ATMEGA32A-MNR
- Mfr.Part #
- ATMEGA32A-MNR
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44VQFN
- Stock
- 2
- In Stock :
- 2
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Mount :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Supply Voltage-Min (Vsup) :
- 4.5V
- RAM (bytes) :
- 2048
- Brand :
- Microchip Technology
- Data Converter :
- A/D 8x10b
- Speed :
- 16MHz
- Tradename :
- AVR
- Power Supplies :
- 3/5V
- DMA Channels :
- No
- Terminal Form :
- NO LEAD
- CPU Family :
- AVR RISC
- Memory Size :
- 32kB
- Qualification Status :
- Not Qualified
- Supplier Device Package :
- 44-VQFN (7x7)
- JESD-30 Code :
- S-PQCC-N44
- PWM Channels :
- yes
- Number of I/O Lines :
- 32
- Product Type :
- 8-bit Microcontrollers - MCU
- Published :
- 2004
- Has ADC :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPY AT 8 MHZ
- Product :
- MCU
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Number of Terminations :
- 44
- Number of I/O :
- 32
- Mounting Style :
- SMD/SMT
- RAM Size :
- 2K x 8
- Factory Lead Time :
- 7 Weeks
- Surface Mount :
- yes
- Package Shape :
- Square
- Contact Plating :
- Tin
- Program Memory Type :
- Flash
- Terminal Pitch :
- 0.5mm
- Program Memory Size :
- 32KB 16K x 16
- Data Bus Width :
- 8B
- Supply Current-Max :
- 15 mA
- Base Product Number :
- ATMEGA32
- Core Processor :
- AVR
- Bit Size :
- 8
- Series :
- AVR® ATmega
- Reach Compliance Code :
- Compliant
- Manufacturer :
- Microchip
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Temperature Grade :
- Industrial
- Data Converters :
- A/D 8x10b
- Seated Height-Max :
- 1 mm
- ROM (words) :
- 16384
- Operating Temperature :
- -40°C~105°C TA
- Product Status :
- Active
- Pbfree Code :
- yes
- Width :
- 7 mm
- Terminal Position :
- QUAD
- Interface :
- I2C, SPI, UART, USART
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Package / Case :
- 44-VFQFN Exposed Pad
- Connectivity :
- I2C, SPI, UART/USART
- DAC Channels :
- No
- Mounting Type :
- Surface Mount
- Length :
- 7mm
- EEPROM Size :
- 1K x 8
- RoHS :
- Details
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- ATMEGA32A
- Frequency :
- 16MHz
- Device Core :
- AVR
- Core Size :
- 8-Bit
- Supply Voltage :
- 5V
- Product Category :
- 8-bit Microcontrollers - MCU
- Height Seated (Max) :
- 1mm
- Oscillator Type :
- Internal
- Number of Pins :
- 44
- Supply Voltage-Max (Vsup) :
- 5.5V
- Interfaces :
- SPI/USART
- Number of Terminals :
- 44
- ROM Programmability :
- Flash
- Datasheets
- ATMEGA32A-MNR
ATMEGA32A-MNR Documents

Microcontrollers Microchip Technology ATMEGA32A-MNR Overview
Explore the robust capabilities of the Microcontrollers Microchip Technology ATMEGA32A-MNR, a high-performance 8-bit MCU from Microchip Technology, tailored for advanced embedded applications. This microcontroller integrates a versatile 32KB flash memory, making it an ideal choice for projects demanding ample program storage without compromising performance. The ATMEGA32A-MNR, designed in a compact 44-VQFN package, ensures a reduced footprint while offering enhanced functionality and reliability for a wide range of industrial and commercial applications.
ATMEGA32A-MNR Features
The ATMEGA32A-MNR MCU boasts an array of features suited for rigorous applications, including a 10-bit ADC with multiple channels for accurate analog to digital conversions, multiple communication interfaces such as SPI, UART, and I2C for enhanced connectivity, and a robust set of I/O options. Its low power consumption and efficient operation at varying voltages and temperatures make it highly adaptable and suitable for dynamic operating conditions.
ATMEGA32A-MNR Applications
- Home Automation Systems: Easily integrates into home automation hubs and smart devices, facilitating improved user control and automation of household appliances.
- Automotive: Utilized in automotive electronics for controlling lighting systems, engine management, and other vehicle monitoring systems, ensuring reliability and performance in harsh environments.
- Consumer Electronics: Ideal for power management and advanced control in devices such as smart watches, gaming consoles, and portable electronics, providing efficient operation and extended battery life.
- Industrial Control: Serves as the core for sensors and actuators in industrial machines, offering precise control and real-time processing capabilities that are essential for modern industrial applications.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















