ATMEGA16A-PU 16KB 2.7V~5.5V AVR 16MHz 32 DIP-40 Microcontroller
The ATMEGA16A-PU is an 8-bit microcontroller developed by Atmel (now part of Microchip Technology). It is built using the AVR RISC architecture, offering a highly efficient computing solution for embedded applications. The microcontroller operates within a voltage range of 2.7V to 5.5V and supports a 16MHz clock frequency, making it suitable for low to mid-range processing tasks.
Equipped with 16KB of flash memory, the ATMEGA16A provides sufficient space for program storage. The microcontroller also features 512 bytes of EEPROM and 1KB of SRAM, ensuring ample memory resources for embedded systems. This memory structure, combined with the 32 general-purpose registers, optimizes performance and ensures quick access to critical data.
The ATMEGA16A-PU comes in a 40-pin DIP package that supports a variety of peripherals, including ADC, PWM, and USART interfaces, which enhance its integration capabilities. This makes it a popular choice for projects requiring analog-to-digital conversion and serial communication, among other applications.
Features:
- High-performance, low-power 8-bit AVR RISC microcontroller.
- 32 general-purpose registers.
- 16KB in-system programmable flash memory.
- 512 bytes EEPROM and 1KB SRAM.
- Supports up to 16 MHz clock speed.
- Multiple sleep modes for power saving.
- Wide operating voltage range: 2.7V to 5.5V.
- Integrated ADC, USART, SPI, and PWM peripherals.
- JTAG support for debugging.
Specifications:
| Product Attribute | Attribute Value |
| Product Category: | 8-bit Microcontrollers – MCU |
| Core: | AVR |
| Program Memory Size: | 16 kB |
| Data RAM Size: | 1 kB |
| Package/Case: | PDIP-40 |
| Maximum Clock Frequency: | 16 MHz |
| ADC Resolution: | 10 bit |
| Number of I/Os: | 32 I/O |
| Supply Voltage – Min: | 2.7 V |
| Supply Voltage – Max: | 5.5 V |
| Mounting Style: | Through Hole |
| Data Bus Width: | 8 bit |
| Minimum Operating Temperature: | – 40 C |
| Maximum Operating Temperature: | + 85 C |
| Series: | ATmega16A |
| Data RAM Type: | SRAM |
| Data ROM Size: | 512 B |
| Data ROM Type: | EEPROM |
| Interface Type: | SPI, TWI, USART |
| Number of ADC Channels: | 8 Channel |
| Number of Timers/Counters: | 3 Timer |
| Program Memory Type: | Flash |
Applications:
- Embedded Systems.
- Automation & Control Systems.
- Robotics.
- Home Appliances.
- Communication Systems.
Package Contents:
- 1x ATMEGA16A-PU 16KB 2.7V~5.5V AVR 16MHz 32 DIP-40 Microcontroller
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