ATMEGA164P-20PQ
- Mfr.Part #
- ATMEGA164P-20PQ
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 40DIP
- Stock
- 665
- In Stock :
- 665
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Program Memory Size :
- 16KB 8K x 16
- Product Status :
- Active
- JESD-30 Code :
- R-PDIP-T40
- Manufacturer :
- Microchip
- Interface Type :
- 2-Wire, JTAG, SPI, USART
- ROM Programmability :
- Flash
- DMA Channels :
- No
- RAM Size :
- 1K x 8
- Package :
- Tube
- Interfaces :
- SPI/USART
- Subcategory :
- Microcontrollers - MCU
- Device Core :
- AVR
- Operating Temperature :
- -40°C~85°C TA
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Factory Lead Time :
- 12 Weeks
- Terminal Position :
- Dual
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Speed :
- 20MHz
- Seated Height-Max :
- 4.826 mm
- Brand :
- Microchip Technology
- Product Type :
- 8-bit Microcontrollers - MCU
- Base Part Number :
- ATMEGA164P
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- PWM Channels :
- yes
- Interface :
- 2-Wire, I2C, SPI, UART, USART
- DAC Channels :
- No
- Maximum Operating Temperature :
- + 85 C
- Has ADC :
- yes
- Published :
- 1997
- Program Memory Type :
- Flash
- Number of I/Os :
- 32 I/O
- Product Category :
- 8-bit Microcontrollers - MCU
- Base Product Number :
- ATMEGA164
- Terminal Pitch :
- 2.54mm
- Width :
- 13.97 mm
- Frequency :
- 20MHz
- On Chip Program ROM Width :
- 16
- Reach Compliance Code :
- Compliant
- Number of Terminations :
- 40
- Minimum Operating Temperature :
- - 40 C
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- THROUGH-HOLE
- Mounting Style :
- Through Hole
- Mounting Type :
- Through Hole
- Memory Size :
- 16kB
- Number of ADC Channels :
- 8 Channel
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Package Shape :
- RECTANGULAR
- Product :
- MCU
- RoHS :
- Details
- Height :
- 4.83 mm
- Mount :
- Through Hole
- Data Converter :
- A/D 8x10b
- Length :
- 52.58 mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- AVR® ATmega
- Height Seated (Max) :
- 4.826mm
- Supply Voltage :
- 5V
- Screening Level :
- TS 16949
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of I/O :
- 32
- Number of I/O Lines :
- 32
- Data Converters :
- A/D 8x10b
- Number of Terminals :
- 40
- Connectivity :
- I2C, SPI, UART/USART
- EEPROM Size :
- 512 x 8
- Supplier Device Package :
- 40-PDIP
- Core Size :
- 8-Bit
- Oscillator Type :
- Internal
- Data Bus Width :
- 8B
- Tradename :
- AVR
- Supply Voltage-Min (Vsup) :
- 4.5V
- Number of Pins :
- 40
- Additional Feature :
- OPERATES AT 2.7 V MIN @ 10 MHZ
- Contact Plating :
- Tin
- Pbfree Code :
- yes
- Core Processor :
- AVR
- Surface Mount :
- No
- Packaging :
- Tray
- Bit Size :
- 8
- Number of Timers/Counters :
- 3
- Datasheets
- ATMEGA164P-20PQ

Microcontrollers Atmel (Microchip Technology) ATMEGA164P-20PQ Overview
The ATMEGA164P-20PQ from Atmel (Microchip Technology) is a highly capable microcontroller designed to meet the needs of complex digital circuits while maintaining cost-efficiency and power management. This IC MCU falls under the category of 8-bit microcontrollers and is known for its robust performance in a compact package. The ATMEGA164P-20PQ offers 16KB of flash memory, providing ample space for application code and data storage which is crucial for system reliability and enhanced functionality. This component is particularly favored in industries where reliability and operational efficiency are prioritized, making it an excellent choice for high-volume, sophisticated applications. Utilizing the Microcontrollers Atmel (Microchip Technology) ATMEGA164P-20PQ, designers can create highly responsive and power-efficient devices in a competitively demanding market.
ATMEGA164P-20PQ Features
The ATMEGA164P-20PQ includes several features that make it a standout option for various applications. It operates with a voltage range of 1.8V to 5.5V, which allows for flexibility in both low and high power consumption scenarios. Its clock speed of up to 20 MHz enables rapid processing and responsiveness. The microcontroller also supports multiple communication protocols including SPI, I2C, and UART, making it highly versatile in integrating with other components and systems. Additionally, it has 35 programmable I/O lines, offering excellent scope for interfacing with sensors, actuators, and other peripherals.
ATMEGA164P-20PQ Applications
- Consumer Electronics: Utilized in devices such as smart watches, home automation systems, and portable gaming consoles where efficient power management and compact size are crucial.
- Automotive Systems: Applied in car entertainment and information systems, enhancing connectivity and control while ensuring reliable operation under variable power conditions.
- Industrial Control: Used in managing machinery and process control systems, where the robust I/O capabilities enable precise control over industrial equipment.
- Healthcare Devices: Ideal for wearable health monitors and advanced diagnostic systems where accuracy, reliability, and low power consumption are vital.
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