ATMEGA168PA-MU
- Mfr.Part #
- ATMEGA168PA-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 32VQFN
- Stock
- 4,829
- In Stock :
- 4,829
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Tradename :
- AVR
- Mounting Type :
- Surface Mount
- Program Memory Size :
- 16KB 8K x 16
- Integrated Cache :
- No
- Connectivity :
- I2C, SPI, UART/USART
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Seated Height-Max :
- 1 mm
- Low Power Mode :
- No
- Base Product Number :
- ATMega168
- Supply Current-Max :
- 9 mA
- Operating Temperature :
- -40°C~85°C TA
- Supply Voltage-Max (Vsup) :
- 5.5V
- Device Core :
- AVR
- Has ADC :
- yes
- Mounting Style :
- SMD/SMT
- Temperature Grade :
- Industrial
- Base Part Number :
- ATMEGA168PA
- Number of Timers/Counters :
- 3
- PWM Channels :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- Interfaces :
- SPI/TWI/USART
- Mount :
- Surface Mount
- Watchdog Timer :
- yes
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Memory Size :
- 16kB
- Terminal Pitch :
- 0.5mm
- Terminal Finish :
- Matte Tin (Sn)
- REACH SVHC :
- No SVHC
- Number of I/O Lines :
- 23
- Contact Plating :
- Tin
- Bit Size :
- 8
- Number of I/O :
- 23
- RAM (bytes) :
- 1024
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Pins :
- 32
- RAM (words) :
- 1024
- Frequency :
- 20MHz
- Supplier Device Package :
- 32-VQFN (5x5)
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Oscillator Type :
- Internal
- JESD-609 Code :
- e3
- JESD-30 Code :
- S-PQCC-N32
- Data Converters :
- A/D 8x10b
- Core Size :
- 8-Bit
- Supply Voltage :
- 5V
- RAM Size :
- 1K x 8
- Reach Compliance Code :
- Compliant
- DAC Channels :
- No
- Terminal Form :
- NO LEAD
- Pbfree Code :
- yes
- On Chip Program ROM Width :
- 16
- Boundary Scan :
- No
- Product Status :
- Active
- Terminal Position :
- QUAD
- Published :
- 1997
- Maximum Operating Temperature :
- + 85 C
- Number of I/Os :
- 23 I/O
- Height Seated (Max) :
- 1mm
- Length :
- 5mm
- Product Category :
- 8-bit Microcontrollers - MCU
- EEPROM Size :
- 512 x 8
- Package Shape :
- Square
- Series :
- AVR® ATmega
- Manufacturer :
- Microchip
- Radiation Hardening :
- No
- Number of Terminals :
- 32
- Number of Terminations :
- 32
- ROM Programmability :
- Flash
- Minimum Operating Temperature :
- - 40 C
- Width :
- 5 mm
- RoHS :
- Details
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- DMA Channels :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of External Interrupts :
- 2
- Speed :
- 20MHz
- On Chip Data RAM Width :
- 8
- Supply Voltage-Min (Vsup) :
- 4.5V
- Interface :
- I2C, SPI, UART, USART
- Data Bus Width :
- 8B
- Package / Case :
- 32-VFQFN Exposed Pad
- Number of Timers :
- 3
- Factory Lead Time :
- 8 Weeks
- Program Memory Type :
- Flash
- Product :
- MCU
- Number of Serial I/Os :
- 1
- Core Processor :
- AVR
- Product Type :
- 8-bit Microcontrollers - MCU
- CPU Family :
- AVR RISC
- Packaging :
- Tape and Reel (TR)
- Power Supplies :
- 2/5V
- RoHS Status :
- ROHS3 Compliant
- Data Converter :
- A/D 8x10b
- Qualification Status :
- Not Qualified
- ROM (words) :
- 8192
- Brand :
- Microchip Technology / Atmel
- Format :
- FIXED-POINT
- Datasheets
- ATMEGA168PA-MU

Microcontrollers Microchip Technology ATMEGA168PA-MU Overview
Designed by Microchip Technology, the ATMEGA168PA-MU microcontroller is a robust and efficient solution for a variety of embedded applications. This 8-bit MCU is built on advanced RISC architecture, featuring 16KB of flash memory packed into a compact 32VQFN package. The ATMEGA168PA-MU is optimized for low-power consumption while delivering high performance, making it ideal for projects where space and power efficiency are critical. Its versatility and ease of integration have made it a preferred choice for designers and engineers looking to develop sophisticated electronics systems.
ATMEGA168PA-MU Features
The ATMEGA168PA-MU boasts several key features that make it stand out. It includes 512 bytes of EEPROM, 1KB of SRAM, and operates at a clock speed of up to 20MHz. It supports various communication protocols such as SPI, I2C, and USART, enhancing its ability to handle complex data transfers. Additional features include multiple sleep modes, an analog comparator, and on-chip analog-to-digital converter (ADC), providing significant flexibility in application design.
ATMEGA168PA-MU Applications
- Consumer Electronics: In products like smart watches, gaming devices, and portable medical devices, the ATMEGA168PA-MU is used for its efficient power management and compact footprint, which are crucial for these small form-factor devices.
- Automation Systems: This MCU can be found in home and industrial automation systems, utilizing its robust I/O capabilities and support for multiple communication protocols to handle sensor data and actuator control effectively.
- Automotive Applications: Employed in automotive modules for body control and sensor integration, the ATMEGA168PA-MU ensures reliable operation under the demanding conditions typical in automotive environments.
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