8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins
ATMEGA128L-8AU
Microchip Technology
1:
$15.01
10 In Stock
1,260 Expected 25/09/2026
Mouser Part No
556-ATMEGA128L-8AU
Microchip Technology
8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins
10 In Stock
1,260 Expected 25/09/2026
Alternative Packaging
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SMD/SMT
TQFP-64
AVR
128 kB
8 bit
10 bit
8 MHz
53 I/O
4 kB
2.7 V
5.5 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRA-20MHz IND
ATMEGA165A-AU
Microchip Technology
1:
$3.80
235 In Stock
Mouser Part No
556-ATMEGA165A-AU
Microchip Technology
8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRA-20MHz IND
235 In Stock
Alternative Packaging
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SMD/SMT
TQFP-64
AVR
16 kB
8 bit
10 bit
16 MHz
54 I/O
1 kB
1.8 V
5.5 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 54 I/O Pins
ATMEGA165P-16AU
Microchip Technology
1:
$5.57
39 In Stock
180 Expected 19/10/2026
Mouser Part No
556-ATMEGA165P-16AU
Microchip Technology
8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 54 I/O Pins
39 In Stock
180 Expected 19/10/2026
Alternative Packaging
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SMD/SMT
TQFP-64
AVR
16 kB
8 bit
10 bit
16 MHz
54 I/O
1 kB
2.7 V
5.5 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU AVR 16KB FLASH 512B EE 1KB SRAM
ATMEGA165PA-AU
Microchip Technology
1:
$4.37
319 In Stock
Mouser Part No
556-ATMEGA165PA-AU
Microchip Technology
8-bit Microcontrollers - MCU AVR 16KB FLASH 512B EE 1KB SRAM
319 In Stock
Alternative Packaging
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SMD/SMT
TQFP-64
AVR
16 kB
8 bit
10 bit
16 MHz
54 I/O
1 kB
1.8 V
5.5 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 54 I/O Pins
ATMEGA165PV-8AU
Microchip Technology
1:
$5.57
199 In Stock
Mouser Part No
556-ATMEGA165PV8AU
Microchip Technology
8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 54 I/O Pins
199 In Stock
Alternative Packaging
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SMD/SMT
TQFP-64
AVR
16 kB
8 bit
10 bit
8 MHz
54 I/O
1 kB
1.8 V
5.5 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 32kB Flash 1kB EEPROM 54 I/O Pins
ATMEGA325-16AU
Microchip Technology
1:
$5.99
219 In Stock
Mouser Part No
556-ATMEGA325-16AU
Microchip Technology
8-bit Microcontrollers - MCU 32kB Flash 1kB EEPROM 54 I/O Pins
219 In Stock
Alternative Packaging
1
$5.99
25
$5.51
270
$4.98
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Mult.: 1
Details
SMD/SMT
TQFP-64
AVR
32 kB
8 bit
10 bit
16 MHz
54 I/O
2 kB
2.7 V
5.5 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND
ATMEGA325A-AU
Microchip Technology
1:
$5.06
149 In Stock
Mouser Part No
556-ATMEGA325A-AU
Microchip Technology
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND
149 In Stock
Alternative Packaging
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SMD/SMT
TQFP-64
AVR
32 kB
8 bit
10 bit
20 MHz
54 I/O
2 kB
1.8 V
5.5 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-10 MHZ 1.8V
ATMEGA325PV-10AU
Microchip Technology
1:
$6.09
180 In Stock
Mouser Part No
556-ATMEGA325PV10AU
Microchip Technology
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-10 MHZ 1.8V
180 In Stock
Alternative Packaging
1
$6.09
25
$5.57
270
$5.05
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Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-64
AVR
32 kB
8 bit
10 bit
10 MHz
54 I/O
2 kB
1.8 V
5.5 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-10 MHZ 1.8V
ATMEGA329PV-10AU
Microchip Technology
1:
$6.63
98 In Stock
Mouser Part No
556-ATMEGA329PV10AU
Microchip Technology
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-10 MHZ 1.8V
98 In Stock
Alternative Packaging
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SMD/SMT
TQFP-64
AVR
32 kB
8 bit
10 bit
10 MHz
54 I/O
2 kB
1.8 V
5.5 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND
ATMEGA645A-AU
Microchip Technology
1:
$6.38
49 In Stock
540 Expected 26/10/2026
Mouser Part No
556-ATMEGA645A-AU
Microchip Technology
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND
49 In Stock
540 Expected 26/10/2026
Alternative Packaging
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Details
SMD/SMT
TQFP-64
AVR
64 kB
8 bit
10 bit
16 MHz
54 I/O
4 kB
1.8 V
5.5 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC LCD
ATMEGA649-16AU
Microchip Technology
1:
$9.57
26 In Stock
Mouser Part No
556-ATMEGA649-16AU
Microchip Technology
8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC LCD
26 In Stock
Alternative Packaging
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SMD/SMT
TQFP-64
AVR
64 kB
8 bit
10 bit
16 MHz
69 I/O
4 kB
4.5 V
5.5 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND
ATMEGA649A-AU
Microchip Technology
1:
$7.03
23 In Stock
Mouser Part No
556-ATMEGA649A-AU
Microchip Technology
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND
23 In Stock
Alternative Packaging
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Details
SMD/SMT
TQFP-64
AVR
64 kB
8 bit
10 bit
16 MHz
54 I/O
4 kB
1.8 V
5.5 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU 64TQFP 125C, GREEN,1.6-3.6V,48MHz
ATSAMD21J17A-AF
Microchip Technology
1:
$3.50
330 In Stock
Mouser Part No
556-ATSAMD21J17A-AF
Microchip Technology
ARM Microcontrollers - MCU 64TQFP 125C, GREEN,1.6-3.6V,48MHz
330 In Stock
Alternative Packaging
1
$3.50
25
$3.43
100
$3.38
250
$3.37
480
$2.81
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Mult.: 1
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SMD/SMT
TQFP-64
ARM Cortex M0+
128 kB
32 bit
12 bit
48 MHz
52 I/O
16 kB
1.62 V
3.63 V
- 40 C
+ 125 C
AEC-Q100
Tray
ARM Microcontrollers - MCU 128KB 16KB 64TQFP GRN1.6-3.6V48MHz
ATSAMD21J17A-AUT
Microchip Technology
1:
$3.33
25 In Stock
Mouser Part No
556-ATSAMD21J17A-AUT
Microchip Technology
ARM Microcontrollers - MCU 128KB 16KB 64TQFP GRN1.6-3.6V48MHz
25 In Stock
Buy
Min.: 1
Mult.: 1
Reel :
1,500
Details
SMD/SMT
TQFP-64
ARM Cortex M0+
128 kB
32 bit
12 bit
48 MHz
52 I/O
16 kB
1.62 V
3.63 V
- 40 C
+ 85 C
AEC-Q100
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 TQFP PKG 85C
ATSAMD51J19A-AU
Microchip Technology
1:
$5.54
236 In Stock
Mouser Part No
556-ATSAMD51J19AAU
Microchip Technology
ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 TQFP PKG 85C
236 In Stock
Alternative Packaging
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Mult.: 1
Details
SMD/SMT
TQFP-64
ARM Cortex M4F
512 kB
32 bit
12 bit
120 MHz
51 I/O
192 kB
1.71 V
3.6 V
- 40 C
+ 85 C
AEC-Q100
Tray
ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG 85C
ATSAME51J18A-AU
Microchip Technology
1:
$5.60
81 In Stock
160 Expected 26/01/2027
Mouser Part No
556-ATSAME51J18AAU
Microchip Technology
ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG 85C
81 In Stock
160 Expected 26/01/2027
Alternative Packaging
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SMD/SMT
TQFP-64
ARM Cortex M4F
256 kB
32 bit
12 bit
120 MHz
51 I/O
128 kB
1.71 V
3.6 V
- 40 C
+ 85 C
AEC-Q100
Tray
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 TQFP PKG 85C
ATSAME53J20A-AU
Microchip Technology
1:
$7.12
76 In Stock
320 Expected 08/09/2026
Mouser Part No
556-ATSAME53J20AAU
Microchip Technology
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 TQFP PKG 85C
76 In Stock
320 Expected 08/09/2026
Alternative Packaging
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SMD/SMT
TQFP-64
ARM Cortex M4F
1 MB
32 bit
12 bit
120 MHz
51 I/O
256 kB
1.71 V
3.6 V
- 40 C
+ 85 C
AEC-Q100
Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 40KB SRAM
ATSAML21J18B-AUT
Microchip Technology
1:
$6.70
18 In Stock
1,500 Expected 09/09/2026
Mouser Part No
556-ATSAML21J18B-AUT
Microchip Technology
ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 40KB SRAM
18 In Stock
1,500 Expected 09/09/2026
Buy
Min.: 1
Mult.: 1
Reel :
1,500
Details
SMD/SMT
TQFP-64
ARM Cortex M0+
256 kB
32 bit
12 bit
48 MHz
51 I/O
32 kB
1.62 V
3.63 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU UC3L-256KB Flash 64QFP 85C green TRAY
ATUC256L3U-AUT
Microchip Technology
1:
$10.47
33 In Stock
Mouser Part No
556-ATUC256L3U-AUT
Microchip Technology
32-bit Microcontrollers - MCU UC3L-256KB Flash 64QFP 85C green TRAY
33 In Stock
Alternative Packaging
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Mult.: 1
Details
SMD/SMT
TQFP-64
AVR
256 kB
32 bit
12 bit
50 MHz
51 I/O
32 kB
1.8 V
1.8 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU AVR8 128KB FLSH 8KB
ATXMEGA128A3U-AU
Microchip Technology
1:
$8.80
38 In Stock
1,530 On Order
Mouser Part No
556-ATXMEGA128A3U-AU
Microchip Technology
8-bit Microcontrollers - MCU AVR8 128KB FLSH 8KB
38 In Stock
1,530 On Order
View Dates
Alternative Packaging
Stock:
38 Can Dispatch Immediately
On Order:
720 Expected 08/02/2027
810 Expected 22/03/2027
Factory Lead Time:
38 Weeks
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Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-64
AVR
128 kB
8 bit/16 bit
12 bit
32 MHz
50 I/O
8 kB
1.6 V
3.6 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 128KB FLASH 2KB EE 8KB SRAM 3.6V
ATXMEGA128D3-AU
Microchip Technology
1:
$6.18
78 In Stock
270 Expected 26/10/2026
Mouser Part No
556-ATXMEGA128D3-AU
Microchip Technology
8-bit Microcontrollers - MCU 128KB FLASH 2KB EE 8KB SRAM 3.6V
78 In Stock
270 Expected 26/10/2026
Alternative Packaging
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Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-64
AVR
128 kB
8 bit/16 bit
12 bit
32 MHz
50 I/O
8 kB
1.6 V
3.6 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU AVR8 192KB FLSH 16KB
ATXMEGA192A3U-AU
Microchip Technology
1:
$9.43
17 In Stock
1,710 Expected 02/09/2026
Mouser Part No
556-ATXMEGA192A3U-AU
Microchip Technology
8-bit Microcontrollers - MCU AVR8 192KB FLSH 16KB
17 In Stock
1,710 Expected 02/09/2026
Alternative Packaging
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Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-64
AVR
192 kB
8 bit/16 bit
12 bit
32 MHz
50 I/O
16 kB
1.6 V
3.6 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 64KB + 4KB
ATXMEGA64A3-AU
Microchip Technology
1:
$9.69
63 In Stock
270 Expected 04/09/2026
Mouser Part No
556-ATXMEGA64A3-AU
Microchip Technology
8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 64KB + 4KB
63 In Stock
270 Expected 04/09/2026
Alternative Packaging
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Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-64
AVR
64 kB
8 bit/16 bit
12 bit
32 MHz
50 I/O
4 kB
1.6 V
3.6 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 64TQFP,IND TEMP,GRN 1.6-3.6V,32MHz,T&R
ATXMEGA64B3-AUR
Microchip Technology
1:
$6.48
137 In Stock
Mouser Part No
556-ATXMEGA64B3-AUR
Microchip Technology
8-bit Microcontrollers - MCU 64TQFP,IND TEMP,GRN 1.6-3.6V,32MHz,T&R
137 In Stock
Alternative Packaging
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Min.: 1
Mult.: 1
Reel :
1,000
Details
SMD/SMT
TQFP-64
AVR
64 kB
8 bit/16 bit
12 bit
32 MHz
36 I/O
4 kB
1.6 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD
PIC32MK0256MCJ064-E/PT
Microchip Technology
1:
$7.77
66 In Stock
Mouser Part No
579-0256MCJ064-E/PT
Microchip Technology
32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD
66 In Stock
Alternative Packaging
1
$7.77
100
$7.62
250
$7.57
480
$7.55
1,120
$7.51
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-64
MIPS32 microAptiv
256 kB
32 bit
12 bit
80 MHz
53 I/O
64 kB
2.2 V
3.6 V
- 40 C
+ 125 C
Tray