ATMEGA164A-PU
- Mfr.Part #
- ATMEGA164A-PU
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 40DIP
- Stock
- 29,205
- In Stock :
- 29,205
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Has ADC :
- yes
- Number of I/O Lines :
- 32
- Low Power Mode :
- yes
- Terminal Pitch :
- 2.54mm
- Base Product Number :
- ATMEGA164
- Device Core :
- AVR
- PWM Channels :
- yes
- Speed :
- 20MHz
- Height :
- 4.826mm
- Program Memory Type :
- Flash
- Watchdog Timer :
- yes
- Base Part Number :
- ATMEGA164A
- Number of I/O :
- 32
- Terminal Form :
- THROUGH-HOLE
- Package Shape :
- RECTANGULAR
- RAM (words) :
- 1024
- Number of Timers/Counters :
- 3
- CPU Family :
- AVR RISC
- Mount :
- Through Hole
- Packaging :
- Tube
- Core Size :
- 8-Bit
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Series :
- AVR® ATmega
- ROM (words) :
- 8192
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of PWM Channels :
- 6
- Width :
- 13.97mm
- Mounting Type :
- Through Hole
- Power Supplies :
- 2/5V
- Mounting Style :
- Through Hole
- Manufacturer :
- Microchip
- Number of Timers :
- 3
- Terminal Finish :
- Matte Tin (Sn)
- Published :
- 2008
- Brand :
- Microchip Technology / Atmel
- Interface Type :
- I2C, SPI, UART
- Data Converters :
- A/D 8x10b
- Data Bus Width :
- 8B
- On Chip Data RAM Width :
- 8
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Serial I/Os :
- 2
- Qualification :
- -
- Number of Pins :
- 40
- Maximum Operating Temperature :
- + 85 C
- Product Category :
- 8-bit Microcontrollers - MCU
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Program Memory Size :
- 16KB 8K x 16
- EEPROM Size :
- 512 x 8
- Contact Plating :
- Tin
- Format :
- FIXED-POINT
- RoHS :
- Details
- Number of ADC Channels :
- 8
- Minimum Operating Temperature :
- - 40 C
- DMA Channels :
- No
- Data Converter :
- A/D 8x10b
- MSL :
- -
- Number of External Interrupts :
- 3
- Package :
- Tube
- Radiation Hardening :
- No
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Operating Temperature :
- -40°C~85°C TA
- Tradename :
- AVR
- Factory Lead Time :
- 12 Weeks
- Product Status :
- Active
- ROM Programmability :
- Flash
- On Chip Program ROM Width :
- 16
- Oscillator Type :
- Internal
- Seated Height-Max :
- 4.826 mm
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Connectivity :
- I2C, SPI, UART/USART
- JESD-609 Code :
- e3
- Number of Terminals :
- 40
- Memory Size :
- 16kB
- Temperature Grade :
- Industrial
- JESD-30 Code :
- R-PDIP-T40
- RAM (bytes) :
- 1024
- RoHS Status :
- ROHS3 Compliant
- RAM Size :
- 1K x 8
- Supply Current-Max :
- 12 mA
- Surface Mount :
- No
- Pbfree Code :
- yes
- Reach Compliance Code :
- Compliant
- Number of I2C Channels :
- 1
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 40
- Integrated Cache :
- No
- Frequency :
- 20MHz
- DAC Channels :
- No
- Core Processor :
- AVR
- Interfaces :
- SPI/USART
- Length :
- 52.58mm
- Bit Size :
- 8
- Terminal Position :
- Dual
- Number of I/Os :
- 32 I/O
- Boundary Scan :
- yes
- Product Type :
- 8-bit Microcontrollers - MCU
- Supplier Device Package :
- 40-PDIP
- Qualification Status :
- Not Qualified
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Interface :
- I2C, SPI, UART, USART
- Product :
- MCU
- Datasheets
- ATMEGA164A-PU

Microcontrollers Microchip Technology ATMEGA164A-PU Overview
Introducing the ATMEGA164A-PU, a robust 8-bit microcontroller from Microchip Technology, specifically designed for demanding applications requiring compact, efficient, and reliable control solutions. This microcontroller is built on a high-performance AVR® architecture that is optimized for low power consumption and high-speed processing. The ATMEGA164A-PU offers 16KB of in-system programmable flash, making it ideal for iterative developments where memory and data integrity are critical. With its extensive feature set and flexibility, the Microcontrollers Microchip Technology ATMEGA164A-PU stands out as a superior choice for designers and engineers looking to push the boundaries of embedded technology.
ATMEGA164A-PU Features
The ATMEGA164A-PU boasts a comprehensive suite of features that enhance its functionality and usability in various applications. It supports a wide voltage range of 1.8V to 5.5V, making it versatile across different power environments. Its 40-pin DIP (dual in-line package) allows for easier integration into both prototypes and final product designs. Key features include 16KB ISP flash memory, a 512-Byte EEPROM, and a 1KB SRAM, all of which contribute to its robust performance. Additionally, the microcontroller includes advanced peripherals like a 10-bit analog-to-digital converter, multiple PWM channels, and various communication options including USART, SPI, and TWI (I2C), providing ample flexibility for complex designs.
ATMEGA164A-PU Applications
- Industrial Control Systems: Utilizes its robust I/O capabilities and real-time performance to manage and monitor automated production lines effectively.
- Consumer Electronics: Powers user interfaces and connectivity solutions in devices such as home appliances and personal gadgets, ensuring efficient operation and enhanced user experience.
- Automotive Applications: Drives safety and entertainment systems within vehicles through its reliable processing power and ability to interface with multiple sensors and actuators.
- Smart Home Devices: Acts as the central processing unit in smart thermostats, lighting controls, and security systems, facilitating seamless connectivity and control.
- Medical Devices: Supports functionalities in portable medical instruments and diagnostic equipment, leveraging its low power consumption for extended battery life and reliability.
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