ATMEGA164PA-PU
- Mfr.Part #
- ATMEGA164PA-PU
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 40DIP
- Stock
- 48
- In Stock :
- 48
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- PWM Channels :
- yes
- Width :
- 13.97mm
- Number of I2C Channels :
- 1
- Data Converter :
- A/D 8x10b
- Interfaces :
- SPI/USART
- Manufacturer :
- Microchip
- Factory Lead Time :
- 12 Weeks
- Number of Terminals :
- 40
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Mounting Style :
- Through Hole
- Mounting Type :
- Through Hole
- Number of External Interrupts :
- 3
- Number of ADC Channels :
- 8
- Interface :
- 2-Wire, I2C, SPI, UART, USART
- Series :
- AVR® ATmega
- Dimensions :
- 52.57 x 13.97 x 4.44mm
- Number of Timers - General Purpose :
- 3
- Number of I/Os :
- 32 I/O
- Operating Supply Voltage (Min) :
- 1.8(V)
- Number of Timers/Counters :
- 3
- Program Memory Type :
- Flash
- Operating Supply Voltage (Max) :
- 5.5(V)
- Product Status :
- Active
- Number of I/O Lines :
- 32
- Number of Serial I/Os :
- 2
- Typical Operating Supply Voltage :
- 1.8 → 5.5 V
- Operating Temperature (Max) :
- 85C
- Seated Height-Max :
- 4.826 mm
- Instruction Set Architecture :
- RISC
- Published :
- 2008
- EEPROM Size :
- 512 x 8
- Supply Voltage-Max (Vsup) :
- 5.5V
- Pin Count :
- 40
- Pbfree Code :
- yes
- Number of I/O :
- 32
- Terminal Finish :
- Matte Tin (Sn)
- Clock Freq :
- 20(MHz)
- ROM Programmability :
- Flash
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Interface Type :
- SPI/USART
- Qualification Status :
- Not Qualified
- Data Bus Width :
- 8B
- Packaging :
- Tube
- Package Shape :
- RECTANGULAR
- Rad Hardened :
- No
- DAC Channels :
- No
- Base Product Number :
- ATMEGA164
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 40
- Number of PWM Channels :
- 6
- Product Category :
- 8-bit Microcontrollers - MCU
- JESD-609 Code :
- e3
- Terminal Pitch :
- 2.54mm
- Total Internal Ram Size :
- 1KB(kB)
- RAM Size :
- 1K x 8
- Length :
- 52.58mm
- Oscillator Type :
- Internal
- DMA Channels :
- No
- Operating Supply Voltage (Typ) :
- 2.5/3.3/5(V)
- Watchdog Timer :
- yes
- Reach Compliance Code :
- Compliant
- Operating Temperature Classification :
- Industrial
- Number of Pins :
- 40
- Product Type :
- 8-bit Microcontrollers - MCU
- Terminal Position :
- Dual
- Has ADC :
- yes
- Memory Size :
- 16kB
- ROM (words) :
- 8192
- Program Memory Size :
- 16KB 8K x 16
- Supplier Device Package :
- 40-PDIP
- Format :
- FIXED-POINT
- Tradename :
- AVR
- Supply Current-Max :
- 9 mA
- Package Type :
- PDIP W
- Operating Temperature :
- -40°C~85°C TA
- Radiation Hardening :
- No
- Frequency :
- 20MHz
- Temperature Grade :
- Industrial
- Height :
- 4.826mm
- Boundary Scan :
- yes
- RAM (bytes) :
- 1024
- Operating Temperature (Min) :
- -40C
- Device Core Size :
- 8(b)
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Bit Size :
- 8
- CPU Family :
- AVR RISC
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- # I/Os (Max) :
- 32
- Device Core :
- AVR
- Base Part Number :
- ATMEGA164PA
- Power Supplies :
- 2/5V
- Connectivity :
- I2C, SPI, UART/USART
- Operating Temp Range :
- -40C to 85C
- Minimum Operating Temperature :
- -40 °C
- Mounting :
- Through Hole
- Maximum Operating Temperature :
- +85 °C
- Mount :
- Through Hole
- Core Size :
- 8-Bit
- Family Name :
- ATMEGA
- JESD-30 Code :
- R-PDIP-T40
- Speed :
- 20MHz
- Low Power Mode :
- yes
- Product :
- MCU
- Integrated Cache :
- No
- Package :
- Tube
- Surface Mount :
- No
- RoHS :
- Details
- HTS Code :
- 8542.31.00.01
- REACH SVHC :
- No SVHC
- On Chip Program ROM Width :
- 16
- RoHS Status :
- ROHS3 Compliant
- Data Converters :
- A/D 8x10b
- Programmable :
- yes
- Core Processor :
- AVR
- Terminal Form :
- THROUGH-HOLE
- Brand :
- Microchip Technology / Atmel
- Datasheets
- ATMEGA164PA-PU

Microcontrollers Microchip Technology ATMEGA164PA-PU Overview
The Microcontrollers Microchip Technology ATMEGA164PA-PU is a robust microcontroller unit (MCU) from Microchip Technology, designed to meet the demanding needs of embedded applications. This powerful MCU integrates 16KB of in-system programmable flash memory, allowing developers to optimize storage and performance in industrial and consumer applications. Its 40-pin dual inline package (DIP) makes it suitable for breadboarding and prototype development, which is ideal for testing and iteration in R&D processes. The ATMEGA164PA-PU supports a wide range of operating voltages and temperatures, enhancing its reliability and adaptability across different environments.
ATMEGA164PA-PU Features
The ATMEGA164PA-PU MCU boasts an extensive set of features, including an 8-bit AVR processor with a maximum clock frequency of 20 MHz, providing a balance between power consumption and processing capability. It includes 16KB of flash memory, 1KB of EEPROM, and 1KB of SRAM, offering ample space for application code and data storage. Additionally, the device supports multiple communication interfaces such as SPI, UART, and I2C, facilitating easy integration into existing systems. Advanced safety features like multiple power-saving modes and an analog comparator also form part of its robust feature set.
ATMEGA164PA-PU Applications
- Consumer Electronics: Utilized in smart home devices such as thermostats and lighting controls, where its low power consumption and high integration capability enhance functionality and reliability.
- Industrial Automation: Ideal for use in automated control systems, due to its robust processing capabilities and support for multiple communication protocols, ensuring efficient process management.
- Automotive Applications: Employs in dashboard controls and sensor interfaces, providing the necessary computing power and connectivity to handle complex automotive functions reliably.
- Portable Devices: Suitable for battery-operated gadgets, like portable medical instruments, where its power efficiency maximizes battery life while maintaining dependable performance.
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