ATMEGA169A-MCHR
- Mfr.Part #
- ATMEGA169A-MCHR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VQFN Dual Rows, Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 64QFN
- Stock
- 7,998
- In Stock :
- 7,998
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Frequency :
- 16MHz
- RAM Size :
- 1K x 8
- DAC Channels :
- No
- Connectivity :
- SPI, UART/USART, USI
- Terminal Form :
- NO LEAD
- Memory Size :
- 16kB
- Device Core :
- AVR
- Operating Temperature :
- -40°C~85°C TA
- Oscillator Type :
- Internal
- ROM Programmability :
- Flash
- RoHS Status :
- ROHS3 Compliant
- Length :
- 7mm
- Number of Terminals :
- 64
- Interfaces :
- SPI/USART
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of I/O Lines :
- 54
- Has ADC :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Reach Compliance Code :
- Compliant
- Pbfree Code :
- yes
- Qualification Status :
- Not Qualified
- Height Seated (Max) :
- 1mm
- CPU Family :
- AVR RISC
- Temperature Grade :
- Industrial
- Interface :
- SPI, UART, USART
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- ATMEGA169A
- Supply Voltage :
- 5V
- Package / Case :
- 64-VQFN Dual Rows, Exposed Pad
- Surface Mount :
- yes
- Power Supplies :
- 2/5V
- Data Converter :
- A/D 8x10b
- Supply Voltage-Min (Vsup) :
- 4.5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- EEPROM Size :
- 512 x 8
- Terminal Position :
- QUAD
- Number of Terminations :
- 64
- Supply Current-Max :
- 9.5 mA
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Watchdog Timer :
- yes
- Core Processor :
- AVR
- Published :
- 2010
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- PWM Channels :
- yes
- Number of Timers/Counters :
- 3
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.65mm
- Manufacturer :
- Microchip Technology Inc
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
- Seated Height-Max :
- 1 mm
- Data Converters :
- A/D 8x10b
- Core Size :
- 8-Bit
- Width :
- 7 mm
- Contact Plating :
- Tin
- JESD-30 Code :
- S-PQCC-N64
- Factory Lead Time :
- 16 Weeks
- RAM (bytes) :
- 1024
- Bit Size :
- 8
- Number of I/O :
- 54
- Base Product Number :
- ATMEGA169
- Number of Pins :
- 64
- DMA Channels :
- No
- Series :
- AVR® ATmega
- Product Status :
- Active
- Speed :
- 16MHz
- Package Shape :
- Square
- ROM (words) :
- 8192
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Program Memory Type :
- Flash
- Mount :
- Surface Mount
- Program Memory Size :
- 16KB 8K x 16
- Data Bus Width :
- 8B
- Supplier Device Package :
- 64-QFN (7x7)
- Datasheets
- ATMEGA169A-MCHR

Microcontrollers Microchip Technology ATMEGA169A-MCHR Overview
Introducing the robust ATMEGA169A-MCHR from Microchip Technology, a microcontroller that merges high-performance, reliability, and advanced technology into a compact 64QFN package. This 8-bit MCU is designed to empower sophisticated embedded applications, featuring a 16KB Flash memory that facilitates efficient code storage and execution. Its low-power architecture and versatile peripheral set make it an ideal choice for developers aiming to create scalable and cost-effective solutions in a demanding market. The integration of advanced RISC architecture enhances its execution speed and flexibility, making the Microcontrollers Microchip Technology ATMEGA169A-MCHR a cornerstone for any application requiring a high degree of control and connectivity.
ATMEGA169A-MCHR Features
The ATMEGA169A-MCHR boasts numerous features that make it a versatile and essential component for myriad applications. Its 16KB of flash memory provides ample space for program storage, while its enhanced power-saving modes help conserve energy for battery-dependent applications. Additionally, it supports a variety of communication protocols including SPI, I2C, and UART, which are crucial for IoT devices and interconnected systems. The MCU also provides multiple timer/counters, a 10-bit ADC, and PWM channels, enabling precise control over hardware and processes.
ATMEGA169A-MCHR Applications
- Home Automation Systems: Utilizes its I2C and UART capabilities for sensor integration and data communication, enhancing smart home solutions.
- Consumer Electronics: Powers user interfaces and small displays in devices like remote controls and wearable technology, leveraging its efficient power management and ADC features for optimal performance.
- Automotive Applications: Applies its robust timer systems and PWM outputs to manage and control automotive lighting systems, ensuring reliability and precision.
- Industrial Control: Employs its multiple communication protocols and high flash memory capacity to manage process controls and automation efficiently.
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