ATMEGA16-16PU

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ATMEGA16-16PU

IC MCU 8BIT 16KB FLASH 40DIP

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Specifications

Package Tube
Series AVR® ATmega
ProductStatus Active
CoreProcessor AVR
CoreSize 8-Bit
Speed 16MHz
Connectivity I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O 32
ProgramMemorySize 16KB (8K x 16)
ProgramMemoryType FLASH
EEPROMSize 512 x 8
RAMSize 1K x 8
Voltage-Supply(Vcc/Vdd) 4.5V ~ 5.5V
DataConverters A/D 8x10b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Through Hole
Package/Case 40-DIP (0.600, 15.24mm)

Overview

Description

The ATmega16-16PU is a microcontroller from Atmel's AVR family, designed for various embedded applications. It features a 16-bit RISC architecture, operating at a maximum clock speed of 16 MHz. The microcontroller includes 16 KB of Flash memory for program storage, 1 KB of SRAM, and 512 bytes of EEPROM for non-volatile data storage.
It has 32 general-purpose I/O pins, 3 timer/counters, and supports various communication protocols, including USART, SPI, and I2C. Additional features include 8-channel 10-bit ADC, programmable watchdog timer, and interrupt handling capabilities. The ATmega16 is commonly used in robotics, automation, and control systems due to its versatility and ease of programming in C or assembly language.
The package type "PU" indicates a dual in-line package (DIP), making it suitable for prototyping on breadboards and easy integration into custom circuits. Overall, the ATmega16-16PU is a robust and cost-effective choice for hobbyists and professionals alike in embedded system design.

Features

The ATmega16-16PU is an 8-bit microcontroller from Atmel (now part of Microchip Technology), based on the AVR architecture. Key features include:
1. Memory: 16 KB of Flash memory for program storage, 1 KB of SRAM for data, and 512 bytes of EEPROM.
2. Clock Speed: Operates at a maximum clock speed of 16 MHz.
3. I/O Ports: 32 general-purpose I/O lines, organized in four 8-bit ports (A, B, C, D).
4. Timers: Three 8-bit and one 16-bit timer/counter for various timing applications.
5. ADC: 10-bit Analog-to-Digital Converter (ADC) with up to 8 channels.
6. Communication: Supports serial communication via USART, SPI, and I2C interfaces.
7. Interrupts: 23 programmable interrupt sources, including external interrupts.
8. Power Management: Several power-saving modes to enhance efficiency.
9. Operating Voltage: Supports a voltage range of 2.7V to 5.5V.
These features make the ATmega16-16PU suitable for a wide range of embedded applications, including automation and control systems.

Package

The ATmega16-16PU is available in a 40-pin Dual In-line Package (DIP). This package type features a standard rectangular form factor with pins on both sides, suitable for through-hole mounting on PCBs.

Pinout

The ATmega16-16PU is an 8-bit microcontroller from Atmel (now part of Microchip Technology) featuring a 40-pin Dual In-Line Package (DIP). It has a total of 32 I/O pins, which can be configured as either input or output. The pin functions include:
- Port A (8 Pins): Analog inputs (ADC) or digital I/O.
- Port B (8 Pins): Digital I/O, including external interrupts and timer functions.
- Port C (7 Pins): Digital I/O and serial communication (USART).
- Port D (8 Pins): Digital I/O, including external interrupts and timer functions.
Additional pins include:
- VCC and GND: Power supply pins.
- AVCC: Analog power supply for the ADC.
- AREF: Reference voltage for the ADC.
- Reset: Resets the microcontroller.
- XTAL1 and XTAL2: Connections for an external crystal oscillator.
The ATmega16 operates at a maximum clock frequency of 16 MHz.

Manufacturer

The ATmega16-16PU is manufactured by Atmel Corporation, which is now part of Microchip Technology Inc. Atmel was a semiconductor company known for its microcontrollers, particularly in the AVR family, which includes the ATmega series. It specialized in developing microcontrollers and related products for various applications, including embedded systems, consumer electronics, and automotive industries. Microchip Technology, which acquired Atmel in 2016, is a leading provider of microcontroller and analog semiconductors, offering a wide range of solutions for embedded applications.

Application

The ATmega16-16PU microcontroller is widely used in various application areas, including embedded systems, robotics, automation, home appliances, and consumer electronics. Its features make it suitable for data acquisition, motor control, sensor interfacing, and communication systems. Additionally, it is often utilized in educational projects and prototypes due to its ease of use and availability.

Equivalent

Equivalent products to the ATmega16-16PU microcontroller include the ATmega32, ATmega8, and ATmega8535. These microcontrollers share similar architecture, pin configurations, and peripheral features. The ATmega32 offers more memory, while the ATmega8 is a smaller variant. Always check specific datasheets for compatibility with your application requirements.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

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