ATMEGA16-16AI

Name: ATMEGA16-16AI
Rating: 4.5 (10 reviews)

ATMEGA16-16AI: An AVR 16K FLASH microcontroller with 1K SRAM and 512B EE

4,546 Effective Inventory

ATMEGA16-16AI

Effective Inventory4,546

ATMEGA16-16AI: An AVR 16K FLASH microcontroller with 1K SRAM and 512B EE

Manufacturer Part # : ATMEGA16-16AI
Package/Case: TQFP-44
Part Status : Discontinued
Brand: Microchip Technology
Product Categories : Microcontrollers

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

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About Shipping

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About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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ATMEGA16-16AI DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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Details

Furthermore, the wide operating voltage range of 4.5V to 5.5V makes the ATmega16-16AI suitable for use in battery-operated applications, providing flexibility in power supply options. Its low power consumption and high performance further enhance its appeal for use in portable and energy-efficient devices

Key Features

High-performance, Low-power AVR® 8-bit Microcontroller
Advanced RISC Architecture
– 131 Powerful Instructions – Most Single-clock Cycle Execution
– 32 x 8 General Purpose Working Registers
– Fully Static Operation
– Up to 16 MIPS Throughput at 16 MHz
– On-chip 2-cycle Multiplier
Nonvolatile Program and Data Memories
– 16K Bytes of In-System Self-Programmable Flash Endurance: 10,000 Write/Erase Cycles
– Optional Boot Code Section with Independent Lock Bits In-System Programming by On-chip Boot Program True Read-While-Write Operation
– 512 Bytes EEPROM Endurance: 100,000 Write/Erase Cycles
– 1K Byte Internal SRAM
– Programming Lock for Software Security
JTAG (IEEE std. 1149.1 Compliant) Interface
– Boundary-scan Capabilities According to the JTAG Standard
– Extensive On-chip Debug Support
– Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface
Peripheral Features
– Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes
– One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode
– Real Time Counter with Separate Oscillator
– Four PWM Channels
– 8-channel, 10-bit ADC
8 Single-ended Channels
7 Differential Channels in TQFP Package Only
2 Differential Channels with Programmable Gain at 1x, 10x, or 200x
– Byte-oriented Two-wire Serial Interface
– Programmable Serial USART
– Master/Slave SPI Serial Interface
– Programmable Watchdog Timer with Separate On-chip Oscillator
– On-chip Analog Comparator
Special Microcontroller Features
– Power-on Reset and Programmable Brown-out Detection
– Internal Calibrated RC Oscillator
– External and Internal Interrupt Sources
– Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby and Extended Standby
I/O and Packages
– 32 Programmable I/O Lines
– 40-pin PDIP, 44-lead TQFP, and 44-pad QFN/MLF
Operating Voltages
– 2.7 - 5.5V for ATmega16L
– 4.5 - 5.5V for ATmega16
Speed Grades
– 0 - 8 MHz for ATmega16L
– 0 - 16 MHz for ATmega16
Power Consumption @ 1 MHz, 3V, and 25°C for ATmega16L
– Active: 1.1 mA
– Idle Mode: 0.35 mA
– Power-down Mode: <1 µA

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category !	8-bit Microcontrollers - MCU	RoHS	N
Series	ATmega16	Mounting Style	SMD/SMT
Package / Case	TQFP-44	Core	AVR
Program Memory Size	16 kB	Data Bus Width	8 bit
Maximum Clock Frequency	16 MHz	Number of I/Os	32 I/O
Data RAM Size	1 kB	Supply Voltage - Min	4.5 V
Supply Voltage - Max	5.5 V	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature !	+ 85 C	Brand	Microchip Technology
Data RAM Type	SRAM	Data ROM Size	512 B
Data ROM Type	EEPROM	Height	1 mm
Interface Type	JTAG, SPI, UART	Length	10 mm
Number of Timers/Counters	2 Timer	Processor Series	megaAVR
Product	MCU	Product Type !	8-bit Microcontrollers - MCU
Program Memory Type !	Flash	Factory Pack Quantity	90
Subcategory	Microcontrollers - MCU	Tradename	AVR
Width	10 mm

Specification Comparison

ATMEGA16-16AI vs ATMEGA103-6AI vs ATMEGA168-20AI ATMEGA16L-8AC vs ATMEGA16-16AI vs ATMEGA16-16AC

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification ATMEGA16-16AI PDF Download

FAQs

What is ATMEGA16-16AI?

The ATMEGA16-16AI is a high-performance, low-power 8-bit microcontroller designed by Microchip Technology. It is part of the popular AVR microcontroller family and is suitable for a wide range of embedded applications, including industrial control systems, consumer electronics, and automotive systems.

How Does ATMEGA16-16AI Work?

The ATMEGA16-16AI operates as a versatile 8-bit microcontroller, providing a combination of performance, power efficiency, and on-chip peripherals. It utilizes AVR RISC architecture to execute instructions with high efficiency and speed. The microcontroller features flash memory for program storage, SRAM for data storage, and various communication interfaces for seamless integration into embedded systems.

How Many Pins does ATMEGA16-16AI have and What are the Functions of the Pinout Configuration?

The ATMEGA16-16AI is housed in a 44-pin TQFP (Thin Quad Flat Package) package. The pinout configuration includes:

VCC, GND: Power supply and ground pins, respectively.
PORTx: General-purpose I/O port pins for external interfacing.
XTAL1, XTAL2: Crystal oscillator input and output pins for clock generation.
RXD, TXD: UART (Universal Asynchronous Receiver/Transmitter) communication pins.
INT0, INT1: External interrupt pins for interrupt-based operations.
Additional pins for features such as timers, analog-to-digital converter, SPI (Serial Peripheral Interface), and I2C (Inter-Integrated Circuit) communication.

What are the Pros and Cons of ATMEGA16-16AI?

Pros:

High-Performance: Offers efficient execution of instructions for diverse embedded applications.
Rich Peripheral Set: Includes various on-chip peripherals for flexible interfacing and control.
Low Power Consumption: Ideal for battery-powered and energy-efficient designs.
Extensive Development Ecosystem: Supported by a robust development environment and community.
Cost-Effective: Provides a balance of performance and cost for embedded system designs.

Cons:

8-bit Architecture: May not be suitable for applications requiring higher computational power.
Limited On-Chip Memory: The flash and SRAM sizes are limited compared to 16-bit or 32-bit microcontrollers.
Peripheral Limitations: Some advanced peripherals may not be available in the ATMEGA16-16AI, requiring external components in certain applications.

Are There Any Equivalents/Alternatives to ATMEGA16-16AI for Recommendation?

The ATmega16A from Microchip Technology is a similar microcontroller with enhanced features.
Alternatives to the ATMEGA16-16AI include the PIC16F877A from Microchip Technology and the STM32F103C8T6 from STMicroelectronics.

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