ATMEGA164PA-MUR
- Mfr.Part #
- ATMEGA164PA-MUR
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 44VQFN
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- On Chip Program ROM Width :
- 16
- Number of Timers :
- 3
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Height Seated (Max) :
- 1mm
- JESD-609 Code :
- e3
- Program Memory Size :
- 16KB 8K x 16
- Data Bus Width :
- 8B
- Minimum Operating Temperature :
- - 40 C
- Qualification Status :
- Not Qualified
- Data Converter :
- A/D 8x10b
- DMA Channels :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Data Converters :
- A/D 8x10b
- Speed :
- 20MHz
- Interface :
- 2-Wire, I2C, SPI, UART, USART
- Boundary Scan :
- yes
- Number of I/Os :
- 32 I/O
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- CPU Family :
- AVR RISC
- Has ADC :
- yes
- Device Core :
- AVR
- Memory Size :
- 16kB
- Core Size :
- 8-Bit
- Mount :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Frequency :
- 20MHz
- Temperature Grade :
- Industrial
- Core Processor :
- AVR
- Product :
- MCU
- Terminal Form :
- NO LEAD
- Interface Type :
- 2-Wire, SPI, USART
- Product Type :
- 8-bit Microcontrollers - MCU
- Power Supplies :
- 2/5V
- ROM Programmability :
- Flash
- EEPROM Size :
- 512 x 8
- Maximum Operating Temperature :
- + 85 C
- Series :
- AVR® ATmega
- Terminal Position :
- QUAD
- Low Power Mode :
- yes
- Height :
- 0.88 mm
- Surface Mount :
- yes
- RAM (bytes) :
- 1024
- Number of Pins :
- 44
- Watchdog Timer :
- yes
- RoHS :
- Details
- Supply Current-Max :
- 9 mA
- Package / Case :
- 44-VFQFN Exposed Pad
- Package Shape :
- Square
- Manufacturer :
- Microchip
- RAM (words) :
- 1024
- Product Category :
- 8-bit Microcontrollers - MCU
- Format :
- FIXED-POINT
- Seated Height-Max :
- 1 mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Brand :
- Microchip Technology
- Interfaces :
- SPI/USART
- Terminal Finish :
- Matte Tin (Sn)
- Factory Lead Time :
- 7 Weeks
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 260
- Program Memory Type :
- Flash
- Product Status :
- Active
- Length :
- 7mm
- Number of External Interrupts :
- 3
- Number of Timers/Counters :
- 3
- JESD-30 Code :
- S-PQCC-N44
- Contact Plating :
- Tin
- Bit Size :
- 8
- Number of I/O Lines :
- 32
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Mounting Style :
- SMD/SMT
- Oscillator Type :
- Internal
- Supplier Device Package :
- 44-VQFN (7x7)
- Pbfree Code :
- yes
- Reach Compliance Code :
- Compliant
- DAC Channels :
- No
- Number of Terminals :
- 44
- Base Part Number :
- ATMEGA164PA
- Number of I/O :
- 32
- Supply Voltage-Max (Vsup) :
- 5.5V
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Terminal Pitch :
- 0.5mm
- Integrated Cache :
- No
- Number of Terminations :
- 44
- RAM Size :
- 1K x 8
- Width :
- 7 mm
- Supply Voltage-Min (Vsup) :
- 1.8V
- RoHS Status :
- ROHS3 Compliant
- Tradename :
- AVR
- Base Product Number :
- ATMEGA164
- Number of Serial I/Os :
- 2
- ROM (words) :
- 8192
- PWM Channels :
- yes
- Connectivity :
- I2C, SPI, UART/USART
- On Chip Data RAM Width :
- 8
- Published :
- 2008
- Datasheets
- ATMEGA164PA-MUR
ATMEGA164PA-MUR Documents

Microcontrollers Microchip Technology ATMEGA164PA-MUR Overview
The Microcontrollers Microchip Technology ATMEGA164PA-MUR is a high-performance, low-power Atmel AVR 8-bit microcontroller that utilizes advanced RISC architecture. With its 16KB of in-system programmable flash, this MCU (Microcontroller Unit) provides a robust platform for embedded applications. Its integration of multiple features, including 512 bytes of EEPROM, 1KB SRAM, and a wide range of peripherals, makes it an ideal choice for developers looking to optimize functionality while minimizing the PCB space. This microcontroller's efficiency and versatility are further enhanced by its capability to run at up to 20MHz, ensuring rapid processing and responsiveness in complex applications.
ATMEGA164PA-MUR Features
The ATMEGA164PA-MUR boasts a variety of features that enhance its applicability in various fields. These include 32 general-purpose I/O lines, 32 general-purpose working registers, three flexible timer/counters with compare modes, internal and external interrupts, a serial programmable USART, a byte-oriented 2-wire serial interface, and a programmable watchdog timer with internal oscillator. This assortment allows for extensive flexibility and adaptability in design and deployment, suitable for advanced control systems and dynamic processing tasks.
ATMEGA164PA-MUR Applications
- Automotive: Used in engine control systems to perform real-time analysis and adjustments for optimizing engine efficiency.
- Consumer Electronics: Powers smart appliances by providing responsive control and connectivity features, enhancing user interactivity and convenience.
- Industrial Automation: Integrated in control systems for machines and processes to improve reliability and precision in operations.
- Smart Home Devices: Acts as the central processing unit in smart thermostats and home security systems, offering high efficiency and reliable performance.
- Medical Devices: Deployed in portable medical instruments where compact size and low power consumption are critical, ensuring dependable functionality in healthcare applications.
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