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