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 (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Core
Program Memory Size
Data RAM Size
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Maximum Clock Frequency
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Mounting Style
Data Bus Width
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Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, QFN
Datasheet
30,666In Stock
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,
Datasheet
7,093In Stock
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
2,326In Stock
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, SSOP
Datasheet
1,024In Stock
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, QFN
Datasheet
534In Stock
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, TQFP
Datasheet
719In Stock
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, TQFP
Datasheet
2,480In Stock
6,000Expected 24/07/2026
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, VQFN
Datasheet
2,554In Stock
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, TQFP
Datasheet
135In Stock
1,500Expected 24/07/2026
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
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, SOIC
Datasheet
839In Stock
Min.: 1
Mult.: 1
: 2,100

SSOP-28 ATmega3208 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, QFN
Datasheet
Non-Stocked
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