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