
For Reference Only
Part Number | ATMEGA32A-AU |
OEMstron Part # | ATMEGA32A-AU |
Manufacturer | Microchip Technology |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 8BIT 32KB FLASH 44TQFP |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | ATMEGA32A-AU PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
ATMEGA32A-AU Specifications
Part Number | ATMEGA32A-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 | 16MHz | |
Connectivity | I²C, SPI, UART/USART | |
Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | |
Number of I/O | 32 | |
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 | 44-TQFP | |
Supplier Device Package | 44-TQFP (10x10) |
ATMEGA32A-AU Documents

Industry Leaders in Quality
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And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
ATMEGA32A-AUR D# V72:2272_07151176 Microchip Technology Inc |
MCU 8-bit AVR RISC 32KB Flash 3.3V/5V 44-Pin TQFP T/R RoHS: Compliant
|
Americas - 1535 |
ATMEGA32A-AU D# V36:1790_07151278 Microchip Technology Inc |
MCU 8-bit AVR RISC 32KB Flash 3.3V/5V 44-Pin TQFP Tray RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
ATMEGA32A-AU D# ATMEGA32A-AU Atmel Corporation |
MCU 8-bit ATmega AVR RISC 32KB Flash 3.3V/5V 44-Pin TQFP - Bulk (Alt: ATMEGA32A-AU) |
Americas - 4814 |
ATMEGA32A-AUR D# ATMEGA32A-AUR Atmel Corporation |
MCU 8-bit ATmega AVR RISC 32KB Flash 3.3V/5V 44-Pin TQFP T/R - Bulk (Alt: ATMEGA32A-AUR) |
Americas - 59800 |
Part Number | Description | Stock |
ATMEGA32A-AU D# ATMEGA32A-AU Microchip Technology Inc |
MCU 8-bit ATmega AVR RISC 32KB Flash 3.3V/5V 44-Pin TQFP (Alt: ATMEGA32A-AU) |
Asia - 0 |
ATMEGA32A-AUR D# ATMEGA32A-AUR Microchip Technology Inc |
MCU 8-bit ATmega AVR RISC 32KB Flash 3.3V/5V 44-Pin TQFP T/R (Alt: ATMEGA32A-AUR) |
Asia - 0 |
Part Number | Description | Stock |
ATMEGA32A-AU D# ATMEGA32A-AU Microchip Technology Inc |
MCU 8-bit ATmega AVR RISC 32KB Flash 3.3V/5V 44-Pin TQFP (Alt: ATMEGA32A-AU) |
Europe - 137 |
ATMEGA32A-AUR D# ATMEGA32A-AUR Microchip Technology Inc |
MCU 8-bit ATmega AVR RISC 32KB Flash 3.3V/5V 44-Pin TQFP T/R (Alt: ATMEGA32A-AUR) |
Europe - 0 |
Part Number | Description | Stock |
ATMEGA32A-AU Atmel Corporation |
439 |
Part Number | Description | Stock |
ATMEGA32A-AU D# 64S3045 Microchip Technology Inc |
MCU 8-bit AVR RISC 32KB Flash |
2700 |
Part Number | Description | Stock |
ATMEGA32A-AUR Atmel Corporation |
MCU, 8BIT, ATMEGA, 16MHZ, TQFP-44 |
1988 |
ATMEGA32A-AU Atmel Corporation |
AVR microcontroller, Flash:32kx8bit, EEPROM:1024B, SRAM |
6517 |
Part Number | Description | Stock |
ATMEGA32A-AU Microchip Technology Inc |
8-Bit FLASH AVR 16MHz 2.7V ~ 5.5V TQFP-44_10x10x08P ATMEL & AVR RoHS |
28257 |
Part Number | Description | Stock |
ATMEGA32A-AUR D# ATMEGA32A-AURCT-ND Microchip Technology Inc |
IC MCU 8BIT 32KB FLASH 44TQFP |
1494 In Stock |
ATMEGA32A-AU D# ATMEGA32A-AU-ND Microchip Technology Inc |
IC MCU 8BIT 32KB FLASH 44TQFP |
1797 In Stock |
Part Number | Description | Stock |
ATMEGA32A-AU D# ATMEGA32A-AU 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 |
3377 |
ATMEGA32AAU(NEWVERSIONOFATMEGA32L8AU) D# ATMEGA32AAU(NEWVERSIONOFATMEGA32L8AU) 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 |
3077 |
Part Number | Description | Stock |
ATMEGA32A-AUR Atmel Corporation |
In stock shipping within 2days |
1652 |
ATMEGA32A-AU Microchip Technology Inc |
In stock shipping within 2days |
22609 |
Part Number | Description | Stock |
ATMEGA32A-AUR D# 2425126RL Microchip Technology Inc |
MCU, 8BIT, ATMEGA, 16MHZ, TQFP-44 RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
ATMEGA32A-AU D# 1704563 Microchip Technology Inc |
MCU, 8BIT, ATMEGA, 16MHZ, QFP-44 RoHS: Compliant
Min Qty: 1
Container: Each
|
296 |
Part Number | Description | Stock |
ATMEGA32A-AU Microchip Technology Inc |
ATmega Series 32 KB Flash 2 KB SRAM 16 MHz 8-Bit Microcontroller - TQFP-44 RoHS: Compliant
pbFree: Yes
|
0 Tray |
ATMEGA32A-AUR Microchip Technology Inc |
RoHS: Compliant
pbFree: Yes
|
0 |
Part Number | Description | Stock |
ATMEGA32AAUNEW Atmel Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
2760 |
ATMEGA32AAUND ATMEGA |
OEM/CM QUOTES ONLY | NO BROKERS |
1150 |
ATMEGA32AAUR Microship |
OEM/CM QUOTES ONLY | NO BROKERS |
21665 |
ATMEGA32AAU Atmel Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
40250 |
Part Number | Description | Stock |
ATMEGA32A-AU D# C5659 Microchip Technology Inc |
28257 |
Part Number | Description | Stock |
ATMEGA32A-AUR Atmel Corporation |
in stock - can ship the same day |
48 |
ATMEGA32A-AU Atmel Corporation |
in stock - can ship the same day |
229 |
Part Number | Description | Stock |
ATMEGA32A-AU Microchip Technology Inc |
MCU 8-bit - AVR ATmega Family ATmega32 Series Microcontrollers - 16 MHz - 32 KB - 2 KB - 44 Pins. RoHS: Not Compliant
|
320 In Stock 640 On Order |
ATMEGA32A-AUR Microchip Technology Inc |
MCU - 8-bit - AVR RISC - 32KB - Flash - 3.3V/5V - 44-Pin - TQFP - T/R RoHS: Not Compliant
|
1000 In Stock |
Part Number | Description | Stock |
ATMEGA32A-AU D# ATMEGA32A-AU Microchip Technology Inc |
16MHZ TQFP IND TEMP GREEN RoHS: Compliant
pbFree: Yes
|
57367 |
ATMEGA32A-AUR D# ATMEGA32A-AUR Microchip Technology Inc |
16MHZ TQFP IND TEMP GREEN T&R RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
Part Number | Description | Stock |
ATMEGA32A-AU Microchip Technology Inc |
OEM/CM Immediate delivery |
30000 |
Part Number | Description | Stock |
ATMEGA32A-AUR D# 556-ATMEGA32A-AUR Microchip Technology Inc |
8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-16MHZ RoHS: Compliant
|
178 |
Part Number | Description | Stock |
ATMEGA32A-AU Microchip Technology Inc |
16MHZ, TQFP, IND TEMP, GREEN - Package: 44 TQFP 10x10x1mm TRAY RoHS: Compliant
|
0 in Stock 0 on Order |
ATMEGA32A-AUR Microchip Technology Inc |
16MHZ, TQFP, IND TEMP, GREEN, T&R - Package: 44 TQFP 10x10x1mm T/R RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
ATMEGA32A-AU D# MCHP00000005542 Microchip Technology Inc |
16MHZ, TQFP, IND TEMP, GREEN - Package: 44 TQFP 10x10x1mm TRAY |
0 |
ATMEGA32A-AUR D# MCHP00000005543 Microchip Technology Inc |
16MHZ, TQFP, IND TEMP, GREEN, T&R - Package: 44 TQFP 10x10x1mm T/R |
0 |
Part Number | Description | Stock |
ATMEGA32A-AUR D# 41AH8327 Microchip Technology Inc |
MCU, 8BIT, 16MHZ, TQFP-44, Product Range:AVR ATmega Family ATmega32 Series Microcontrollers, CPU Speed:16MHz, Program Memory Size:32KB, RAM Memory Size:2KB, No. of Pins:44Pins, MCU Case Style:TQFP, No. of I/O s:32I/O s RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
201 |
ATMEGA32A-AU D# 97AC9665 Microchip Technology Inc |
16MHZ, TQFP, IND TEMP, GREEN ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 160
Container: Bulk
|
0 |
Part Number | Description | Stock |
ATMEGA32A-AU D# NS-ATMEGA32A-AU Atmel Corporation |
OEM/CM ONLY |
1266 |
ATMEGA32A-AUR D# NS-ATMEGA32A-AUR Atmel Corporation |
OEM/CM ONLY |
7256 |
Part Number | Description | Stock |
ATMEGA32A-AU Microchip Technology Inc |
MCU 8-bit - AVR ATmega Family ATmega32 Series Microcontrollers - 16 MHz - 32 KB - 2 KB - 44 Pins. RoHS: Not Compliant
|
320 In Stock 640 On Order |
ATMEGA32A-AUR Microchip Technology Inc |
MCU - 8-bit - AVR RISC - 32KB - Flash - 3.3V/5V - 44-Pin - TQFP - T/R RoHS: Not Compliant
|
1000 In Stock |
Part Number | Description | Stock |
ATMEGA32A-AU Atmel Corporation |
8-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PQFP44 |
155 |
Part Number | Description | Stock |
ATMEGA32A-AU D# 1310281P Microchip Technology Inc |
Microchip ATMEGA32A-AU, 8bit AVR Microcontroller, ATmega, 16MHz, 32 kB Flash, 44-Pin TQFP, PU Min Qty: 2
Container: Tray
|
156 |
Part Number | Description | Stock |
ATMEGA32A-AU Atmel Corporation |
ATMEGA32 - RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU RoHS: Compliant
|
4814 |
ATMEGA32A-AUR Atmel Corporation |
ATMEGA32 - RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU RoHS: Compliant
|
41800 |
Part Number | Description | Stock |
ATMEGA32AAUR Atmel Corporation |
OEM/CM ONLY |
754 |
ATMEGA32A AU Atmel Corporation |
OEM/CM ONLY |
75136 |
ATMEGA32AAUND ATMEGA |
OEM/CM ONLY |
1011 |
ATMEGA32AAU NEW Atmel Corporation |
OEM/CM ONLY |
2416 |
Part Number | Description | Stock |
ATMEGA32A-AU Microchip Technology Inc |
IN stock Immediate delivery |
29985 |
Part Number | Description | Stock |
ATMEGA32A-AU Atmel Corporation |
shipping today |
499996 |
Part Number | Description | Stock |
ATMEGA32A-AU D# 53477110 Microchip Technology Inc |
MCU 8-bit AVR RISC 32KB Flash 3.3V/5V 44-Pin TQFP Tray RoHS: Compliant
|
Americas - 320 |
ATMEGA32A-AUR D# 30712113 Microchip Technology Inc |
MCU 8-bit AVR RISC 32KB Flash 3.3V/5V 44-Pin TQFP T/R RoHS: Compliant
|
Americas - 1535 |
Part Number | Description | Stock |
ATMEGA32A-AUR Atmel Corporation |
RFQ |
2085 |
ATMEGA32A-AU Atmel Corporation |
RFQ |
2816 |
Part Number | Description | Stock |
ATMEGA32A-AU Atmel Corporation |
IC MCU 8BIT 32KB FLASH 44TQFP |
1714 |
ATMEGA32A-AUR Atmel Corporation |
IC MCU 8BIT 32KB FLASH 44TQFP |
870 |
Part Number | Description | Stock |
ATMEGA32A-AU D# 1704563 Microchip Technology Inc |
MCU, 8BIT, ATMEGA, 16MHZ, QFP-44 RoHS: Compliant
Min Qty: 1
Container: Each
|
323 |
ATMEGA32A-AUR D# 2425126RL Microchip Technology Inc |
MCU, 8BIT, ATMEGA, 16MHZ, TQFP-44 RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
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Quick Inquiry
In Stock | 4,199 - More on Order |
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Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 4.2691 | $ 4.2691 |
100 | $ 4.2691 | $ 426.9100 |
500 | $ 4.2691 | $ 2,134.5500 |
1000 | $ 4.2691 | $ 4,269.1000 |
2500 | $ 4.2691 | $ 10,672.7500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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