ATMEGA32-16AU
- Mfr.Part #
- ATMEGA32-16AU
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44TQFP
- Stock
- 12,851
- In Stock :
- 12,851
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Interfaces :
- TWI/SPI/USART
- EEPROM Size :
- 1K x 8
- Reach Compliance Code :
- Compliant
- Factory Lead Time :
- 7 Weeks
- Core Size :
- 8-Bit
- Base Product Number :
- ATMEGA32
- Number of Timers/Counters :
- 3 Timer
- Number of PWM Channels :
- 4
- Operating Temperature :
- -40°C~85°C TA
- Manufacturer :
- Microchip Technology
- Mount :
- Surface Mount
- Core Processor :
- AVR
- Length :
- 10.1mm
- Series :
- AVR® ATmega
- Mounting Type :
- Surface Mount
- PWM Channels :
- yes
- Data Bus Width :
- 8B
- Package / Case :
- 44-TQFP
- Number of ADC Channels :
- 8
- Width :
- 10.1mm
- MSL :
- MSL 3 - 168 hours
- Supply Voltage :
- 5V
- Lead Free :
- Lead Free
- Max. operating temperature :
- +85°C
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Package Shape :
- Square
- Manuf. code :
- MCP
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Pins :
- 44
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminals :
- 44
- RoHS Status :
- ROHS3 Compliant
- Oscillator Type :
- Internal
- Bit Size :
- 8
- Packaging :
- Tray
- Maximum Operating Temperature :
- +85 °C
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Interface :
- 2-Wire, SPI, USART
- Type :
- ATMEGA32-16AU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Program Memory Type :
- Flash
- Pin Count :
- 44
- Supplier Device Package :
- 44-TQFP (10x10)
- Temperature Grade :
- Industrial
- Access Time :
- 16 μs
- Contact Plating :
- Tin
- Published :
- 2004
- Dimensions :
- 10.1 x 10.1 x 1.05mm
- Terminal Position :
- QUAD
- Package Type :
- TQFP
- Power Supplies :
- 5V
- Qualification Status :
- Not Qualified
- Product Status :
- Active
- Has ADC :
- yes
- Seated Height-Max :
- 1.2 mm
- Address Bus Width :
- 8B
- Minimum Operating Temperature :
- -40 °C
- Program Memory Size :
- 32KB 16K x 16
- RAM (bytes) :
- 2048
- Number of A/D Converters :
- 1
- Typical Operating Supply Voltage :
- 4.5 → 5.5 V
- RoHS :
- Details
- Memory Size :
- 32kB
- Watchdog Timer :
- yes
- Frequency :
- 16MHz
- Interface Type :
- I2C, SPI, USART
- Mounting Style :
- SMD/SMT
- Density :
- 256 kb
- JESD-30 Code :
- S-PQFP-G44
- Operating Supply Voltage :
- 5V
- Surface Mount :
- yes
- Speed :
- 16MHz
- Family Name :
- ATMEGA
- ROM Programmability :
- Flash
- Product :
- MCU
- Tradename :
- AVR
- RAM Size :
- 2K x 8
- DMA Channels :
- No
- Connectivity :
- I2C, SPI, UART/USART
- Number of Terminations :
- 44
- CPU Family :
- AVR RISC
- ROM (words) :
- 16384
- Terminal Form :
- Gull wing
- Enclosure :
- TQFP 44 (10x10)
- Pbfree Code :
- yes
- Product Category :
- 8-bit Microcontrollers - MCU
- DAC Channels :
- yes
- Terminal Pitch :
- 0.8 mm
- Instruction Set Architecture :
- CISC
- Number of I/Os :
- 32 I/O
- Data Converter :
- A/D 8x10b
- Device Core :
- AVR
- Supply Current-Max :
- 15 mA
- Data Converters :
- A/D 8x10b
- Height :
- 1.2mm
- DAC Resolution :
- -
- Terminal Finish :
- Matte Tin (Sn) - annealed
- REACH SVHC :
- No SVHC
- Voltage :
- 5V
- Qualification :
- -
- Number of I/O :
- 32
- Brand :
- Microchip Technology / Atmel
- Radiation Hardening :
- No
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~5.5V
- Base Part Number :
- ATMEGA32
- Product Type :
- 8-bit Microcontrollers - MCU
- Package :
- Tray
- Number of I/O Lines :
- 32
- Datasheets
- ATMEGA32-16AU

Microcontrollers Microchip Technology ATMEGA32-16AU Overview
The Microcontrollers Microchip Technology ATMEGA32-16AU is a high-performance, low-power AVR 8-bit microcontroller that offers an optimal balance of speed, power efficiency, and versatility. Designed by Microchip Technology, this microcontroller is equipped with 32KB of in-system programmable flash memory, providing robust storage for applications and firmware. Its compact 44-TQFP package makes it ideal for space-constrained applications while maintaining a rich feature set that supports complex digital signal processing and control tasks.
ATMEGA32-16AU Features
This microcontroller is engineered to deliver top-notch performance with features including a 16 MHz maximum clock frequency, 1024 bytes of EEPROM, and 2KB SRAM. It supports up to 16 MIPS throughput at 16 MHz, ensuring fast task processing and efficient power usage. The ATMEGA32-16AU also boasts various peripherals such as USART, SPI, and two-wire interface (TWI), making it highly flexible for integration into a wide range of electronic systems.
ATMEGA32-16AU Applications
- Consumer Electronics: In devices like smart home gadgets, the ATMEGA32-16AU controls user interfaces and sensor integrations, enhancing interactivity and functionality.
- Automotive Systems: Utilized in car entertainment and information systems, it manages display controls and communication interfaces, ensuring smooth and reliable operation.
- Industrial Automation: In automation equipment, this microcontroller handles process control tasks, offering precise control and reliable operation in tough industrial environments.
- Medical Devices: It finds applications in handheld medical instruments where its accuracy in data processing and control ensures the reliability needed for critical health care applications.
- Communication Equipment: The ATMEGA32-16AU helps manage data communication processes in devices, ensuring efficient and secure data transfer and processing.
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