ATMEGA168-15AT1
- Mfr.Part #
- ATMEGA168-15AT1
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 32TQFP
- Stock
- 11,982
- In Stock :
- 11,982
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Max Operating Temperature :
- 105°C
- Memory Size :
- 16kB
- JESD-609 Code :
- e3
- Qualification Status :
- Not Qualified
- HTS Code :
- 8542.31.00.01
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~105°C TA
- Min Operating Temperature :
- -40°C
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Package Shape :
- Square
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Peak Reflow Temperature (Cel) :
- 260
- Seated Height-Max :
- 1.2 mm
- Supply Current-Max :
- 10 mA
- Bit Size :
- 8
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Core Architecture :
- AVR
- Data Bus Width :
- 8B
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Core Size :
- 8-Bit
- Number of I/O :
- 23
- Watchdog Timer :
- yes
- ROM Programmability :
- Flash
- Length :
- 7 mm
- Number of I/O Lines :
- 23
- Frequency :
- 16MHz
- Max Frequency :
- 20MHz
- Program Memory Type :
- Flash
- Power Supplies :
- 3/5 V
- RAM (bytes) :
- 1024
- Mount :
- Surface Mount
- Series :
- Automotive, AEC-Q100, AVR® ATmega
- Data Converter :
- A/D 8x10b
- JESD-30 Code :
- S-PQFP-G32
- Connectivity :
- I2C, SPI, UART/USART
- Product Status :
- Obsolete
- Reach Compliance Code :
- Compliant
- Package / Case :
- 32-TQFP
- Number of Timers/Counters :
- 3
- Data Converters :
- A/D 8x10b
- Published :
- 1997
- Number of Pins :
- 32
- RAM Size :
- 1K x 8
- Speed :
- 16MHz
- Oscillator Type :
- Internal
- Min Supply Voltage :
- 4.5V
- EEPROM Size :
- 512 x 8
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Technology :
- CMOS
- DMA Channels :
- No
- Base Part Number :
- ATMega168
- Supplier Device Package :
- 32-TQFP (7x7)
- Terminal Position :
- QUAD
- Base Product Number :
- ATMega168
- CPU Family :
- AVR RISC
- PWM Channels :
- yes
- Has ADC :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Temperature Grade :
- Industrial
- ECCN Code :
- EAR99
- Subcategory :
- Microcontrollers
- Radiation Hardening :
- No
- Terminal Pitch :
- 0.8 mm
- Number of Programmable I/O :
- 23
- Core Processor :
- AVR
- Max Supply Voltage :
- 5.5V
- Width :
- 7 mm
- Manufacturer :
- Atmel Corporation
- DAC Channels :
- No
- Interface :
- 2-Wire, I2C, SPI, Serial, UART, USART
- Number of Terminals :
- 32
- Surface Mount :
- yes
- Memory Type :
- Flash
- ROM (words) :
- 16384
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Additional Feature :
- ALSO OPERATES AT 2.7V SUPPLY AT 8 MHZ
- Terminal Form :
- Gull wing
- Program Memory Size :
- 16KB 8K x 16
- Pin Count :
- 32
- Datasheets
- ATMEGA168-15AT1
ATMEGA168-15AT1 Documents

Microcontrollers Microchip Technology ATMEGA168-15AT1 Overview
Explore the capabilities of the ATMEGA168-15AT1, a high-performance microcontroller designed by Microchip Technology. Tailored for demanding applications, this device from the Microcontrollers category integrates advanced features in a compact 32TQFP package. With 16KB of flash memory and an 8-bit architecture, it offers a perfect blend of power efficiency and processing capability, suitable for sophisticated yet space-constrained applications. The ATMEGA168-15AT1 is designed to deliver unmatched reliability and performance that Microchip Technology's customers have come to rely on, making it an ideal choice for developers looking to push the boundaries of innovation in embedded systems.
ATMEGA168-15AT1 Features
The ATMEGA168-15AT1 microcontroller is packed with features that enhance its efficiency and usability. It boasts 16KB of in-system programmable flash, a wide operating voltage range of 1.8V to 5.5V, and multiple power-saving modes, which allow designers to optimize power consumption versus processing needs. Additionally, it supports a full suite of peripherals including USART, SPI, and two-wire interfaces, enhancing its connectivity options for various applications.
ATMEGA168-15AT1 Applications
- Consumer Electronics: Utilized in smart home devices, the ATMEGA168-15AT1 manages sensor inputs and actuator outputs, facilitating sophisticated control and connectivity in compact form factors.
- Automotive Systems: Supports applications in automotive electronics for monitoring sensors and controlling lights or motors, improving vehicle reliability and performance.
- Industrial Automation: This microcontroller can be embedded in industrial control systems where precise processing and operational stability are required to handle complex tasks efficiently.
- Wearable Technology: Ideal for wearables, the ATMEGA168-15AT1 powers small, battery-operated devices with its efficient power management features, ensuring long battery life and reliability.
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