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

Microcontrollers Atmel (Microchip Technology) ATMEGA32-16AQ Overview
The Microcontrollers Atmel (Microchip Technology) ATMEGA32-16AQ is a high-performance, low-power AVR 8-bit microcontroller that leverages Microchip's advanced RISC architecture. With 32KB of in-system programmable flash, this microcontroller is ideal for applications requiring a large program memory and high-speed operation while maintaining efficiency and reliability. Its robust feature set, including 1024 bytes of EEPROM, 2KB SRAM, and various peripherals, makes it perfectly suited for demanding embedded systems. Designed for flexibility, the ATMEGA32-16AQ supports a wide voltage range and operates at up to 16 MHz, providing a versatile platform for designers to innovate upon.
ATMEGA32-16AQ Features
This microcontroller unit (MCU) is packed with features designed to cater to the sophisticated needs of modern embedded systems. Key features include:
- 32KB of flash memory, programmable through the SPI interface.
- 2KB of SRAM and 1024 bytes of EEPROM.
- Up to 16 MIPS throughput at 16 MHz.
- 44-pin TQFP package for a compact footprint.
- Comprehensive I/O support with 32 programmable I/O lines.
- Multiple power-saving modes, enhancing its suitability for low power applications.
- JTAG interface for robust debugging and programming.
ATMEGA32-16AQ Applications
- Automotive: Used in car entertainment systems, providing the processing power to handle complex user interfaces and connectivity functions.
- Consumer Electronics: Powers smart home devices such as thermostats, where programmability and energy efficiency are crucial.
- Industrial Automation: Controls machinery in manufacturing lines, offering reliable operation under stringent conditions.
- Medical Devices: Integral in small-scale medical monitoring equipment, enabling compact, reliable, and precise control systems.
- Communication Equipment: Utilized in communication devices to manage data processing and signal integrity.
These applications benefit from the MCU's flexibility, energy efficiency, and high-speed processing capabilities, making it an essential component in a multitude of technology-driven fields.
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