
For Reference Only
Part Number | ATMEGA329P-20MU |
OEMstron Part # | ATMEGA329P-20MU |
Manufacturer | Microchip Technology |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 8BIT 32KB FLASH 64QFN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | ATMEGA329P-20MU 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 | ![]() |
ATMEGA329P-20MU Specifications
Part Number | ATMEGA329P-20MU | |
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 | SPI, UART/USART, USI | |
Peripherals | Brown-out Detect/Reset, LCD, POR, PWM, WDT | |
Number of I/O | 54 | |
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) | 2.7V ~ 5.5V | |
Data Converters | A/D 8x10b | |
Oscillator Type | Internal | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 64-VFQFN Exposed Pad | |
Supplier Device Package | 64-QFN (9x9) |
ATMEGA329P-20MU Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
ATMEGA329P-20MU D# V36:1790_07145760 Microchip Technology Inc |
MCU 8-bit AVR RISC 32KB Flash 3.3V/5V 64-Pin VQFN EP Tray RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
ATMEGA329P-20MUR D# ATMEGA329P-20MUR Microchip Technology Inc |
MCU 8-bit ATmega AVR RISC 32KB Flash 3.3V/5V 64-Pin QFN EP T/R - Tape and Reel (Alt: ATMEGA329P-20MUR) |
Americas - 0 |
ATMEGA329P-20MU D# ATMEGA329P-20MU Atmel Corporation |
MCU 8-bit ATmega AVR RISC 32KB Flash 3.3V/5V 64-Pin QFN EP - Bulk (Alt: ATMEGA329P-20MU) |
Americas - 5183 |
Part Number | Description | Stock |
ATMEGA329P-20MU D# ATMEGA329P-20MU Microchip Technology Inc |
MCU 8-bit ATmega AVR RISC 32KB Flash 3.3V/5V 64-Pin QFN EP (Alt: ATMEGA329P-20MU) |
Europe - 0 |
Part Number | Description | Stock |
ATMEGA329P-20MU Atmel Corporation |
IC MCU 8BIT 32KB FLASH 64QFN |
1543 |
ATMEGA329P-20MUR Atmel Corporation |
IC MCU 8BIT 32KB FLASH 64QFN |
Contact Us |
Part Number | Description | Stock |
ATMEGA329P-20MU D# 2156-ATMEGA329P-20MU-ND Rochester Electronics LLC |
IC MCU 8BIT 32KB FLASH 64QFN |
5183 In Stock |
ATMEGA329P-20MUR D# 1611-ATMEGA329P-20MURCT-ND Microchip Technology Inc |
IC MCU 8BIT 32KB FLASH 64QFN |
2832 In Stock |
Part Number | Description | Stock |
ATMEGA329P-20MU D# 3628704 Microchip Technology Inc |
MICROCONTROLLERS (MCU) - 8 BIT RoHS: Compliant
Min Qty: 260
Container: Each
|
0 |
ATMEGA329P-20MUR D# 3628705 Microchip Technology Inc |
MICROCONTROLLERS (MCU) - 8 BIT RoHS: Compliant
Min Qty: 4000
Container: Reel
|
0 |
Part Number | Description | Stock |
ATMEGA329P-20MUR Microchip Technology Inc |
RoHS: Compliant
pbFree: Yes
|
0 |
ATMEGA329P-20MU Microchip Technology Inc |
RoHS: Compliant
pbFree: Yes
|
0 |
Part Number | Description | Stock |
ATMEGA329P20MU Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
1457 |
Part Number | Description | Stock |
ATMEGA329P-20MUR Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
ATMEGA329P-20MU Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
Part Number | Description | Stock |
ATMEGA329P-20MU D# ATMEGA329P-20MU Microchip Technology Inc |
20 MHZ MLF IND TEMP GREEN 5V RoHS: Compliant
pbFree: Yes
|
2080 - Alternates Available |
ATMEGA329P-20MUR D# ATMEGA329P-20MUR Microchip Technology Inc |
20MHZ QFN/MLF IND TEMP GREEN 5V T&R RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
Part Number | Description | Stock |
ATMEGA329P-20MU D# 556-ATMEGA329P-20MU Microchip Technology Inc |
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ MLF 5V RoHS: Compliant
|
228 |
Part Number | Description | Stock |
ATMEGA329P-20MU Microchip Technology Inc |
20 MHZ,MLF,IND TEMP,GREEN,5V - Package: 64 VQFN 9x9x1mm TRAY RoHS: Compliant
|
0 in Stock 0 on Order |
ATMEGA329P-20MUR Microchip Technology Inc |
20MHZ, QFN/MLF, IND TEMP, GREEN, 5V, T&R - Package: 64 VQFN 9x9x1mm T/R RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
ATMEGA329P-20MUR D# MCHP00000005526 Microchip Technology Inc |
20MHZ, QFN/MLF, IND TEMP, GREEN, 5V, T&R - Package: 64 VQFN 9x9x1mm T/R |
0 |
ATMEGA329P-20MU D# MCHP00000005525 Microchip Technology Inc |
20 MHZ,MLF,IND TEMP,GREEN,5V - Package: 64 VQFN 9x9x1mm TRAY |
0 |
Part Number | Description | Stock |
ATMEGA329P-20MU D# 68T2961 Microchip Technology Inc |
20 MHZ,MLF,IND TEMP,GREEN,5V, 64 VQFN 9X9X1MM TRAY ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 260
Container: Bulk
|
0 |
Part Number | Description | Stock |
ATMEGA329P-20MUR D# NS-ATMEGA329P-20MUR Atmel Corporation |
OEM/CM ONLY |
10184 |
ATMEGA329P-20MU D# NS-ATMEGA329P-20MU Atmel Corporation |
OEM/CM ONLY |
4875 |
Part Number | Description | Stock |
ATMEGA329P-20MU Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
ATMEGA329P-20MUR Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
Part Number | Description | Stock |
ATMEGA329P-20MU Atmel Corporation |
ATMEGA329 - RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU RoHS: Compliant
|
5183 |
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Quick Inquiry
In Stock | 2,520 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 6.0043 | $ 6.0043 |
100 | $ 6.0043 | $ 600.4300 |
500 | $ 6.0043 | $ 3,002.1500 |
1000 | $ 6.0043 | $ 6,004.3000 |
2500 | $ 6.0043 | $ 15,010.7500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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