
For Reference Only
Part Number | ATMEGA168-20MQR |
OEMstron Part # | ATMEGA168-20MQR |
Manufacturer | Microchip Technology |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 8BIT 16KB FLASH 32VQFN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | ATMEGA168-20MQR PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
ATMEGA168-20MQR Specifications
Part Number | ATMEGA168-20MQR | |
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) | 2.7V ~ 5.5V | |
Data Converters | A/D 8x10b | |
Oscillator Type | Internal | |
Operating Temperature | -40°C ~ 105°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 32-VFQFN Exposed Pad | |
Supplier Device Package | 32-VQFN (5x5) |
ATMEGA168-20MQR 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 |
ATMEGA168-20MQ D# V36:1790_07151418 Microchip Technology Inc |
MCU 8-bit AVR RISC 16KB Flash 3.3V/5V 32-Pin VQFN EP Tray RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
ATMEGA168-20MQ D# ATMEGA168-20MQ Atmel Corporation |
MCU 8-bit ATmega AVR RISC 16KB Flash 3.3V/5V 32-Pin MLF EP - Bulk (Alt: ATMEGA168-20MQ) |
Americas - 427 |
ATMEGA168-20MQR D# ATMEGA168-20MQR Microchip Technology Inc |
MCU 8-bit ATmega AVR RISC 16KB Flash 3.3V/5V 32-Pin MLF EP T/R - Tape and Reel (Alt: ATMEGA168-20MQR) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
ATMEGA168-20MQ Atmel Corporation |
IC MCU 8BIT 16KB FLASH 32QFN |
476 |
ATMEGA168-20MQR Atmel Corporation |
IC MCU 8BIT 16KB FLASH 32QFN |
Contact Us |
Part Number | Description | Stock |
ATMEGA168-20MQ D# 2156-ATMEGA168-20MQ-ND Rochester Electronics LLC |
IC MCU 8BIT 16KB FLASH 32VQFN |
427 In Stock |
ATMEGA168-20MQR D# 1611-ATMEGA168-20MQRCT-ND Microchip Technology Inc |
IC MCU 8BIT 16KB FLASH 32VQFN |
11197 In Stock |
Part Number | Description | Stock |
ATMEGA168-20MQ D# 3628561 Microchip Technology Inc |
MICROCONTROLLERS (MCU) - 8 BIT RoHS: Compliant
Min Qty: 490
Container: Each
|
0 |
ATMEGA168-20MQR D# 3628562 Microchip Technology Inc |
MICROCONTROLLERS (MCU) - 8 BIT RoHS: Compliant
Min Qty: 6000
Container: Reel
|
0 |
Part Number | Description | Stock |
ATMEGA168-20MQ Microchip Technology Inc |
RoHS: Compliant
pbFree: Yes
|
0 |
ATMEGA168-20MQR Microchip Technology Inc |
RoHS: Compliant
pbFree: Yes
|
0 |
Part Number | Description | Stock |
ATMEGA16820MQR Microchip Technology Inc |
OEM/CM ONLY |
11758 |
Part Number | Description | Stock |
ATMEGA168-20MQ Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
ATMEGA168-20MQR Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
Part Number | Description | Stock |
ATMEGA168-20MQR D# ATMEGA168-20MQR Microchip Technology Inc |
20MHZ QFN/MLF EXT TEMP GREEN 5V T&R RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
ATMEGA168-20MQ D# ATMEGA168-20MQ Microchip Technology Inc |
20MHZ MLF EXT TEMP GREEN 5V RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
Part Number | Description | Stock |
ATMEGA168-20MQ D# 556-ATMEGA168-20MQ Microchip Technology Inc |
8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRAM ADC 5V RoHS: Compliant
|
369 |
Part Number | Description | Stock |
ATMEGA168-20MQ Microchip Technology Inc |
20MHZ, MLF, EXT TEMP, GREEN, 5V - Package: 32 VQFN 5x5x1mm TRAY RoHS: Compliant
|
0 in Stock 0 on Order |
ATMEGA168-20MQR Microchip Technology Inc |
20MHZ, QFN/MLF, EXT TEMP, GREEN, 5V, T&R - Package: 32 VQFN 5x5x1mm T/R RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
ATMEGA168-20MQ D# MCHP00000005242 Microchip Technology Inc |
20MHZ, MLF, EXT TEMP, GREEN, 5V - Package: 32 VQFN 5x5x1mm TRAY |
0 |
ATMEGA168-20MQR D# MCHP00000005243 Microchip Technology Inc |
20MHZ, QFN/MLF, EXT TEMP, GREEN, 5V, T&R - Package: 32 VQFN 5x5x1mm T/R |
0 |
Part Number | Description | Stock |
ATMEGA168-20MQR D# 68T2695 Microchip Technology Inc |
20MHZ, QFN/MLF, EXT TEMP, GREEN, 5V, T&R, 32 VQFN 5X5X1MM T/R ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 6000
Container: TAPE & REEL - FULL
|
0 |
ATMEGA168-20MQ D# 68T2694 Microchip Technology Inc |
20MHZ, MLF, EXT TEMP, GREEN, 5V, 32 VQFN 5X5X1MM TRAY ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 490
Container: Bulk
|
0 |
Part Number | Description | Stock |
ATMEGA168-20MQ D# NS-ATMEGA168-20MQ Atmel Corporation |
OEM/CM ONLY |
6235 |
ATMEGA168-20MQR D# NS-ATMEGA168-20MQR Atmel Corporation |
OEM/CM ONLY |
3835 |
Part Number | Description | Stock |
ATMEGA168-20MQR Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
ATMEGA168-20MQ Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
Part Number | Description | Stock |
ATMEGA168-20MQ Atmel Corporation |
ATMEGA168 - RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU RoHS: Not Compliant
pbFree: No
|
427 |
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Quick Inquiry
In Stock | 15,261 - 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 | $ 3.4580 | $ 3.4580 |
100 | $ 3.4580 | $ 345.8000 |
500 | $ 3.4580 | $ 1,729.0000 |
1000 | $ 3.4580 | $ 3,458.0000 |
2500 | $ 3.4580 | $ 8,645.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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