8-bit Microcontrollers - MCU ATMEGA328PB QFN/MFL T&R
+3 images
ATMEGA328PB-MNR
Microchip Technology
1:
$1.65
10,299 Expected 05/04/2027
Mouser Part No
556-ATMEGA328PB-MNR
Microchip Technology
8-bit Microcontrollers - MCU ATMEGA328PB QFN/MFL T&R
10,299 Expected 05/04/2027
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
6,000
Details
AVR
32 kB
2 kB
QFN-32
20 MHz
10 bit
27 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
ATmega328PB
AEC-Q100
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU ATMEGA328PB IND TEMP QFN/MLF
+3 images
ATMEGA328PB-MU
Microchip Technology
1:
$1.52
18,751 On Order
Mouser Part No
556-ATMEGA328PB-MU
Microchip Technology
8-bit Microcontrollers - MCU ATMEGA328PB IND TEMP QFN/MLF
18,751 On Order
View Dates
Alternative Packaging
On Order:
3,561 Expected 13/11/2026
15,190 Expected 16/11/2026
Factory Lead Time:
21 Weeks
1
$1.52
25
$1.39
100
$1.26
Buy
Min.: 1
Mult.: 1
Details
AVR
32 kB
2 kB
QFN-32
20 MHz
10 bit
27 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
ATmega328PB
AEC-Q100
Tray
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-16MHZ 5V
ATMEGA64-16AUR
Microchip Technology
1:
$10.49
2,000 Expected 15/03/2027
Mouser Part No
556-ATMEGA64-16AUR
Microchip Technology
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-16MHZ 5V
2,000 Expected 15/03/2027
Alternative Packaging
1
$10.49
25
$10.23
1,000
$9.55
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
AVR
64 kB
4 kB
TQFP-64
16 MHz
10 bit
53 I/O
4.2 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
ATmega64
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 54 I/O Pins
ATMEGA64-16AU
Microchip Technology
1:
$10.30
899 Expected 15/02/2027
Mouser Part No
556-ATMEGA64-16AU
Microchip Technology
8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 54 I/O Pins
899 Expected 15/02/2027
Alternative Packaging
1
$10.30
25
$9.46
270
$8.56
Buy
Min.: 1
Mult.: 1
Details
AVR
64 kB
4 kB
TQFP-64
16 MHz
10 bit
53 I/O
4.2 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
ATmega64
Tray
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V
ATMEGA644P-20AU
Microchip Technology
1:
$7.05
1,120 On Order
Mouser Part No
556-ATMEGA644P-20AU
Microchip Technology
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V
1,120 On Order
View Dates
Alternative Packaging
On Order:
480 Expected 23/11/2026
640 Expected 28/01/2027
Factory Lead Time:
20 Weeks
1
$7.05
25
$6.46
100
$5.84
Buy
Min.: 1
Mult.: 1
Details
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
ATmega644P
Tray
8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
PIC18F27K40T-I/ML
Microchip Technology
1:
$2.14
4,800 Expected 26/10/2026
Mouser Part No
579-PIC18F27K40TI/ML
Microchip Technology
8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
4,800 Expected 26/10/2026
Alternative Packaging
1
$2.14
25
$2.10
250
$2.09
500
$2.08
1,000
$1.76
1,600
$1.76
Buy
Min.: 1
Mult.: 1
Reel :
1,600
Details
PIC18
128 kB
3.6 kB
QFN-28
64 MHz
10 bit
25 I/O
2.3 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
PIC18(L)Fx7K40
AEC-Q100
Reel, Cut Tape
8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC,ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
PIC18F47K40T-I/PT
Microchip Technology
1:
$2.54
2,384 Expected 22/10/2026
Mouser Part No
579-PIC18F47K40TI/PT
Microchip Technology
8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC,ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
2,384 Expected 22/10/2026
Alternative Packaging
1
$2.54
25
$2.50
1,200
$2.49
4,800
$2.11
Buy
Min.: 1
Mult.: 1
Reel :
1,200
Details
PIC18
128 kB
3.6 kB
TQFP-44
64 MHz
10 bit
36 I/O
2.3 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
PIC18(L)Fx7K40
AEC-Q100
Reel, Cut Tape
8-bit Microcontrollers - MCU 128KB FL 12KB RAM 10BASE-T
PIC18F87J60-I/PT
Microchip Technology
1:
$7.38
1,881 Expected 09/09/2026
Mouser Part No
579-PIC18F87J60-I/PT
Microchip Technology
8-bit Microcontrollers - MCU 128KB FL 12KB RAM 10BASE-T
1,881 Expected 09/09/2026
Alternative Packaging
1
$7.38
25
$6.76
119
$6.49
Buy
Min.: 1
Mult.: 1
Details
PIC18
128 kB
3.72 kB
TQFP-80
41.667 MHz
10 bit
55 I/O
2 V
2.7 V
SMD/SMT
8 bit
- 40 C
+ 85 C
PIC18F8xJ60
Tray
8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
PIC18F47K40-I/ML
Microchip Technology
1:
$2.34
495 Expected 19/10/2026
Mouser Part No
579-PIC18F47K40-I/ML
Microchip Technology
8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
495 Expected 19/10/2026
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
PIC18
128 kB
3.6 kB
QFN-44
64 MHz
10 bit
36 I/O
2.3 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
PIC18(L)Fx7K40
AEC-Q100
Tube
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE - 20MHZ 5V
ATMEGA644-20MU
Microchip Technology
1:
$6.86
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
556-ATMEGA644-20MU
Microchip Technology
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE - 20MHZ 5V
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
1
$6.86
25
$6.30
100
$5.71
Buy
Min.: 1
Mult.: 1
Details
AVR
64 kB
4 kB
MLF-44
20 MHz
10 bit
32 I/O
2.7 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
ATmega644
Tray
8-bit Microcontrollers - MCU 20 MHz Ind Temp
ATMEGA644A-MUR
Microchip Technology
4,000:
$4.71
Non-Stocked Lead-Time 8 Weeks
Mouser Part No
556-ATMEGA644A-MUR
Microchip Technology
8-bit Microcontrollers - MCU 20 MHz Ind Temp
Non-Stocked Lead-Time 8 Weeks
Alternative Packaging
Buy
Min.: 4,000
Mult.: 4,000
Reel :
4,000
Details
AVR
VQFN-44
20 MHz
1.8 V
5.5 V
SMD/SMT
8 bit
ATmega644
Reel
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ IND,5V
ATMEGA644P-20AQR
Microchip Technology
2,000:
$6.10
Non-Stocked Lead-Time 11 Weeks
Mouser Part No
556-ATMEGA644P-20AQR
Microchip Technology
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ IND,5V
Non-Stocked Lead-Time 11 Weeks
Alternative Packaging
Buy
Min.: 2,000
Mult.: 2,000
Reel :
2,000
Details
AVR
TQFP-44
20 MHz
2.7 V
5.5 V
SMD/SMT
8 bit
ATmega644P
Reel
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V
ATMEGA644P-20MQ
Microchip Technology
360:
$6.71
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
556-ATMEGA644P-20MQ
Microchip Technology
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 360
Mult.: 360
Details
AVR
64 kB
4 kB
VQFN-44
20 MHz
32 I/O
2.7 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
ATmega644P
Tray
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHz EXT,5V
ATMEGA644P-20MQR
Microchip Technology
4,000:
$6.88
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
556-ATMEGA644P-20MQR
Microchip Technology
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHz EXT,5V
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 4,000
Mult.: 4,000
Reel :
4,000
Details
AVR
VQFN-44
20 MHz
2.7 V
5.5 V
SMD/SMT
8 bit
ATmega644P
Reel
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ IND,5V
ATMEGA644P-20MUR
Microchip Technology
4,000:
$5.98
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
556-ATMEGA644P-20MUR
Microchip Technology
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ IND,5V
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 4,000
Mult.: 4,000
Reel :
4,000
Details
AVR
VQFN-44
20 MHz
2.7 V
5.5 V
SMD/SMT
8 bit
ATmega644P
Reel
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB RAM-16MHz 105C
ATMEGA644PA-MNR
Microchip Technology
4,000:
$6.43
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
556-ATMEGA644PA-MNR
Microchip Technology
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB RAM-16MHz 105C
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 4,000
Mult.: 4,000
Reel :
4,000
Details
AVR
VQFN-44
20 MHz
1.8 V
5.5 V
SMD/SMT
8 bit
ATmega644
Reel
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB RAM-20MHz IND
ATMEGA644PA-MUR
Microchip Technology
4,000:
$6.55
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
556-ATMEGA644PA-MUR
Microchip Technology
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB RAM-20MHz IND
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 4,000
Mult.: 4,000
Reel :
4,000
Details
AVR
VQFN-44
20 MHz
1.8 V
5.5 V
SMD/SMT
8 bit
ATmega644
Reel
8-bit Microcontrollers - MCU AVR 64KB, 2KB EE 10MHz 4KB SRAM, 1.8V
ATMEGA644PV-10MQ
Microchip Technology
360:
$6.71
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
556-ATMEGA644PV-10MQ
Microchip Technology
8-bit Microcontrollers - MCU AVR 64KB, 2KB EE 10MHz 4KB SRAM, 1.8V
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 360
Mult.: 360
Details
AVR
64 kB
4 kB
VQFN-44
10 MHz
32 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
ATmega644P
Tray
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-10MHz, 1.8V
ATMEGA644PV-10MQR
Microchip Technology
4,000:
$6.88
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
556-ATMEGA644PV10MQR
Microchip Technology
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-10MHz, 1.8V
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 4,000
Mult.: 4,000
Reel :
4,000
AVR
VQFN-44
10 MHz
1.8 V
5.5 V
SMD/SMT
8 bit
ATmega644P
Reel
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-10MHz, 1.8V
ATMEGA644PV-10MUR
Microchip Technology
4,000:
$5.98
Non-Stocked Lead-Time 8 Weeks
Mouser Part No
556-ATMEGA644PV10MUR
Microchip Technology
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-10MHz, 1.8V
Non-Stocked Lead-Time 8 Weeks
Alternative Packaging
Buy
Min.: 4,000
Mult.: 4,000
Reel :
4,000
Details
AVR
VQFN-44
10 MHz
1.8 V
5.5 V
SMD/SMT
8 bit
ATmega644P
Reel
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-10MHz, 1.8V
ATMEGA644V-10MUR
Microchip Technology
4,000:
$6.57
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
556-ATMEGA644V-10MUR
Microchip Technology
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-10MHz, 1.8V
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 4,000
Mult.: 4,000
Reel :
4,000
Details
AVR
VQFN-44
10 MHz
1.8 V
5.5 V
SMD/SMT
8 bit
ATmega644
Reel
8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC-10MHZ
ATMEGA644V-10MU
Microchip Technology
1:
$7.81
Non-Stocked Lead-Time 8 Weeks
Mouser Part No
556-ATMEGA644V10MU
Microchip Technology
8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC-10MHZ
Non-Stocked Lead-Time 8 Weeks
Alternative Packaging
1
$7.81
100
$6.92
250
$6.41
360
$6.40
Buy
Min.: 1
Mult.: 1
Details
AVR
64 kB
4 kB
MLF-44
10 MHz
10 bit
32 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
ATmega644
Tray
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND
+1 image
ATMEGA645A-MU
Microchip Technology
260:
$6.38
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
556-ATMEGA645A-MU
Microchip Technology
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 260
Mult.: 260
Details
AVR
64 kB
4 kB
VQFN-64
16 MHz
10 bit
54 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
ATmega645A
Tray
8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC 1.8V
+1 image
ATMEGA645V-8MU
Microchip Technology
260:
$7.28
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
556-ATMEGA645V8MU
Microchip Technology
8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC 1.8V
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 260
Mult.: 260
Details
AVR
64 kB
4 kB
MLF-64
8 MHz
10 bit
54 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
ATmega645
Tray
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM LCD16MHz,5V
+1 image
ATMEGA649-16MUR
Microchip Technology
4,000:
$8.11
Non-Stocked Lead-Time 8 Weeks
Mouser Part No
556-ATMEGA649-16MUR
Microchip Technology
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM LCD16MHz,5V
Non-Stocked Lead-Time 8 Weeks
Alternative Packaging
Buy
Min.: 4,000
Mult.: 4,000
Reel :
4,000
Details
AVR
VQFN-64
16 MHz
2.7 V
5.5 V
SMD/SMT
8 bit
ATmega649
Reel