Microcontrollers and Processors
AVR microcontrollers
242 parts from Microchip Technology. Sourced to order from authorized US distributors. Every list gets a quote.
| Part number | Manufacturer | Description | Package | Availability | Add to request |
|---|---|---|---|---|---|
| ATmega1280-16AU | Microchip Technology | ATmega1280 8-bit AVR microcontroller | TQFP-100 | Sourced to order | |
| ATmega1280-16CU | Microchip Technology | ATmega1280 8-bit AVR microcontroller | CBGA-100 | Sourced to order | |
| ATmega1280V-8AU | Microchip Technology | ATmega1280V 8-bit AVR microcontroller | TQFP-100 | Sourced to order | |
| ATmega1280V-8CU | Microchip Technology | ATmega1280V 8-bit AVR microcontroller | CBGA-100 | Sourced to order | |
| ATmega1281-16MU | Microchip Technology | ATmega1281 8-bit AVR microcontroller | QFN-64 | Sourced to order | |
| ATmega1281V-8AU | Microchip Technology | ATmega1281V 8-bit AVR microcontroller | TQFP-64 | Sourced to order | |
| ATmega1281V-8MU | Microchip Technology | ATmega1281V 8-bit AVR microcontroller | QFN-64 | Sourced to order | |
| ATmega1284-AU | Microchip Technology | ATmega1284 8-bit AVR microcontroller | TQFP-44 | Sourced to order | |
| ATmega1284-MU | Microchip Technology | ATmega1284 8-bit AVR microcontroller | VQFN-44 | Sourced to order | |
| ATmega1284P-AN | Microchip Technology | ATmega1284P 8-bit AVR microcontroller | TQFP-44 | Sourced to order | |
| ATmega1284P-AU | Microchip Technology | ATmega1284P 8-bit AVR microcontroller | TQFP-44 | Sourced to order | |
| ATmega1284P-MN | Microchip Technology | ATmega1284P 8-bit AVR microcontroller | VQFN-44 | Sourced to order | |
| ATmega1284P-MU | Microchip Technology | ATmega1284P 8-bit AVR microcontroller | VQFN-44 | Sourced to order | |
| ATmega164A-AU | Microchip Technology | ATmega164A 8-bit AVR microcontroller | TQFP-44 | Sourced to order | |
| ATmega164A-CU | Microchip Technology | ATmega164A 8-bit AVR microcontroller | VFBGA-49 | Sourced to order | |
| ATmega164A-MCH | Microchip Technology | ATmega164A 8-bit AVR microcontroller | QFN-44 | Sourced to order | |
| ATmega164A-MU | Microchip Technology | ATmega164A 8-bit AVR microcontroller | VQFN-44 | Sourced to order | |
| ATmega164A-PU | Microchip Technology | ATmega164A 8-bit AVR microcontroller | PDIP-40 | Sourced to order | |
| ATmega164PA-AN | Microchip Technology | ATmega164PA 8-bit AVR microcontroller | TQFP-44 | Sourced to order | |
| ATmega164PA-AU | Microchip Technology | ATmega164PA 8-bit AVR microcontroller | TQFP-44 | Sourced to order | |
| ATmega164PA-CU | Microchip Technology | ATmega164PA 8-bit AVR microcontroller | VFBGA-49 | Sourced to order | |
| ATmega164PA-MCH | Microchip Technology | ATmega164PA 8-bit AVR microcontroller | QFN-44 | Sourced to order | |
| ATmega164PA-MN | Microchip Technology | ATmega164PA 8-bit AVR microcontroller | VQFN-44 | Sourced to order | |
| ATmega164PA-MU | Microchip Technology | ATmega164PA 8-bit AVR microcontroller | VQFN-44 | Sourced to order | |
| ATmega164PA-PU | Microchip Technology | ATmega164PA 8-bit AVR microcontroller | PDIP-40 | Sourced to order | |
| ATmega168A-AU | Microchip Technology | ATmega168A 8-bit AVR microcontroller | TQFP-32 | Sourced to order | |
| ATmega168A-MMH | Microchip Technology | ATmega168A 8-bit AVR microcontroller | VQFN-28 | Sourced to order | |
| ATmega168A-MU | Microchip Technology | ATmega168A 8-bit AVR microcontroller | VQFN-32 | Sourced to order | |
| ATmega168A-PU | Microchip Technology | ATmega168A 8-bit AVR microcontroller | SPDIP-28 | Sourced to order | |
| ATmega168P-20PU | Microchip Technology | ATmega168P 8-bit AVR microcontroller | PDIP-28 | Sourced to order | |
| ATmega168PA-AN | Microchip Technology | ATmega168PA 8-bit AVR microcontroller | TQFP-32 | Sourced to order | |
| ATmega168PA-AU | Microchip Technology | ATmega168PA 8-bit AVR microcontroller | TQFP-32 | Sourced to order | |
| ATmega168PA-MMH | Microchip Technology | ATmega168PA 8-bit AVR microcontroller | VQFN-28 | Sourced to order | |
| ATmega168PA-MU | Microchip Technology | ATmega168PA 8-bit AVR microcontroller | VQFN-32 | Sourced to order | |
| ATmega168PA-PN | Microchip Technology | ATmega168PA 8-bit AVR microcontroller | SPDIP-28 | Sourced to order | |
| ATmega168PA-PU | Microchip Technology | ATmega168PA 8-bit AVR microcontroller | SPDIP-28 | Sourced to order | |
| ATmega168PV-10AU | Microchip Technology | ATmega168PV 8-bit AVR microcontroller | TQFP-32 | Sourced to order | |
| ATmega16U4-AU | Microchip Technology | ATmega16U4 8-bit AVR microcontroller with USB device controller | TQFP-44 | Sourced to order | |
| ATmega16U4-MU | Microchip Technology | ATmega16U4 8-bit AVR microcontroller with USB device controller | QFN-44 | Sourced to order | |
| ATmega2560-16AU | Microchip Technology | ATmega2560 8-bit AVR microcontroller | TQFP-100 | Sourced to order | |
| ATmega2560-16CU | Microchip Technology | ATmega2560 8-bit AVR microcontroller | CBGA-100 | Sourced to order | |
| ATmega2560V-8AU | Microchip Technology | ATmega2560V 8-bit AVR microcontroller | TQFP-100 | Sourced to order | |
| ATmega2560V-8CU | Microchip Technology | ATmega2560V 8-bit AVR microcontroller | CBGA-100 | Sourced to order | |
| ATmega2561-16MU | Microchip Technology | ATmega2561 8-bit AVR microcontroller | QFN-64 | Sourced to order | |
| ATmega2561V-8AU | Microchip Technology | ATmega2561V 8-bit AVR microcontroller | TQFP-64 | Sourced to order | |
| ATmega2561V-8MU | Microchip Technology | ATmega2561V 8-bit AVR microcontroller | QFN-64 | Sourced to order | |
| ATmega324A-AU | Microchip Technology | ATmega324A 8-bit AVR microcontroller | TQFP-44 | Sourced to order | |
| ATmega324A-CU | Microchip Technology | ATmega324A 8-bit AVR microcontroller | VFBGA-49 | Sourced to order | |
| ATmega324A-MCH | Microchip Technology | ATmega324A 8-bit AVR microcontroller | QFN-44 | Sourced to order | |
| ATmega324A-MU | Microchip Technology | ATmega324A 8-bit AVR microcontroller | VQFN-44 | Sourced to order | |
| ATmega324A-PU | Microchip Technology | ATmega324A 8-bit AVR microcontroller | PDIP-40 | Sourced to order | |
| ATmega324PA-AN | Microchip Technology | ATmega324PA 8-bit AVR microcontroller | TQFP-44 | Sourced to order | |
| ATmega324PA-AU | Microchip Technology | ATmega324PA 8-bit AVR microcontroller | TQFP-44 | Sourced to order | |
| ATmega324PA-CU | Microchip Technology | ATmega324PA 8-bit AVR microcontroller | VFBGA-49 | Sourced to order | |
| ATmega324PA-MCH | Microchip Technology | ATmega324PA 8-bit AVR microcontroller | QFN-44 | Sourced to order | |
| ATmega324PA-MN | Microchip Technology | ATmega324PA 8-bit AVR microcontroller | VQFN-44 | Sourced to order | |
| ATmega324PA-MU | Microchip Technology | ATmega324PA 8-bit AVR microcontroller | VQFN-44 | Sourced to order | |
| ATmega324PA-PU | Microchip Technology | ATmega324PA 8-bit AVR microcontroller | PDIP-40 | Sourced to order | |
| ATmega328-AU | Microchip Technology | ATmega328 8-bit AVR microcontroller | TQFP-32 | Sourced to order | |
| ATmega328-MMH | Microchip Technology | ATmega328 8-bit AVR microcontroller | VQFN-28 | Sourced to order | |
| ATmega328-MU | Microchip Technology | ATmega328 8-bit AVR microcontroller | VQFN-32 | Sourced to order | |
| ATmega328-PU | Microchip Technology | ATmega328 8-bit AVR microcontroller | SPDIP-28 | Sourced to order | |
| ATmega328P-AN | Microchip Technology | ATmega328P 8-bit AVR microcontroller | TQFP-32 | Sourced to order | |
| ATMEGA328P-AU | Microchip Technology | 8-bit AVR MCU, 32 KB flash, TQFP32 | Sourced to order | ||
| ATmega328P-MMH | Microchip Technology | ATmega328P 8-bit AVR microcontroller | VQFN-28 | Sourced to order | |
| ATmega328P-MN | Microchip Technology | ATmega328P 8-bit AVR microcontroller | VQFN-32 | Sourced to order | |
| ATmega328P-MU | Microchip Technology | ATmega328P 8-bit AVR microcontroller | VQFN-32 | Sourced to order | |
| ATmega328P-PN | Microchip Technology | ATmega328P 8-bit AVR microcontroller | SPDIP-28 | Sourced to order | |
| ATmega32U4-AU | Microchip Technology | ATmega32U4 8-bit AVR microcontroller with USB device controller | TQFP-44 | Sourced to order | |
| ATmega32U4-MU | Microchip Technology | ATmega32U4 8-bit AVR microcontroller with USB device controller | QFN-44 | Sourced to order | |
| ATmega4808-AF | Microchip Technology | megaAVR 0-series 8-bit AVR microcontroller, 48 KB Flash / 6 KB SRAM, 32-pin, 20 MHz, 1.8-5.5V, -40°C to +125°C | TQFP-32 | Sourced to order | |
| ATmega4808-AU | Microchip Technology | megaAVR 0-series 8-bit AVR microcontroller, 48 KB Flash / 6 KB SRAM, 32-pin, 20 MHz, 1.8-5.5V, -40°C to +85°C | TQFP-32 | Sourced to order | |
| ATmega4808-MF | Microchip Technology | megaAVR 0-series 8-bit AVR microcontroller, 48 KB Flash / 6 KB SRAM, 32-pin, 20 MHz, 1.8-5.5V, -40°C to +125°C | VQFN-32 | Sourced to order | |
| ATmega4808-MU | Microchip Technology | megaAVR 0-series 8-bit AVR microcontroller, 48 KB Flash / 6 KB SRAM, 32-pin, 20 MHz, 1.8-5.5V, -40°C to +85°C | VQFN-32 | Sourced to order | |
| ATmega4808-XF | Microchip Technology | megaAVR 0-series 8-bit AVR microcontroller, 48 KB Flash / 6 KB SRAM, 28-pin, 20 MHz, 1.8-5.5V, -40°C to +125°C | SSOP-28 | Sourced to order | |
| ATmega4808-XU | Microchip Technology | megaAVR 0-series 8-bit AVR microcontroller, 48 KB Flash / 6 KB SRAM, 28-pin, 20 MHz, 1.8-5.5V, -40°C to +85°C | SSOP-28 | Sourced to order | |
| ATmega4809-AF | Microchip Technology | megaAVR 0-series 8-bit AVR microcontroller, 48 KB Flash / 6 KB SRAM, 48-pin, 20 MHz, 1.8-5.5V, -40°C to +125°C | TQFP-48 | Sourced to order | |
| ATmega4809-AU | Microchip Technology | megaAVR 0-series 8-bit AVR microcontroller, 48 KB Flash / 6 KB SRAM, 48-pin, 20 MHz, 1.8-5.5V, -40°C to +85°C | TQFP-48 | Sourced to order | |
| ATmega4809-MF | Microchip Technology | megaAVR 0-series 8-bit AVR microcontroller, 48 KB Flash / 6 KB SRAM, 48-pin, 20 MHz, 1.8-5.5V, -40°C to +125°C | UQFN-48 | Sourced to order | |
| ATmega4809-MU | Microchip Technology | megaAVR 0-series 8-bit AVR microcontroller, 48 KB Flash / 6 KB SRAM, 48-pin, 20 MHz, 1.8-5.5V, -40°C to +85°C | UQFN-48 | Sourced to order | |
| ATmega4809-PF | Microchip Technology | megaAVR 0-series 8-bit AVR microcontroller, 48 KB Flash / 6 KB SRAM, 40-pin, 20 MHz, 1.8-5.5V, -40°C to +125°C | PDIP-40 | Sourced to order | |
| ATmega48A-AU | Microchip Technology | ATmega48A 8-bit AVR microcontroller | TQFP-32 | Sourced to order | |
| ATmega48A-MMH | Microchip Technology | ATmega48A 8-bit AVR microcontroller | VQFN-28 | Sourced to order | |
| ATmega48A-MU | Microchip Technology | ATmega48A 8-bit AVR microcontroller | VQFN-32 | Sourced to order | |
| ATmega48A-PU | Microchip Technology | ATmega48A 8-bit AVR microcontroller | SPDIP-28 | Sourced to order | |
| ATmega48P-20MMU | Microchip Technology | ATmega48P 8-bit AVR microcontroller | QFN-28 | Sourced to order | |
| ATmega48P-20MU | Microchip Technology | ATmega48P 8-bit AVR microcontroller | QFN-32 | Sourced to order | |
| ATmega48P-20PU | Microchip Technology | ATmega48P 8-bit AVR microcontroller | PDIP-28 | Sourced to order | |
| ATmega48PA-AN | Microchip Technology | ATmega48PA 8-bit AVR microcontroller | TQFP-32 | Sourced to order | |
| ATmega48PA-AU | Microchip Technology | ATmega48PA 8-bit AVR microcontroller | TQFP-32 | Sourced to order | |
| ATmega48PA-MMH | Microchip Technology | ATmega48PA 8-bit AVR microcontroller | VQFN-28 | Sourced to order | |
| ATmega48PA-MMN | Microchip Technology | ATmega48PA 8-bit AVR microcontroller | VQFN-28 | Sourced to order | |
| ATmega48PA-MN | Microchip Technology | ATmega48PA 8-bit AVR microcontroller | VQFN-32 | Sourced to order | |
| ATmega48PA-MU | Microchip Technology | ATmega48PA 8-bit AVR microcontroller | VQFN-32 | Sourced to order | |
| ATmega48PA-PN | Microchip Technology | ATmega48PA 8-bit AVR microcontroller | SPDIP-28 | Sourced to order | |
| ATmega48PA-PU | Microchip Technology | ATmega48PA 8-bit AVR microcontroller | SPDIP-28 | Sourced to order | |
| ATmega48PV-10AU | Microchip Technology | ATmega48PV 8-bit AVR microcontroller | TQFP-32 | Sourced to order | |
| ATmega48PV-10MMU | Microchip Technology | ATmega48PV 8-bit AVR microcontroller | QFN-28 | Sourced to order | |
| ATmega48PV-10MU | Microchip Technology | ATmega48PV 8-bit AVR microcontroller | QFN-32 | Sourced to order | |
| ATMEGA48V | Microchip Technology | 8-bit AVR microcontroller, 4 KB flash, low-voltage variant; base number as provided (orderables e.g. ATMEGA48V-10AU). Not the carried ATmega4808/4809, a different family | Sourced to order |
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A family name is not a classification. Package variants of one base part can carry different classifications. When a line requires a US export license, we file for it and quote it subject to approval. Ask us.
Sourced to order from authorized US distributors. Every list gets a quote. Parts not on this page are added by part number on the request page. We reply with a quote.