ATMEGA164A-AUR
- Mfr.Part #
- ATMEGA164A-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 44TQFP
- Stock
- 15,219
- In Stock :
- 15,219
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Temperature Grade :
- Industrial
- Format :
- FIXED-POINT
- Packaging :
- Tape and Reel (TR)
- Manufacturer :
- Microchip
- Program Memory Size :
- 16KB 8K x 16
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of I/O :
- 32
- Number of I/O Lines :
- 32
- Data Converter :
- A/D 8x10b
- Pbfree Code :
- yes
- Number of External Interrupts :
- 3
- Data Converters :
- A/D 8x10b
- Width :
- 10 mm
- EEPROM Size :
- 512 x 8
- Product Category :
- 8-bit Microcontrollers - MCU
- Number of Serial I/Os :
- 2
- DAC Channels :
- No
- Seated Height-Max :
- 1.2 mm
- Number of I/Os :
- 32 I/O
- Oscillator Type :
- Internal
- JESD-30 Code :
- S-PQFP-G44
- Peak Reflow Temperature (Cel) :
- 260
- ROM Programmability :
- Flash
- Mounting Type :
- Surface Mount
- Series :
- AVR® ATmega
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Published :
- 2008
- Base Part Number :
- ATMEGA164A
- Device Core :
- AVR
- Data Bus Width :
- 8B
- ROM (words) :
- 8192
- Package / Case :
- 44-TQFP
- RoHS :
- Details
- JESD-609 Code :
- e3
- Base Product Number :
- ATMEGA164
- Number of Terminations :
- 44
- Radiation Hardening :
- No
- Interfaces :
- SPI/USART
- Number of Pins :
- 44
- Height Seated (Max) :
- 1.2mm
- Contact Plating :
- Tin
- Has ADC :
- yes
- Qualification Status :
- Not Qualified
- Maximum Operating Temperature :
- + 85 C
- PWM Channels :
- yes
- Watchdog Timer :
- yes
- Power Supplies :
- 2/5V
- Core Processor :
- AVR
- Factory Lead Time :
- 6 Weeks
- Number of Terminals :
- 44
- Mount :
- Surface Mount
- Tradename :
- AVR
- Connectivity :
- I2C, SPI, UART/USART
- Program Memory Type :
- Flash
- Surface Mount :
- yes
- Boundary Scan :
- yes
- Low Power Mode :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Terminal Position :
- QUAD
- Memory Size :
- 3kB
- Brand :
- Microchip Technology
- Integrated Cache :
- No
- Package Shape :
- Square
- On Chip Data RAM Width :
- 8
- Terminal Pitch :
- 0.8mm
- RAM Size :
- 1K x 8
- DMA Channels :
- No
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- RAM (words) :
- 1024
- Terminal Finish :
- Matte Tin (Sn)
- Length :
- 10mm
- Applications :
- --
- Minimum Operating Temperature :
- - 40 C
- Number of Timers/Counters :
- 3
- Terminal Form :
- Gull wing
- Product :
- MCU
- CPU Family :
- AVR RISC
- Memory Type :
- FLASH, OTP
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Product Type :
- 8-bit Microcontrollers - MCU
- Supply Voltage-Min (Vsup) :
- 1.8V
- Product Status :
- Active
- Bit Size :
- 8
- Controller Series :
- --
- Supplier Device Package :
- 44-TQFP (10x10)
- Frequency :
- 4MHz
- Supply Current-Max :
- 12 mA
- Reach Compliance Code :
- Compliant
- Mounting Style :
- SMD/SMT
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Interface :
- I2C, SPI, UART, USART
- Operating Temperature :
- -40°C~85°C TA
- Number of Timers :
- 3
- Voltage - Supply :
- 1.8V ~ 5.5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Speed :
- 20 MHz
- On Chip Program ROM Width :
- 16
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Core Size :
- 8-Bit
- RAM (bytes) :
- 1024
- Datasheets
- ATMEGA164A-AUR

Microcontrollers Microchip Technology ATMEGA164A-AUR Overview
The ATMEGA164A-AUR from Microchip Technology is a high-performance microcontroller tailored for sophisticated applications that require a combination of low power consumption and high functionality. This 8-bit MCU, housed in a compact 44-TQFP package, is built on a robust AVR architecture, ensuring reliable operation across varying conditions. Noteworthy for its integration of 16KB of flash memory, the Microcontrollers Microchip Technology ATMEGA164A-AUR is ideal for industries looking to implement advanced controls in compact devices.
ATMEGA164A-AUR Features
The ATMEGA164A-AUR microcontroller boasts several features that make it an excellent choice for demanding applications. These include:
- 16KB of in-system programmable flash
- 1KB SRAM and 512 Bytes EEPROM
- Advanced RISC Architecture with up to 20 MIPS throughput at 20MHz
- Two 8-bit Timer/Counters and one 16-bit Timer/Counter
- Multiple PWM channels
- Analog Comparator and 10-bit ADC with up to 8 channels
- Programmable Watchdog Timer with separate on-chip oscillator
- Full duplex USARTs, SPI serial interface, and I2C compatible modes
- Up to 35 programmable I/O lines
ATMEGA164A-AUR Applications
- Smart Home Devices: Utilized in smart lighting, heating, and home automation panels, facilitating seamless and energy-efficient home management.
- Industrial Automation: Employs its robust I/O capabilities for managing sensors, actuators, and other devices in factory automation systems.
- Automotive Applications: Integrates into automotive subsystems for controlling lighting, entertainment, and diagnostic systems.
- Consumer Electronics: Powers user interfaces and control systems in devices like cameras, wearables, and gaming accessories.
- Healthcare Equipment: Supports features in medical monitoring systems and portable healthcare devices with its low power consumption and reliable performance.
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