ATMEGA32-16AQ
- Mfr.Part #
- ATMEGA32-16AQ
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44TQFP
- Stock
- 1,540
- In Stock :
- 1,540
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Series :
- AVR® ATmega
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~5.5V
- Mount :
- Surface Mount
- Published :
- 2004
- JESD-30 Code :
- S-PQFP-G44
- Program Memory Size :
- 32KB 16K x 16
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- On Chip Program ROM Width :
- 8
- Contact Plating :
- Tin
- Terminal Form :
- Gull wing
- Operating Supply Voltage :
- 5V
- Data Converter :
- A/D 8x10b
- PWM Channels :
- yes
- Terminal Position :
- QUAD
- Package :
- Tray
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of Terminations :
- 44
- Number of Pins :
- 44
- Data Converters :
- A/D 8x10b
- Base Part Number :
- ATMEGA32
- RoHS :
- Details
- Mounting Type :
- Surface Mount
- Temperature Grade :
- Industrial
- Additional Feature :
- Q TEMP GRADE NOT PROVIDED
- Program Memory Type :
- Flash
- Terminal Pitch :
- 0.8mm
- Product Status :
- Active
- Memory Size :
- 32kB
- Core Processor :
- AVR
- Tradename :
- AVR
- Speed :
- 16MHz
- Factory Lead Time :
- 16 Weeks
- Frequency :
- 16MHz
- Height Seated (Max) :
- 1.2mm
- Reach Compliance Code :
- Compliant
- Surface Mount :
- yes
- Length :
- 10mm
- Number of I/O :
- 32
- Interface Type :
- 2-Wire, SPI, USART
- Mounting Style :
- SMD/SMT
- Number of I/O Lines :
- 32
- RAM Size :
- 2K x 8
- Product Type :
- 8-bit Microcontrollers - MCU
- Data Bus Width :
- 8B
- Pbfree Code :
- yes
- Product Category :
- 8-bit Microcontrollers - MCU
- Has ADC :
- yes
- Oscillator Type :
- Internal
- Width :
- 10.1 mm
- Packaging :
- Tray
- Maximum Operating Temperature :
- + 85 C
- Interface :
- 2-Wire, I2C, SPI, UART, USART
- DAC Channels :
- No
- EEPROM Size :
- 1K x 8
- Seated Height-Max :
- 1.2 mm
- Supplier Device Package :
- 44-TQFP (10x10)
- Bit Size :
- 8
- Core Size :
- 8-Bit
- Package / Case :
- 44-TQFP
- Package Shape :
- Square
- Connectivity :
- I2C, SPI, UART/USART
- Number of Terminals :
- 44
- DMA Channels :
- No
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage :
- 5V
- Minimum Operating Temperature :
- - 40 C
- Number of I/Os :
- 32 I/O
- RoHS Status :
- ROHS3 Compliant
- Base Product Number :
- ATMEGA32
- Manufacturer :
- Microchip
- Number of Timers/Counters :
- 3
- Operating Temperature :
- -40°C~105°C TA
- Height :
- 1.05 mm
- Product :
- MCU
- Subcategory :
- Microcontrollers - MCU
- Brand :
- Microchip Technology / Atmel
- ROM Programmability :
- Flash
- Datasheets
- ATMEGA32-16AQ
ATMEGA32-16AQ Documents

Microcontrollers Microchip Technology ATMEGA32-16AQ Overview
The ATMEGA32-16AQ by Microchip Technology is a robust 8-bit microcontroller that blends efficiency with practicality, designed to cater to a broad range of applications where reliable performance is paramount. Embedded with 32KB of flash memory, this MCU from the acclaimed ATmega series ensures smooth operation and flexibility, making it an ideal choice for designers and engineers looking to push the boundaries of innovation in their embedded systems. Its integration in a 44-TQFP package guarantees that it not only meets but exceeds the rigorous demands of complex digital computing tasks.
ATMEGA32-16AQ Features
This microcontroller includes multiple key features that make it highly valuable for extensive industrial and commercial applications. It operates at a maximum frequency of 16 MHz, which allows for quick processing and response times in critical applications. The ATMEGA32-16AQ supports a wide voltage range from 2.7V to 5.5V, offering versatility in different power environments. Additional features include 1KB EEPROM, 2KB SRAM, 32 programmable I/O lines, and multiple serial communication interfaces, ensuring comprehensive connectivity and data manipulation capabilities.
ATMEGA32-16AQ Applications
- Automotive Systems: Utilized in car engine management systems, the ATMEGA32-16AQ processes various sensor inputs to ensure optimal engine performance and efficiency.
- Smart Home Devices: Powers various home automation devices, such as smart thermostats and security systems, enabling improved connectivity and user-friendly interfaces.
- Industrial Automation: In factory settings, this MCU controls machinery operations, contributing to precision and reliability in automated processes.
- Consumer Electronics: Forms the core of many consumer electronics, such as portable medical devices and fitness trackers, offering efficient power usage and robust processing capabilities.
- Telecommunication: Supports telecommunication equipment by managing data transmission processes, ensuring fast and secure communication.
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