ATTINY817-MN
- Mfr.Part #
- ATTINY817-MN
- Manufacturer
- Microchip Technology
- Package / Case
- 24-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 24QFN
- Stock
- 2,433
- In Stock :
- 2,433
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Package / Case :
- 24-VFQFN Exposed Pad
- Oscillator Type :
- Internal
- Number of Terminations :
- 24
- JESD-30 Code :
- S-XQCC-N24
- Additional Feature :
- ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 5 MHZ AND 2.7 V MINIMUM SUPPLY AT 10 MHZ
- Speed :
- 20MHz
- Number of External Interrupts :
- 22
- Bit Size :
- 8
- Program Memory Type :
- Flash
- ROM Programmability :
- Flash
- Packaging :
- Tray
- Reach Compliance Code :
- Compliant
- Height Seated (Max) :
- 0.9mm
- Operating Temperature :
- -40°C~105°C TA
- Data Converter :
- A/D 12x10b; D/A 1x8b
- Base Product Number :
- ATtiny817
- Length :
- 4mm
- Clock Frequency :
- 20MHz
- On Chip Data RAM Width :
- 8
- Minimum Operating Temperature :
- - 40 C
- RAM Size :
- 512 x 8
- CPU Family :
- AVR RISC
- Pin Count :
- 24
- Number of I/Os :
- 22 I/O
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Terminal Pitch :
- 0.5mm
- On Chip Program ROM Width :
- 8
- MSL :
- MSL 3 - 168 hours
- Mounting Type :
- Surface Mount
- Interface Type :
- I2C, SPI, USART
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Qualification :
- -
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Series :
- tinyAVR™ 1
- Package Type :
- QFN
- Package Shape :
- Square
- Data Converters :
- A/D 12x10b, D/A 1x8b
- Factory Lead Time :
- 15 Weeks
- Has ADC :
- yes
- Number of Timers :
- 3
- Family Name :
- AVR
- Data Bus Width :
- 8 bit
- Number of Terminals :
- 24
- Manufacturer :
- Microchip Technology Inc
- Surface Mount :
- yes
- Terminal Position :
- QUAD
- DAC Channels :
- No
- Package :
- Tray
- Supply Voltage-Max (Vsup) :
- 5.5V
- Product Status :
- Active
- Mounting Style :
- SMD/SMT
- Terminal Form :
- NO LEAD
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART
- Interfaces :
- Serial I2C/SPI/USART
- Number of I/O Lines :
- 22
- Program Memory Size :
- 8KB 8K x 8
- DMA Channels :
- No
- RoHS Status :
- ROHS3 Compliant
- Core Size :
- 8-Bit
- RAM (words) :
- 512
- PWM Channels :
- yes
- Seated Height-Max :
- 0.9 mm
- Supply Voltage-Min (Vsup) :
- 4.5V
- Temperature Grade :
- Automotive
- Supplier Device Package :
- 24-QFN (4x4)
- RAM (bytes) :
- 512
- Device Core :
- AVR
- Maximum Operating Temperature :
- + 105 C
- Base Part Number :
- ATtiny817
- EEPROM Size :
- 128 x 8
- Core Processor :
- AVR
- ROM (words) :
- 8192
- Supply Voltage :
- 5V
- Low Power Mode :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of I/O :
- 22
- Width :
- 4mm
- Datasheets
- ATTINY817-MN
ATTINY817-MN Documents

Microcontrollers Microchip Technology ATTINY817-MN Overview
The Microcontrollers Microchip Technology ATTINY817-MN is a highly capable microcontroller unit (MCU) from Microchip Technology, optimized for applications requiring a compact, low-power yet highly functional microcontroller. This device integrates 8KB of flash memory with advanced features in a small 24QFN package, providing significant versatility in a tiny footprint. The ATTINY817-MN is engineered to handle a multitude of tasks in complex digital environments, making it a prime choice for developers looking to design or upgrade their electronic products with cutting-edge MCU technology.
ATTINY817-MN Features
The ATTINY817-MN is equipped with a robust set of features designed to support a wide range of applications. It includes a powerful 8-bit AVR processor, 8KB of in-system self-programmable flash memory, and 512 Bytes of EEPROM. This MCU also boasts a 12-channel 10-bit ADC, a DAC, and multiple communication interfaces including SPI, I2C, and USART, which are essential for modern IoT devices. Additionally, its power management capabilities and multiple sleep modes allow for optimized power consumption, making it ideal for battery-powered applications.
ATTINY817-MN Applications
- Smart Home Devices: Utilized in various smart home applications such as smart thermostats and lighting systems where its low power consumption and robust I/O capabilities are essential for interfacing with different sensors and actuators.
- Industrial Automation: Perfect for controlling machinery in an industrial setting due to its rugged design and the availability of robust communication interfaces, facilitating reliable data exchange and automation protocols.
- Consumer Electronics: Commonly found in consumer gadgets like handheld gaming devices or fitness trackers where compact size and efficiency are required.
- Wearable Technology: Its small footprint and power efficiency make it suitable for wearable devices, helping to monitor health metrics while optimizing battery life.
- Automotive Applications: Employed in automotive systems for monitoring and controlling vehicle functions where reliability and operational safety are critical.
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