Microchip Technology

ATMEGA32-16AQ  

Microcontrollers

Microchip Technology's ATMEGA32-16AQ is a low-power, high-performance 8-bit microcontroller unit (MCU) based on the AVR enhanced RISC architecture. It is designed for a wide range of applications, including industrial control, medical devices, and consumer electronics.

Description:

The ATMEGA32-16AQ features 32KB of In-System Programmable Flash memory, 2KB of In-System Programmable SRAM, and 1KB of EEPROM. It operates at a frequency of 16 MHz and has a wide operating voltage range of 1.8 to 5.5 volts. The device is available in a 44-pin QFN package.

Features:

1. Enhanced RISC architecture with 131 powerful instructions, most of which can execute in a single clock cycle.
2. 32KB of In-System Programmable Flash memory for program and data storage.
3. 2KB of In-System Programmable SRAM for data storage.
4. 1KB of EEPROM for non-volatile data storage.
5. 44 general-purpose I/O lines with optional internal pull-up resistors.
6. 33 extended I/O lines for direct memory access.
7. 2 UARTs with optional infrared transmission.
8. 2 pulse width modulation (PWM) channels.
9. 8-channel 10-bit analog-to-digital converter (ADC).
10. 8-channel 8-bit fast digital-to-analog converter (DAC).
11. 16-bit timer/counter with input capture and output compare.
12. 2 power-saving sleep modes.
13. Programmable watchdog timer.
14. Internal calibration oscillator for precise timing.
15. On-chip debug support with JTAG interface.

Applications:

1. Industrial control systems for motor control, temperature monitoring, and process automation.
2. Medical devices such as portable monitoring equipment, infusion pumps, and diagnostic instruments.
3. Consumer electronics like smart home appliances, wearable devices, and portable gaming systems.
4. Automotive applications for control modules, infotainment systems, and safety features.
5. Communication systems for data acquisition, remote monitoring, and sensor networks.
6. Embedded systems in robotics, IoT devices, and energy management systems.

The ATMEGA32-16AQ's combination of features, performance, and low-power consumption make it an ideal choice for a wide range of applications requiring a compact, efficient, and reliable MCU.

ATMEGA32-16AQ Documents

Download datasheets and manufacturer documentation for ATMEGA32-16AQ

PCN Assembly/Origin :

Assembly Site 01/Jul/2022      

Datasheets :

ATMEGA32(L) Summary       ATMEGA32(L) Complete      

PCN Packaging :

Boxes 07/Dec/2016       MBB/Label Chgs 16/Nov/2018      

PCN Obsolescence/ EOL :

ATMEGA32-16AQR obs 12/Apr/2023      

HTML Datasheet :

ATMEGA32(L) Summary       ATMEGA32(L) Complete      

PCN Design/Specification :

Marking Chgs 11/Jul/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH