ATMEGA164A-PU
- Mfr.Part #
- ATMEGA164A-PU
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 40DIP
- Stock
- 44,857
- In Stock :
- 44,857
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- PWM Channels :
- yes
- REACH SVHC :
- No SVHC
- Number of PWM Channels :
- 6
- Terminal Pitch :
- 2.54mm
- Minimum Operating Temperature :
- - 40 C
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RoHS Status :
- ROHS3 Compliant
- Number of Timers/Counters :
- 3
- Width :
- 13.97mm
- Mounting Style :
- Through Hole
- Interface :
- I2C, SPI, UART, USART
- Has ADC :
- yes
- Boundary Scan :
- yes
- Number of Pins :
- 40
- Interfaces :
- SPI/USART
- Device Core :
- AVR
- Power Supplies :
- 2/5V
- Interface Type :
- I2C, SPI, UART
- JESD-30 Code :
- R-PDIP-T40
- Bit Size :
- 8
- Number of Terminals :
- 40
- Supplier Device Package :
- 40-PDIP
- Frequency :
- 20MHz
- Packaging :
- Tube
- Factory Lead Time :
- 12 Weeks
- Base Product Number :
- ATMEGA164
- Surface Mount :
- No
- Supply Voltage-Max (Vsup) :
- 5.5V
- Product :
- MCU
- Watchdog Timer :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Published :
- 2008
- Tradename :
- AVR
- Package Shape :
- RECTANGULAR
- Core Processor :
- AVR
- Contact Plating :
- Tin
- Data Converters :
- A/D 8x10b
- On Chip Data RAM Width :
- 8
- Pbfree Code :
- yes
- On Chip Program ROM Width :
- 16
- Data Converter :
- A/D 8x10b
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of External Interrupts :
- 3
- RAM Size :
- 1K x 8
- Terminal Finish :
- Matte Tin (Sn)
- Speed :
- 20MHz
- Number of I2C Channels :
- 1
- Base Part Number :
- ATMEGA164A
- Number of Serial I/Os :
- 2
- Mounting Type :
- Through Hole
- DMA Channels :
- No
- Terminal Form :
- THROUGH-HOLE
- JESD-609 Code :
- e3
- Number of I/O :
- 32
- Temperature Grade :
- Industrial
- Seated Height-Max :
- 4.826 mm
- Program Memory Size :
- 16KB 8K x 16
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- CPU Family :
- AVR RISC
- Integrated Cache :
- No
- Manufacturer :
- Microchip
- ROM Programmability :
- Flash
- Qualification Status :
- Not Qualified
- Reach Compliance Code :
- Compliant
- Radiation Hardening :
- No
- Number of ADC Channels :
- 8
- Oscillator Type :
- Internal
- Low Power Mode :
- yes
- Terminal Position :
- Dual
- Number of I/O Lines :
- 32
- Product Status :
- Active
- RAM (bytes) :
- 1024
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Maximum Operating Temperature :
- + 85 C
- RoHS :
- Details
- DAC Channels :
- No
- EEPROM Size :
- 512 x 8
- Package :
- Tube
- Length :
- 52.58mm
- Format :
- FIXED-POINT
- Series :
- AVR® ATmega
- RAM (words) :
- 1024
- Data Bus Width :
- 8B
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Number of I/Os :
- 32 I/O
- Program Memory Type :
- Flash
- Memory Size :
- 16kB
- Qualification :
- -
- Core Size :
- 8-Bit
- Supply Current-Max :
- 12 mA
- MSL :
- -
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Product Category :
- 8-bit Microcontrollers - MCU
- Mount :
- Through Hole
- Connectivity :
- I2C, SPI, UART/USART
- Brand :
- Microchip Technology / Atmel
- Number of Terminations :
- 40
- Height :
- 4.826mm
- Number of Timers :
- 3
- ROM (words) :
- 8192
- Datasheets
- ATMEGA164A-PU
ATMEGA164A-PU Documents

Microcontrollers Atmel (Microchip Technology) ATMEGA164A-PU Overview
The Microcontrollers Atmel (Microchip Technology) ATMEGA164A-PU is a highly versatile 8-bit microcontroller that offers a robust blend of performance, efficiency, and flexibility, making it an ideal choice for a wide range of applications. Engineered by Microchip Technology, this MCU is built on the proven AVR architecture, renowned for its simplicity and power efficiency. The ATMEGA164A-PU features 16KB of flash memory, providing ample space for complex programming while supporting in-system programming capabilities for enhanced utility.
ATMEGA164A-PU Features
- 16KB In-system programmable flash
- 1.8V to 5.5V operating voltage range
- Two 8-bit Timer/Counters and two 16-bit Timer/Counter
- Multiple sleep modes for power efficiency
- 40-pin Dual-in-line package (DIP)
- Up to 20MHz clock speed
- Analog Comparator and multiple PWM channels
- UART, SPI, and I2C serial interfaces for full-scale communication options
ATMEGA164A-PU Applications
- Consumer Electronics: Used in smart home devices such as thermostats and remote controls, providing efficient power usage and high reliability.
- Industrial Automation: Integral in control systems, where its robust I/O capabilities and serial communication interfaces ensure smooth and reliable operations.
- Automotive Applications: Serves in dashboard displays and sensor management, where its operational stability is crucial under variable power conditions.
- Battery Operated Devices: Ideal for handheld gadgets, due to its power efficiency and support for multiple sleep modes, extending battery life.
- Healthcare Devices: Employed in medical monitoring equipment, offering precise and dependable computing necessary for patient care.
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