ATMEGA169PA-MCHR
- Mfr.Part #
- ATMEGA169PA-MCHR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VQFN Dual Rows, Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 64QFN
- Stock
- 446
- In Stock :
- 446
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Program Memory Type :
- Flash
- Mount :
- Surface Mount
- Program Memory Size :
- 16KB 8K x 16
- Product Type :
- 8-bit Microcontrollers - MCU
- Bit Size :
- 8
- RAM (bytes) :
- 1024
- Brand :
- Microchip Technology
- Length :
- 7mm
- ROM (words) :
- 8192
- CPU Family :
- AVR RISC
- Has ADC :
- yes
- Qualification Status :
- Not Qualified
- Contact Plating :
- Tin
- Interface :
- SPI, UART, USART
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of I/O :
- 54
- Supply Voltage :
- 5V
- Oscillator Type :
- Internal
- Product Category :
- 8-bit Microcontrollers - MCU
- Base Product Number :
- ATMEGA169
- Series :
- AVR® ATmega
- Data Converters :
- A/D 8x10b
- Mounting Style :
- SMD/SMT
- Connectivity :
- SPI, UART/USART, USI
- Product :
- MCU
- Number of Timers/Counters :
- 3
- Package / Case :
- 64-VQFN Dual Rows, Exposed Pad
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2007
- Terminal Pitch :
- 0.65mm
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Package Shape :
- Square
- PWM Channels :
- yes
- Factory Lead Time :
- 7 Weeks
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Width :
- 7 mm
- Frequency :
- 16MHz
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Surface Mount :
- yes
- RoHS :
- Details
- Manufacturer :
- Microchip
- Memory Size :
- 16kB
- Tradename :
- AVR
- Power Supplies :
- 2/5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- DMA Channels :
- No
- Core Processor :
- AVR
- Terminal Position :
- QUAD
- Number of Terminals :
- 64
- EEPROM Size :
- 512 x 8
- Supplier Device Package :
- 64-QFN (7x7)
- Watchdog Timer :
- yes
- Number of I/O Lines :
- 54
- Terminal Form :
- NO LEAD
- JESD-30 Code :
- S-PQCC-N64
- Data Bus Width :
- 8B
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- ROM Programmability :
- Flash
- Data Converter :
- A/D 8x10b
- Interfaces :
- SPI/USART
- Reach Compliance Code :
- Compliant
- Number of Terminations :
- 64
- Core Size :
- 8-Bit
- DAC Channels :
- No
- Speed :
- 16MHz
- RAM Size :
- 1K x 8
- Supply Current-Max :
- 9.5 mA
- Number of Pins :
- 64
- Device Core :
- AVR
- Temperature Grade :
- Industrial
- Product Status :
- Active
- Base Part Number :
- ATMEGA169PA
- Height Seated (Max) :
- 1mm
- Seated Height-Max :
- 1 mm
- Supply Voltage-Min (Vsup) :
- 4.5V
- Datasheets
- ATMEGA169PA-MCHR
ATMEGA169PA-MCHR Documents

Microcontrollers Microchip Technology ATMEGA169PA-MCHR Overview
The Microcontrollers Microchip Technology ATMEGA169PA-MCHR is a high-performance, low-power AVR® 8-bit microcontroller that combines 16KB of programmable flash memory, a rich set of peripherals, and Microchip's robust architecture into a compact 64-QFN package. This microcontroller is engineered to support complex digital control systems with stringent power efficiency requirements. It is particularly well-suited for applications that require sophisticated real-time monitoring and control. Its array of features and programmable capabilities make it an ideal choice for designers looking to develop scalable, cost-effective solutions in various high-tech sectors.
ATMEGA169PA-MCHR Features
This microcontroller includes several features that enhance its functionality and ease of use in embedded systems: - 16KB of in-system programmable flash - 512 Bytes EEPROM - 1KB SRAM - Up to 16 MIPS throughput at 16 MHz - JTAG (IEEE std. 1149.1 compliant) interface for on-chip-debug - Power-on Reset and Programmable Brown-out Detection - Internal Calibrated Oscillator - Multiple 16-bit Timer/Counters with Separate Prescaler - Four PWM Channels - Ten-channel 10-bit ADC in TQFP and QFN/MLF package - Byte-oriented Two-wire Serial Interface - Programmable Watchdog Timer with Separate On-chip Oscillator - Master/Slave SPI Serial Interface
ATMEGA169PA-MCHR Applications
- Industrial Automation: Utilizes its robust timer/counters and multiple PWM channels for managing automated machinery and process control, enhancing precision and efficiency in manufacturing environments.
- Consumer Electronics: Powers a wide range of household gadgets and personal devices where small size and power efficiency are critical, such as remote controls and gaming consoles.
- Automotive: Suitable for automotive applications, where its ability to operate under extended temperatures and manage multiple input/output channels can be used for engine control systems, and in-car entertainment systems.
- Building Management Systems: Ideal for integrating into smart building solutions, leveraging its ADC capabilities for environmental monitoring and control systems.
- Medical Devices: Supports the development of portable medical diagnostics and monitoring equipment, ensuring reliable operation with its fail-safe features like Watchdog Timer and Brown-out Detection.
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