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

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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