ATmega3208 Microcontrollers

Microchip Technology ATmega3208 Microcontrollers (MCUs) of the megaAVR® 0-series use the AVR® processor with hardware multiplier. These MCUs run up to 20MHz, up to 6kB of SRAM, and 256bytes of EEPROM in the 28, 32, or 48-pin package. The ATmega3208 MCUs use technologies with a flexible, low-power architecture, including an event system and sleepwalking, accurate analog features, and advanced peripherals. These MCUs offer a range of Flash sizes from 32kB to 48kB in a 32-pin package.

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Description Datasheet Availability Pricing (PEN) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Core
Program Memory Size
Data RAM Size
Package / Case
Maximum Clock Frequency
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Mounting Style
Data Bus Width
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, QFN
Datasheet
28,566In Stock
Cut Tape
S/5.10
S/4.94
Reel
S/4.94
MouseReel Available
Min.: 1
Mult.: 1
: 6,000
AVR 32 kB 4 kB VQFN-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega3208 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP
Datasheet
2,307In Stock
Cut Tape
S/5.72
S/5.57
Reel
S/4.71
Min.: 1
Mult.: 1
: 2,000
AVR 32 kB 4 kB TQFP-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega3208 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, VQFN
Datasheet
2,554In Stock
S/4.98
S/4.52
S/4.09
Min.: 1
Mult.: 1
AVR 32 kB 4 kB VQFN-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega3208 Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, QFN
Datasheet
504In Stock
S/5.57
S/5.06
S/4.59
Min.: 1
Mult.: 1
AVR 32 kB 4 kB VQFN-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATmega3208 Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, SSOP
Datasheet
999In Stock
S/4.79
S/4.32
S/3.93
Min.: 1
Mult.: 1
AVR 32 kB 4 kB SSOP-28 20 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega3208 Tube
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC
Datasheet
839In Stock
Cut Tape
S/4.83
S/4.71
Reel
S/4.01
Min.: 1
Mult.: 1
: 2,100
SSOP-28 ATmega3208 Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP
Datasheet
719In Stock
S/6.19
S/5.61
S/5.10
Min.: 1
Mult.: 1
AVR 32 kB 4 kB TQFP-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATmega3208 Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB,
Datasheet
5,333In Stock
Cut Tape
S/5.45
S/5.33
Reel
S/4.48
Min.: 1
Mult.: 1
: 2,100
AVR 32 kB 4 kB SSOP-32 20 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATmega3208 Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP
Datasheet
7,241In Stock
Cut Tape
S/6.27
S/6.11
Reel
S/5.18
Min.: 1
Mult.: 1
: 2,000
AVR 32 kB 4 kB TQFP-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATmega3208 Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP
Datasheet
1,034In Stock
2,250Expected 11/30/2026
S/5.64
S/5.14
S/4.67
Min.: 1
Mult.: 1
AVR 32 kB 4 kB TQFP-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega3208 Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC
Datasheet
10In Stock
S/5.37
S/4.87
S/4.44
Min.: 1
Mult.: 1
AVR 32 kB 4 kB SSOP-28 20 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATmega3208 Tube
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, QFN
Datasheet
Non-Stocked Lead-Time 9 Weeks
Reel
S/5.49
Min.: 6,000
Mult.: 6,000
: 6,000
AVR 32 kB 4 kB VQFN-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATmega3208 Reel