Product Description
Specification
| Base Part Number | ATMEGA162 |
| RAM Size | 1K x 8 |
| Speed | 16MHz |
| Voltage Supply | 2.7 V ~ 5.5 V (Vcc/Vdd) |
| Supplier Device Package | 40-PDIP |
| Program Memory Type | Flash |
| Program Memory Size | 16KB (8K x 16) |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Part Status | Obsolete |
| Packaging | Tube |
| Package Case | 40-DIP (0.600", 15.24mm) |
| Oscillator Type | Internal |
| Operating Temperature | -40 deg C ~ 85 deg C (TA) |
| Number of IOs | 35 I/O |
| EEPROM Size | 512 x 8 |
| Core Size | 8-Bit |
| Core Processor | AVR |
| Connectivity | EBI/EMI, SPI, UART/USART |
High-Performance ArchitectureThe ATMEGA32-16PU boasts a powerful 8-bit AVR RISC architecture optimized for fast instruction execution and efficient code. Designed for demanding real-time applications, its 16 MHz maximum frequency ensures responsive performance, making it a trusted choice for complex embedded systems.
Comprehensive Peripheral IntegrationThis microcontroller features a broad range of integrated peripherals, including three timers/counters, a 4-channel PWM, and an 8-channel, 10-bit analog-to-digital converter. Such versatility supports advanced automation, data acquisition, motor control, and sensor interfacing applications with ease.
Robust Memory and Data RetentionEquipped with 32 KB Flash, 2 KB SRAM, and 1 KB EEPROM, the ATMEGA32-16PU enables reliable program and data storage. Its Flash/EEPROM memory offers impressive data retention of up to 100 years at 25C, ensuring long-term reliability even in demanding environments.
FAQs of ATMEGA32-16PU:
Q: How can the ATMEGA32-16PU be programmed in embedded projects?
A: The ATMEGA32-16PU can be programmed using the SPI In-System Programming interface, allowing for easy code uploads and updates without removing the microcontroller from the circuit. Compatible development tools and programming environments are widely available for seamless integration.
Q: What types of applications benefit most from the ATMEGA32-16PU?
A: This microcontroller is particularly effective in areas like industrial automation, robotics, consumer electronics, and embedded control systems, owing to its extensive I/O capabilities, analog/digital interfacing, and robust memory resources.
Q: When is it advisable to use the ATMEGA32-16PU over other microcontrollers?
A: It is ideal when your project demands high reliability, ample I/O pins, a mix of analog and digital interfacing, and flexible programming, along with long data retention and a predictable operating temperature range from -40C to +85C.
Q: Where can I purchase the ATMEGA32-16PU in India?
A: The ATMEGA32-16PU is widely available through distributors, importers, manufacturers, suppliers, traders, and wholesalers across India. Online electronic component retailers and local electronics markets are also reliable sources.
Q: What is the process to interface sensors and actuators with this microcontroller?
A: Sensors and actuators can be connected via the 32 programmable I/O pins, utilizing the 8-channel ADC for analog sensors and PWM outputs for actuators. The device supports standard communication interfaces like UART, SPI, and I2C for more advanced connectivity needs.
Q: What are the primary benefits of using the ATMEGA32-16PU for developers?
A: Developers gain the advantages of high processing speed, multiple operating modes for power efficiency, extensive memory, programmable peripherals, and reliable operation over a wide temperature range, making design and implementation straightforward.