 kB TQFP-44 32 MHz 10 bit 36 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC16(L)F1887x AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 7KB Flash, 256B RAM 256B EE LCD 1.8-5.5V
Datasheet
1 099In Stock
Min.: 1
Mult.: 1

PIC16 7 kB 256 B TQFP-44 32 MHz 10 bit 36 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC16(L)F193x Tray