
For Reference Only
Part Number | ATMEGA168A-AUR |
OEMstron Part # | ATMEGA168A-AUR |
Manufacturer | Microchip Technology |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 8BIT 16KB FLASH 32TQFP |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | ATMEGA168A-AUR PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
ATMEGA168A-AUR Specifications
Part Number | ATMEGA168A-AUR | |
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 | 16KB (8K x 16) | |
Program Memory Type | FLASH | |
EEPROM Size | 512 x 8 | |
RAM Size | 1K 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) |
ATMEGA168A-AUR Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
ATMEGA168A-AUR D# V72:2272_07152901 Microchip Technology Inc |
MCU 8-bit AVR RISC 16KB Flash 2.5V/3.3V/5V 32-Pin TQFP T/R RoHS: Compliant
|
Americas - 199 |
ATMEGA168A-AU D# V36:1790_07152984 Microchip Technology Inc |
MCU 8-bit AVR RISC 16KB Flash 2.5V/3.3V/5V 32-Pin TQFP Tray RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
ATMEGA168A-AUR D# ATMEGA168A-AUR Atmel Corporation |
MCU 8-bit ATmega AVR RISC 16KB Flash 2.5V/3.3V/5V 32-Pin LQFP T/R - Bulk (Alt: ATMEGA168A-AUR) |
Americas - 46038 |
ATMEGA168A-AU D# ATMEGA168A-AU Atmel Corporation |
MCU 8-bit ATmega AVR RISC 16KB Flash 2.5V/3.3V/5V 32-Pin TQFP - Bulk (Alt: ATMEGA168A-AU) |
Americas - 1250 |
Part Number | Description | Stock |
ATMEGA168A-AU D# ATMEGA168A-AU Microchip Technology Inc |
MCU 8-bit ATmega AVR RISC 16KB Flash 2.5V/3.3V/5V 32-Pin TQFP (Alt: ATMEGA168A-AU) |
Asia - 0 |
ATMEGA168A-AUR D# ATMEGA168A-AUR Microchip Technology Inc |
MCU 8-bit ATmega AVR RISC 16KB Flash 2.5V/3.3V/5V 32-Pin LQFP T/R (Alt: ATMEGA168A-AUR) |
Asia - 0 |
Part Number | Description | Stock |
ATMEGA168A-AU D# ATMEGA168A-AU Microchip Technology Inc |
MCU 8-bit ATmega AVR RISC 16KB Flash 2.5V/3.3V/5V 32-Pin TQFP (Alt: ATMEGA168A-AU) |
Europe - 0 |
ATMEGA168A-AUR D# ATMEGA168A-AUR Microchip Technology Inc |
MCU 8-bit ATmega AVR RISC 16KB Flash 2.5V/3.3V/5V 32-Pin LQFP T/R (Alt: ATMEGA168A-AUR) |
Europe - 0 |
Part Number | Description | Stock |
ATMEGA168A-AU Atmel Corporation |
144 |
Part Number | Description | Stock |
ATMEGA168A-AU Atmel Corporation |
MCU, 8BIT, ATMEGA, 20MHZ, TQFP-32 |
1773 |
ATMEGA168A-AUR Atmel Corporation |
MCU, 8BIT, ATMEGA, 20MHZ, TQFP-32 |
1773 |
Part Number | Description | Stock |
ATMEGA168A-AU D# C1S124600199581 Microchip Technology Inc |
20 MHz, TQFP, Ind Temp, Green RoHS: Compliant
pbFree: Yes
Min Qty: 1
|
32 |
Part Number | Description | Stock |
ATMEGA168A-AU D# ATMEGA168A-AU-ND Microchip Technology Inc |
IC MCU 8BIT 16KB FLASH 32TQFP |
522 In Stock |
ATMEGA168A-AUR D# ATMEGA168A-AURCT-ND Microchip Technology Inc |
IC MCU 8BIT 16KB FLASH 32TQFP |
1871 In Stock |
Part Number | Description | Stock |
ATMEGA168A-AU Atmel Corporation |
In stock shipping within 2days |
3656 |
Part Number | Description | Stock |
ATMEGA168A-AU D# 1841603 Microchip Technology Inc |
MCU, 8BIT, ATMEGA, 20MHZ, TQFP-32 RoHS: Compliant
Min Qty: 1
Container: Each
|
5 |
ATMEGA168A-AUR D# 2443174 Microchip Technology Inc |
MCU, 8BIT, ATMEGA, 20MHZ, TQFP-32 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
414 |
Part Number | Description | Stock |
ATMEGA168A-AUR Microchip Technology Inc |
IC MCU 8BIT 16KB FLASH 32TQFP RoHS: Compliant
pbFree: Yes
|
0 Reel |
ATMEGA168A-AU Microchip Technology Inc |
ATmega Series 16 KB Flash 1 KB SRAM 20 MHz 8-Bit Microcontroller - TQFP-32 RoHS: Compliant
pbFree: Yes
|
985 Tray |
Part Number | Description | Stock |
ATMEGA168AAUR Atmel Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
2340 |
Part Number | Description | Stock |
ATMEGA168A-AU Atmel Corporation |
in stock - can ship the same day |
44 |
Part Number | Description | Stock |
ATMEGA168A-AU Microchip Technology Inc |
MCU 8-bit - Low Power High Performance - AVR ATmega Family ATmega16X Series Microcontrollers - 16KB Flash - 20 MHz - 2.5V/3.3V/5V - 32-Pin. RoHS: Not Compliant
|
5000 On Order |
ATMEGA168A-AUR Microchip Technology Inc |
MCU 8-bit AVR RISC 16KB Flash 2.5V/3.3V/5V 32-Pin TQFP T/R RoHS: Not Compliant
|
2000 In Stock |
Part Number | Description | Stock |
ATMEGA168A-AU D# ATMEGA168A-AU Microchip Technology Inc |
20 MHz TQFP Ind Temp Green RoHS: Compliant
pbFree: Yes
|
336 - Alternates Available |
ATMEGA168A-AUR D# ATMEGA168A-AUR Microchip Technology Inc |
20 MHz TQFP Ind Temp Green T&R RoHS: Compliant
pbFree: Yes
|
6426 - Alternates Available |
Part Number | Description | Stock |
ATMEGA168A-AU Atmel Corporation |
OEM/CM Immediate delivery |
4495 |
Part Number | Description | Stock |
ATMEGA168A-AU D# 556-ATMEGA168A-AU Microchip Technology Inc |
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz RoHS: Compliant
|
1345 |
ATMEGA168A-AUR D# 556-ATMEGA168A-AUR Microchip Technology Inc |
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz RoHS: Compliant
|
1907 |
Part Number | Description | Stock |
ATMEGA168A-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 |
ATMEGA168A-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 |
ATMEGA168A-AU D# MCHP00000005247 Microchip Technology Inc |
20 MHz, TQFP, Ind Temp, Green - Package: 32 TQFP 7x7x1mm TRAY |
0 |
ATMEGA168A-AUR D# MCHP00000005248 Microchip Technology Inc |
20 MHz, TQFP, Ind Temp, Green, T&R - Package: 32 TQFP 7x7x1mm T/R |
0 |
Part Number | Description | Stock |
ATMEGA168A-AU D# 68T2699 Microchip Technology Inc |
MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, TQFP-32, Product Range:AVR ATmega Family ATmega16X Series Microcontrollers, CPU Speed:20MHz, Program Memory Size:16KB, RAM Memory Size:1KB, No. of Pins:32Pins, MCU Case Style:TQFP RoHS Compliant: Yes RoHS: Compliant
Min Qty: 250
Container: Bulk
|
0 |
ATMEGA168A-AUR D# 68T2700 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 |
Part Number | Description | Stock |
ATMEGA168A-AUR D# NS-ATMEGA168A-AUR Atmel Corporation |
OEM/CM ONLY |
2058 |
ATMEGA168A-AU D# NS-ATMEGA168A-AU Atmel Corporation |
OEM/CM ONLY |
4554 |
Part Number | Description | Stock |
ATMEGA168A-AUR Microchip Technology Inc |
MCU 8-bit AVR RISC 16KB Flash 2.5V/3.3V/5V 32-Pin TQFP T/R RoHS: Not Compliant
|
2000 In Stock |
ATMEGA168A-AU Microchip Technology Inc |
MCU 8-bit - Low Power High Performance - AVR ATmega Family ATmega16X Series Microcontrollers - 16KB Flash - 20 MHz - 2.5V/3.3V/5V - 32-Pin. RoHS: Not Compliant
|
5000 On Order |
Part Number | Description | Stock |
ATMEGA168A-AU Atmel Corporation |
2 |
Part Number | Description | Stock |
ATMEGA168A-AUR Atmel Corporation |
ATMEGA168 - RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU RoHS: Compliant
|
46038 |
ATMEGA168A-AU Atmel Corporation |
ATMEGA168 - RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU RoHS: Compliant
|
1250 |
Part Number | Description | Stock |
ATMEGA168AAUR Atmel Corporation |
OEM/CM ONLY |
1002 |
Part Number | Description | Stock |
ATMEGA168A-AU Atmel Corporation |
IN stock Immediate delivery |
4510 |
Part Number | Description | Stock |
ATMEGA168A-AU Atmel Corporation |
shipping today |
564 |
Part Number | Description | Stock |
ATMEGA168A-AUR D# 51574349 Microchip Technology Inc |
MCU 8-bit AVR RISC 16KB Flash 2.5V/3.3V/5V 32-Pin TQFP T/R RoHS: Compliant
|
Americas - 1000 |
ATMEGA168A-AU D# 48983000 Microchip Technology Inc |
MCU 8-bit AVR RISC 16KB Flash 2.5V/3.3V/5V 32-Pin TQFP Tray RoHS: Compliant
|
Americas - 750 |
Part Number | Description | Stock |
ATMEGA168A-AU Atmel Corporation |
RFQ |
2385 |
Part Number | Description | Stock |
ATMEGA168A-AU Atmel Corporation |
8-bit Microcontroller with 4/8/16/32K Bytes In-System Programmable Flash |
5769 |
ATMEGA168A-AUR Atmel Corporation |
IC MCU 8BIT 16KB FLASH 32TQFP |
600 |
Part Number | Description | Stock |
ATMEGA168A-AUR D# 2857356 Microchip Technology Inc |
20 MHz, TQFP, Ind Temp, Green, T&R , 32 RoHS: Compliant
Min Qty: 2000
Container: Reel
|
0 |
ATMEGA168A-AU D# 1841603 Microchip Technology Inc |
MCU, 8BIT, ATMEGA, 20MHZ, TQFP-32 RoHS: Compliant
Min Qty: 1
Container: Each
|
168 |
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Quick Inquiry
In Stock | 3,288 - 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 | $ 2.6764 | $ 2.6764 |
100 | $ 2.6764 | $ 267.6400 |
500 | $ 2.6764 | $ 1,338.2000 |
1000 | $ 2.6764 | $ 2,676.4000 |
2500 | $ 2.6764 | $ 6,691.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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