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For Reference Only
| Part Number | ATMEGA328-AU |
| OEMstron Part # | ATMEGA328-AU |
| Manufacturer | Microchip Technology |
| Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
| Description | IC MCU 8BIT 32KB FLASH 32TQFP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | ATMEGA328-AU PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 2 - May 7 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
ATMEGA328-AU Specifications
| Part Number | ATMEGA328-AU | |
| Brand | Microchip Technology | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Embedded Processors & Controllers | |
| Subcategory | Microcontrollers | |
| Manufacturer | Microchip Technology | |
| Series | AVR® ATmega | |
| Core Processor | AVR | |
| Core Size | 8-Bit | |
| Speed | 20MHz | |
| Connectivity | I²C, SPI, UART/USART | |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | |
| Number of I/O | 23 | |
| Program Memory Size | 32KB (16K x 16) | |
| Program Memory Type | FLASH | |
| EEPROM Size | 1K x 8 | |
| RAM Size | 2K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V | |
| Data Converters | A/D 8x10b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 32-TQFP | |
| Supplier Device Package | 32-TQFP (7x7) |
ATMEGA328-AU Documents
Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
ATMEGA328-AUR D# V36:1790_07153298 Microchip Technology Inc |
MCU 8-bit AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP T/R RoHS: Compliant
|
Americas - 0 |
|
ATMEGA328-AU D# V36:1790_07152663 Microchip Technology Inc |
MCU 8-bit AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP Tray RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
ATMEGA328-AUR D# ATMEGA328-AUR Atmel Corporation |
MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP T/R - Bulk (Alt: ATMEGA328-AUR) |
Americas - 100 |
|
ATMEGA328-AU D# ATMEGA328-AU Atmel Corporation |
MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP - Bulk (Alt: ATMEGA328-AU) RoHS: Compliant
|
Americas - 19 |
| Part Number | Description | Stock |
|
ATMEGA328-AUR D# ATMEGA328-AUR Microchip Technology Inc |
MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP T/R (Alt: ATMEGA328-AUR) |
Asia - 0 |
|
ATMEGA328-AU D# ATMEGA328-AU Microchip Technology Inc |
MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP (Alt: ATMEGA328-AU) RoHS: Compliant
|
Asia - 0 |
| Part Number | Description | Stock |
|
ATMEGA328-AU D# ATMEGA328-AU Microchip Technology Inc |
MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP (Alt: ATMEGA328-AU) |
Europe - 730 |
|
ATMEGA328-AUR D# ATMEGA328-AUR Microchip Technology Inc |
MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP T/R (Alt: ATMEGA328-AUR) |
Europe - 0 |
| Part Number | Description | Stock |
|
ATMEGA328-AUR Atmel Corporation |
IC MCU 8BIT 32KB FLASH 32TQFP |
4000 |
|
ATMEGA328-AU Atmel Corporation |
MCU, 8BIT, ATMEGA, 20MHZ, TQFP-32 |
77 |
| Part Number | Description | Stock |
|
ATMEGA328-AU D# C1S124600219326 Microchip Technology Inc |
20 MHz, TQFP, Ind Temp, Green RoHS: Compliant
pbFree: Yes
Min Qty: 1
|
364 |
|
ATMEGA328-AUR D# C1S124600230727 Microchip Technology Inc |
20 MHz, TQFP, Ind Temp, Green, T&R RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Reel
|
2237 |
| Part Number | Description | Stock |
|
ATMEGA328-AU Microchip Technology Inc |
TQFP-32 MICROCHIP RoHS |
2354 |
| Part Number | Description | Stock |
|
ATMEGA328-AU D# 2156-ATMEGA328-AU-ND Rochester Electronics LLC |
IC MCU 8BIT 32KB FLASH 32TQFP |
19 In Stock |
|
ATMEGA328-AUR D# 2156-ATMEGA328-AUR-ND Rochester Electronics LLC |
IC MCU 8BIT 32KB FLASH 32TQFP |
100 In Stock |
| Part Number | Description | Stock |
|
ATMEGA32-8AU D# ATMEGA32-8AU Atmel Corporation |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
1292 |
| Part Number | Description | Stock |
|
ATMEGA328-AU Atmel Corporation |
In stock shipping within 2days |
132 |
| Part Number | Description | Stock |
|
ATMEGA328-AUR D# 2443176 Microchip Technology Inc |
MCU, 8BIT, ATMEGA, 20MHZ, TQFP-32 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
|
ATMEGA328-AU D# 1972086 Microchip Technology Inc |
MCU, 8BIT, ATMEGA, 20MHZ, TQFP-32 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
| Part Number | Description | Stock |
|
ATMEGA328-AU Microchip Technology Inc |
ATmega Series 32 KB Flash 2 KB SRAM 20 MHz 8-Bit Microcontroller - TQFP-32 RoHS: Compliant
pbFree: Yes
|
588 Tray |
| Part Number | Description | Stock |
|
ATMEGA328AUR Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
2300 |
|
ATMEGA328AU Atmel Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
20220 |
|
ATMEGA328AUI Atmel Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
1656 |
| Part Number | Description | Stock |
|
ATMEGA328-AU D# C618731 Microchip Technology Inc |
2354 |
| Part Number | Description | Stock |
|
ATMEGA328-AUR Microchip Technology Inc |
in stock - can ship the same day |
99 |
| Part Number | Description | Stock |
|
ATMEGA328-AU Microchip Technology Inc |
MCU 8-bit - Low Power High Performance - AVR ATmega Family ATmega328 Series Microcontrollers - 32KB Flash - 20 MHz - 2.5V/3.3V/5V - 32-Pin. RoHS: Not Compliant
|
1250 In Stock |
|
ATMEGA328-AUR Microchip Technology Inc |
MCU 8-bit AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP T/R RoHS: Compliant
|
4000 On Order |
| Part Number | Description | Stock |
|
ATMEGA328-AUR D# ATMEGA328-AUR Microchip Technology Inc |
20 MHz TQFP Ind Temp Green T&R RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
|
ATMEGA328-AU D# ATMEGA328-AU Microchip Technology Inc |
20 MHz TQFP Ind Temp Green RoHS: Compliant
pbFree: Yes
|
29714 |
| Part Number | Description | Stock |
|
ATMEGA328-AU Atmel Corporation |
OEM/CM Immediate delivery |
474 |
| Part Number | Description | Stock |
|
ATMEGA328-AUR Microchip Technology Inc |
20 MHz, TQFP, Ind Temp, Green, T&R - Package: 32 TQFP 7x7x1mm T/R RoHS: Compliant
|
0 in Stock 0 on Order |
|
ATMEGA328-AU Microchip Technology Inc |
20 MHz, TQFP, Ind Temp, Green - Package: 32 TQFP 7x7x1mm TRAY RoHS: Compliant
|
0 in Stock 0 on Order |
| Part Number | Description | Stock |
|
ATMEGA328-AUR D# MCHP00000005473 Microchip Technology Inc |
20 MHz, TQFP, Ind Temp, Green, T&R - Package: 32 TQFP 7x7x1mm T/R |
0 |
|
ATMEGA328-AU D# MCHP00000005472 Microchip Technology Inc |
20 MHz, TQFP, Ind Temp, Green - Package: 32 TQFP 7x7x1mm TRAY |
0 |
| Part Number | Description | Stock |
|
ATMEGA328-AUR D# 68T2927 Microchip Technology Inc |
20 MHZ, TQFP, IND TEMP, GREEN, T&R, 32 TQFP 7X7X1MM T/R ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 2000
Container: TAPE & REEL - FULL
|
0 |
|
ATMEGA328-AU D# 84AC0753 Microchip Technology Inc |
20 MHZ, TQFP, IND TEMP, GREEN ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 250
Container: Bulk
|
16 |
| Part Number | Description | Stock |
|
ATMEGA328-AUR D# NS-ATMEGA328-AUR Atmel Corporation |
OEM/CM ONLY |
3097 |
|
ATMEGA328-AU D# NS-ATMEGA328-AU Atmel Corporation |
OEM/CM ONLY |
1909 |
| Part Number | Description | Stock |
|
ATMEGA328-AUR Microchip Technology Inc |
MCU 8-bit AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP T/R RoHS: Compliant
|
4000 On Order |
|
ATMEGA328-AU Microchip Technology Inc |
MCU 8-bit - Low Power High Performance - AVR ATmega Family ATmega328 Series Microcontrollers - 32KB Flash - 20 MHz - 2.5V/3.3V/5V - 32-Pin. RoHS: Not Compliant
|
1250 In Stock |
| Part Number | Description | Stock |
|
ATMEGA328-AU Atmel Corporation |
8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQFP32 |
67 |
| Part Number | Description | Stock |
|
ATMEGA328-AUR D# 1773199 Microchip Technology Inc |
Microchip ATMEGA328-AUR, 8bit AVR Microcontroller, ATmega, 20MHz, 32 kB Flash, 32-Pin TQFP, PK Min Qty: 5
Container: Package
|
40 |
|
ATMEGA328-AU D# 1310267P Microchip Technology Inc |
Microchip ATMEGA328-AU, 8bit AVR Microcontroller, ATmega, 20MHz, 32 kB Flash, 32-Pin TQFP, PU Min Qty: 5
Container: Tray
|
287 |
| Part Number | Description | Stock |
|
ATMEGA328-AU Atmel Corporation |
ATMEGA328 - RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU RoHS: Compliant
|
19 |
|
ATMEGA328-AUR Atmel Corporation |
ATMEGA328 - RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU RoHS: Compliant
|
100 |
| Part Number | Description | Stock |
|
ATMEGA328AUR Atmel Corporation |
OEM/CM ONLY |
115 |
|
ATMEGA328AUI Atmel Corporation |
OEM/CM ONLY |
1451 |
|
ATMEGA328AU Atmel Corporation |
OEM/CM ONLY |
1746 |
| Part Number | Description | Stock |
|
ATMEGA328-AU Atmel Corporation |
IN stock Immediate delivery |
469 |
| Part Number | Description | Stock |
|
ATMEGA328-AU D# 53534745 Microchip Technology Inc |
MCU 8-bit AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP Tray RoHS: Compliant
|
Americas - 364 |
|
ATMEGA328-AUR D# 43699730 Microchip Technology Inc |
MCU 8-bit AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP T/R RoHS: Compliant
|
Americas - 2237 |
| Part Number | Description | Stock |
|
ATMEGA328-AU Atmel Corporation |
8-bit Microcontroller with 4/8/16/32K Bytes In-System Programmable Flash |
60 |
| Part Number | Description | Stock |
|
ATMEGA328-AU D# 1972086 Microchip Technology Inc |
MCU, 8BIT, ATMEGA, 20MHZ, TQFP-32 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
|
ATMEGA328-AUR D# 2443176RL Microchip Technology Inc |
MCU, 8BIT, ATMEGA, 20MHZ, TQFP-32 RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
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Quick Inquiry
| In Stock | 6,634 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 2.5660 | $ 2.5660 |
| 100 | $ 2.5660 | $ 256.6000 |
| 500 | $ 2.5660 | $ 1,283.0000 |
| 1000 | $ 2.5660 | $ 2,566.0000 |
| 2500 | $ 2.5660 | $ 6,415.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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