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Microchip ATMEGA32A-PU
3.3V/5V Operating Voltage
Brands: Microchip
Mfr.Part #: ATMEGA32A-PU
Datasheet: ATMEGA32A-PU Datasheet (PDF)
Package/Case: PDIP-40
RoHS Status:
Stock Condition: 9780 pcs, New Original
Product Type: 8-bit Microcontrollers - MCU
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $5.030 | $5.030 |
| 10 | $4.416 | $44.160 |
| 30 | $4.042 | $121.260 |
| 100 | $3.675 | $367.500 |
In Stock:9780 PCS
ATMEGA32A-PU General Description
The ATmega32A-PU is a high-performance, low-power 8-bit microcontroller from Atmel, based on the AVR RISC architecture. It features 32KB of in-system programmable flash memory, 2KB of SRAM, and 1KB of EEPROM. The device operates at a maximum frequency of 16MHz and has 32 general-purpose I/O pins for connecting to external peripherals.The ATmega32A-PU includes a wide range of peripherals, including an 8-channel 10-bit ADC, a USART for serial communication, SPI and I2C interfaces for connecting to other devices, and timers/counters for precision timing applications. The microcontroller also features a versatile PWM engine for generating analog signals and a dual-channel 8-bit DAC for generating analog outputs.The ATmega32A-PU has built-in security features such as a bootloader with read-protect options, making it ideal for secure applications. It operates over a wide temperature range from -40°C to 85°C and can be powered from a voltage supply between 2.7V and 5.5V.
Features
- 8-bit microcontroller
- 32KB Flash memory
- 2KB RAM
- 1KB EEPROM
- Up to 16 MHz operating frequency
- 8-channel 10-bit ADC
- 32 programmable I/O lines
- SPI, UART, and I2C communication interfaces
- Low power consumption
Application
- Industrial automation
- Robotics
- Home automation
- Remote control systems
- Security systems
- IoT devices
- Sensor networks
- Automotive electronics
- Medical devices
- Consumer electronics
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | 8-bit Microcontrollers - MCU | RoHS | Details |
| Core | AVR | Program Memory Size | 32 kB |
| Data RAM Size | 2 kB | Package / Case | PDIP-40 |
| Maximum Clock Frequency | 16 MHz | ADC Resolution | 10 bit |
| Number of I/Os | 32 I/O | Supply Voltage - Min | 2.7 V |
| Supply Voltage - Max | 5.5 V | Mounting Style | Through Hole |
| Data Bus Width | 8 bit | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C | Series | ATmega32A |
| Brand | Microchip Technology | Data RAM Type | SRAM |
| Data ROM Size | 1024 B | Data ROM Type | EEPROM |
| Height | 4.83 mm | Interface Type | 2-Wire, SPI, USART |
| Length | 52.58 mm | Number of Timers/Counters | 3 Timer |
| Processor Series | megaAVR | Product | MCUs |
| Product Type | 8-bit Microcontrollers - MCU | Program Memory Type | Flash |
| Factory Pack Quantity | 10 | Subcategory | Microcontrollers - MCU |
| Tradename | AVR | Width | 13.97 mm |
| Unit Weight | 0.210004 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The ATMEGA32A-PU is a popular 8-bit microcontroller chip developed by Atmel, now owned by Microchip Technology. It features 32KB of flash memory, 2KB of SRAM, and various peripherals like timers, UART, SPI, and I2C. It is commonly used in embedded systems, robotics, and industrial applications due to its versatility and low-power consumption.
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Equivalent
ATmega32A-PU is equivalent to ATmega328P-PU from the same manufacturer, Microchip Technology. They are both 8-bit microcontrollers with similar features and capabilities, including 32KB of flash memory, 2KB of SRAM, and 23 general-purpose I/O pins. -
Features
ATMEGA32A-PU is a high-performance microcontroller from Atmel with 32KB of flash memory, 1KB of EEPROM, and 2KB of SRAM. It has 32 general-purpose I/O pins, 8-channel 10-bit ADC, multiple communication interfaces, and a 16MHz operating frequency. It is ideal for various embedded applications due to its versatile features and low power consumption. -
Pinout
The ATMEGA32A-PU has 40 pins and is a high-performance, low-power 8-bit microcontroller from Atmel. It features 32KB Flash memory, 2KB SRAM, 1KB EEPROM, 32 I/O pins, 8 ADC channels, and various communication interfaces. It is commonly used in industrial and consumer electronic applications. -
Manufacturer
The ATMEGA32A-PU is manufactured by Microchip Technology Inc., an American company specializing in microcontroller and semiconductor solutions. They design, manufacture, and sell a wide range of products for various applications, including automotive, industrial, consumer, and computing markets. -
Application Field
The ATMEGA32A-PU microcontroller is used in various applications including embedded systems, industrial automation, robotics, consumer electronics, and IoT devices. Its versatile features, such as multiple I/O ports, ADC channels, timers, and UART communication, make it suitable for a wide range of projects requiring control and processing capabilities. -
Package
The ATMEGA32A-PU is a 40-pin DIP (Dual In-line Package) microcontroller chip. It's commonly used in embedded systems and robotics due to its versatility and ease of use. Its form factor is PDIP-40 (Plastic Dual In-line Package), and it measures 0.6 inches wide by 0.3 inches high.
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