ATMEGA165PA-AU
- Mfr.Part #
- ATMEGA165PA-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 64TQFP
- Stock
- 294
- In Stock :
- 294
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Terminal Pitch :
- 0.8 mm
- Package / Case :
- 64-TQFP
- Surface Mount :
- yes
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Minimum Operating Temperature :
- - 40 C
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interface :
- I2C, SPI, UART, USART
- Supply Current-Max :
- 9.5 mA
- Package Shape :
- Square
- Data Converter :
- A/D 8x10b
- EEPROM Size :
- 512 x 8
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Base Product Number :
- ATMEGA165
- Program Memory Type :
- Flash
- Connectivity :
- SPI, UART/USART, USI
- Terminal Finish :
- Matte Tin (Sn)
- Temperature Grade :
- Industrial
- Reach Compliance Code :
- Compliant
- Brand :
- Microchip Technology / Atmel
- Number of Terminations :
- 64
- RAM Size :
- 1K x 8
- ROM (words) :
- 8192
- Program Memory Size :
- 16KB 8K x 16
- DMA Channels :
- No
- Width :
- 14.1mm
- Interfaces :
- JTAG/SPI/USART
- Product Category :
- 8-bit Microcontrollers - MCU
- Time@Peak Reflow Temperature-Max (s) :
- 40
- RAM (bytes) :
- 1024
- Supplier Device Package :
- 64-TQFP (14x14)
- Has ADC :
- yes
- Tradename :
- AVR
- Seated Height-Max :
- 1.2 mm
- REACH SVHC :
- No SVHC
- Data Bus Width :
- 8B
- Base Part Number :
- ATMEGA165PA
- Power Supplies :
- 2/5V
- Contact Plating :
- Tin
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Interface Type :
- I2C, SPI, UART
- Pbfree Code :
- yes
- Package :
- Tray
- Terminal Form :
- Gull wing
- Frequency :
- 16MHz
- Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Length :
- 14.1mm
- Oscillator Type :
- Internal
- DAC Channels :
- No
- Number of I/O Lines :
- 54
- Height :
- 1.05mm
- Product Type :
- 8-bit Microcontrollers - MCU
- Maximum Operating Temperature :
- + 85 C
- Watchdog Timer :
- yes
- Number of Timers/Counters :
- 3
- Number of I2C Channels :
- 1
- MSL :
- -
- Speed :
- 16MHz
- Number of I/O :
- 54
- Terminal Position :
- QUAD
- Number of Pins :
- 64
- Device Core :
- AVR
- Packaging :
- Tray
- JESD-609 Code :
- e3
- Memory Size :
- 16kB
- Core Size :
- 8-Bit
- Series :
- AVR® ATmega
- Manufacturer :
- Microchip
- Data Converters :
- A/D 8x10b
- Mount :
- Surface Mount
- Product Status :
- Active
- Number of PWM Channels :
- 4
- PWM Channels :
- yes
- ROM Programmability :
- Flash
- Radiation Hardening :
- No
- Published :
- 1997
- Number of Terminals :
- 64
- Qualification :
- -
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 7 Weeks
- Qualification Status :
- Not Qualified
- Supply Voltage-Max (Vsup) :
- 5.5V
- RoHS :
- Details
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
- CPU Family :
- AVR RISC
- Core Processor :
- AVR
- Number of I/Os :
- 54 I/O
- Bit Size :
- 8
- Number of ADC Channels :
- 8
- Mounting Style :
- SMD/SMT
- JESD-30 Code :
- S-PQFP-G64
- Datasheets
- ATMEGA165PA-AU
ATMEGA165PA-AU Documents

Microcontrollers Microchip Technology ATMEGA165PA-AU Overview
The ATMEGA165PA-AU from Microchip Technology is a high-performance microcontroller that combines robust functionality with enhanced flexibility, making it ideal for a variety of demanding applications. This 8-bit MCU is built on advanced RISC architecture, providing a perfect balance between power consumption and processing capabilities. With 16KB of in-system programmable flash, the ATMEGA165PA-AU is capable of supporting complex operations in real-time systems while maintaining a low power footprint. Its adaptability and the rich set of peripherals support an extensive range of applications, driving innovations across various industries.
ATMEGA165PA-AU Features
The ATMEGA165PA-AU microcontroller is packed with features designed for efficiency and versatility. Key attributes include 16KB of flash memory, 512 bytes of EEPROM, and 1KB SRAM. It operates at a voltage range of 2.7V to 5.5V, ensuring flexibility in power-sensitive applications. The device supports multiple communication protocols such as USART, SPI, and I2C, enhancing its ability to interact with other devices. Additionally, it includes 10-bit A/D converters, PWM channels, and various safety features like Watchdog Timer and Brown-out Detection, which are crucial for reliable operation in critical systems.
ATMEGA165PA-AU Applications
- Consumer Electronics: Utilized in home automation systems and personal gadgets to manage and streamline operations through its robust control capabilities.
- Automotive: Deployed in automotive sensors and entertainment systems, providing reliable processing and connectivity for enhanced vehicle performance and passenger experience.
- Industrial Control: Integral in managing machinery and process controls where precision and uptime are critical, thanks to its powerful MCU architecture and multiple I/O options.
- Medical Devices: Used in small medical monitoring devices, leveraging its low power consumption and high integration to deliver critical real-time data and diagnostics.
- Telecommunication: Supports telecommunication equipment with its extensive communication interfaces, ensuring seamless data transmission and infrastructure reliability.
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