ATMEGA168PB-AU
- Mfr.Part #
- ATMEGA168PB-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 32TQFP
- Stock
- 48,925
- In Stock :
- 48,925
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Reach Compliance Code :
- Compliant
- RoHS :
- Details
- Pbfree Code :
- yes
- Number of I/O Lines :
- 27
- Product Type :
- 8-bit Microcontrollers - MCU
- Data Converter :
- A/D 8x10b
- Package Type :
- TQFP
- Bit Size :
- 8
- Number of Terminals :
- 32
- Number of PWM Channels :
- 6
- Published :
- 1997
- PWM Channels :
- yes
- Mount :
- Surface Mount
- Dimensions :
- 7.1 x 7.1 x 1.05mm
- JESD-30 Code :
- S-PQFP-G32
- Number of Terminations :
- 32
- Instruction Set Architecture :
- RISC
- Oscillator Type :
- Internal
- Seated Height-Max :
- 1.2 mm
- Interface :
- I2C, SPI, USART
- Connectivity :
- I2C, SPI, UART/USART
- Product Status :
- Active
- RoHS Status :
- ROHS3 Compliant
- Core Processor :
- AVR
- Package / Case :
- 32-TQFP
- Program Memory Type :
- Flash
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Temperature :
- -40°C~85°C TA
- Minimum Operating Temperature :
- -40 °C
- Memory Size :
- 16kB
- Temperature Grade :
- Industrial
- Number of ADC Channels :
- 8
- Interfaces :
- I2C/SPI/USART
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Base Part Number :
- ATMEGA168PB
- Data Converters :
- A/D 8x10b
- Factory Lead Time :
- 8 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Family Name :
- ATMEGA
- Device Core :
- AVR
- Maximum Operating Temperature :
- +85 °C
- Product Category :
- 8-bit Microcontrollers - MCU
- Terminal Form :
- Gull wing
- DAC Channels :
- No
- Manufacturer :
- Microchip
- Supplier Device Package :
- 32-TQFP (7x7)
- Mounting Style :
- SMD/SMT
- Surface Mount :
- yes
- Product :
- MCU
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- RAM Size :
- 1K x 8
- Package Shape :
- Square
- JESD-609 Code :
- e3
- Number of A/D Converters :
- 1
- DMA Channels :
- No
- Width :
- 7.1mm
- Brand :
- Microchip Technology
- Terminal Finish :
- Matte Tin (Sn)
- On Chip Program ROM Width :
- 8
- Typical Operating Supply Voltage :
- 1.8 → 5.5 V
- Frequency :
- 20MHz
- Package :
- Tray
- Base Product Number :
- ATMega168
- REACH SVHC :
- No SVHC
- Number of Timers/Counters :
- 3
- Core Size :
- 8-Bit
- Pin Count :
- 32
- Tradename :
- AVR
- Series :
- AVR® ATmega
- Length :
- 7.1mm
- Interface Type :
- I2C, SPI, USART
- Number of I/O :
- 27
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Pins :
- 32
- MSL :
- MSL 3 - 168 hours
- EEPROM Size :
- 512 x 8
- Mounting Type :
- Surface Mount
- Speed :
- 20MHz
- Terminal Position :
- QUAD
- Subcategory :
- Microcontrollers - MCU
- Height :
- 1.2mm
- Number of I/Os :
- 27 I/O
- Program Memory Size :
- 16KB 8K x 16
- Screening Level :
- TS 16949
- Packaging :
- Tray
- Has ADC :
- yes
- ROM Programmability :
- Flash
- Data Bus Width :
- 8B
- Qualification :
- -
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Terminal Pitch :
- 0.8 mm
- Supply Voltage-Max (Vsup) :
- 5.5V
- Datasheets
- ATMEGA168PB-AU

Microcontrollers Microchip Technology ATMEGA168PB-AU Overview
The ATMEGA168PB-AU from Microchip Technology is a highly capable microcontroller tailored to meet the rigorous demands of modern embedded systems. This IC is part of the wider ATmega family, known for its robust performance and versatility in complex electronic environments. Boasting a 16KB flash memory, the ATMEGA168PB-AU offers ample space for application code, which is essential for systems requiring fast and efficient operations. The 32TQFP package ensures a compact footprint while providing enough I/O options for extensive peripheral interfacing, making it an ideal choice for designers looking to balance performance and size.
ATMEGA168PB-AU Features
- 8-bit AVR RISC-based microcontroller
- 16KB ISP flash memory
- 512 Bytes EEPROM
- 1KB SRAM
- 23 general purpose I/O lines
- 32-pin TQFP package
- Up to 20 MIPS throughput at 20 MHz
- Power-on Reset and Programmable Brown-out Detection
- Internal Calibrated Oscillator
- Multiple programmable serial USARTs
ATMEGA168PB-AU Applications
- Consumer Electronics: Utilized in devices like smart home gadgets for controlling lights, heating, or security systems, where reliability and low power consumption are crucial.
- Automotive: Employed in car accessory systems, such as entertainment or diagnostic systems, offering robust operation in varying environmental conditions.
- Industrial Automation: Serves as the control backbone in automation equipment, capable of handling complex processing tasks with its robust I/O capabilities.
- Medical Devices: Used in small, portable medical diagnostics or monitoring tools, where precision and reliability are paramount.
- Hobbyist Projects: Ideal for DIY projects, including robotics and custom game consoles, providing ample programming flexibility and hardware interfacing options.
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