ATTINY817-MF
- Mfr.Part #
- ATTINY817-MF
- Manufacturer
- Microchip Technology
- Package / Case
- 24-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 24QFN
- Stock
- 1,860
- In Stock :
- 1,860
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- JESD-30 Code :
- S-XQCC-N24
- Program Memory Type :
- Flash
- RAM Size :
- 512 x 8
- On Chip Program ROM Width :
- 8
- Package / Case :
- 24-VFQFN Exposed Pad
- Number of I/O Lines :
- 22
- Low Power Mode :
- yes
- Terminal Position :
- QUAD
- Terminal Pitch :
- 0.5mm
- Series :
- tinyAVR™ 1
- Factory Lead Time :
- 15 Weeks
- RAM (words) :
- 512
- Number of Terminations :
- 24
- Mounting Type :
- Surface Mount
- Core Processor :
- AVR
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Operating Temperature :
- -40°C~125°C TA
- Core Size :
- 8-Bit
- Bit Size :
- 8
- Oscillator Type :
- Internal
- Surface Mount :
- yes
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART
- Data Converters :
- A/D 12x10b, D/A 1x8b
- DAC Channels :
- No
- Interfaces :
- Serial I2C/SPI/USART
- Device Core :
- AVR
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Base Part Number :
- ATtiny817
- ROM Programmability :
- Flash
- Supply Voltage-Max (Vsup) :
- 5.5V
- Seated Height-Max :
- 0.9 mm
- On Chip Data RAM Width :
- 8
- Supply Voltage :
- 5V
- Product Status :
- Active
- DMA Channels :
- No
- Length :
- 4mm
- EEPROM Size :
- 128 x 8
- MSL :
- MSL 3 - 168 hours
- ROM (words) :
- 8192
- Height Seated (Max) :
- 0.9mm
- Data Converter :
- A/D 12x10b; D/A 1x8b
- Terminal Form :
- NO LEAD
- RoHS Status :
- ROHS3 Compliant
- Has ADC :
- yes
- Clock Frequency :
- 20MHz
- Additional Feature :
- ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 5 MHZ AND 2.7 V MINIMUM SUPPLY AT 10 MHZ
- Manufacturer :
- Microchip Technology Inc
- PWM Channels :
- yes
- Number of I/O :
- 22
- RAM (bytes) :
- 512
- Supply Voltage-Min (Vsup) :
- 4.5V
- Number of External Interrupts :
- 22
- Number of Terminals :
- 24
- Base Product Number :
- ATtiny817
- Program Memory Size :
- 8KB 8K x 8
- Package :
- Tray
- Number of Timers :
- 3
- Supplier Device Package :
- 24-QFN (4x4)
- CPU Family :
- AVR RISC
- Speed :
- 20MHz
- Qualification :
- -
- Package Shape :
- Square
- Packaging :
- Tray
- Width :
- 4mm
- Temperature Grade :
- Automotive
- Reach Compliance Code :
- Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Datasheets
- ATTINY817-MF

Microcontrollers Microchip Technology ATTINY817-MF Overview
The Microcontrollers Microchip Technology ATTINY817-MF is a high-performance, low-power AVR® microcontroller that combines 8KB of flash memory, a 20MHz CPU, and multiple peripherals in a compact 24QFN package. Designed by Microchip Technology, this microcontroller offers advanced features such as self-programmability and a versatile set of I/O options, making it an ideal choice for demanding applications where space and power efficiency are crucial. Its robust design and extensive feature set are tailored to meet the requirements of a broad range of industrial, consumer, and automotive applications, ensuring reliability and high performance.
ATTINY817-MF Features
This microcontroller includes several key features that enhance its functionality and usability in complex electronic environments:
- 8-bit high-performance AVR processor running at up to 20 MHz.
- 8KB in-system self-programmable flash memory.
- Advanced peripherals including ADC, DAC, SPI, I2C, and USART interfaces.
- Power-saving modes for increased energy efficiency.
- Robust 24QFN package designed for optimal space utilization and durability.
- Extensive support for external interrupts which enhances its real-time performance capabilities.
ATTINY817-MF Applications
- Smart Home Devices: Utilizes its I2C and USART interfaces for communication in smart thermostats, lighting systems, and home security devices.
- Automotive Applications: Employs its robust input/output options and high-temperature resilience in dashboard controls, entertainment systems, and sensor management.
- Industrial Automation: Facilitates complex control systems such as process controllers and monitoring systems using its abundant flash memory and real-time capabilities.
- Wearable Technology: Ideal for wearables due to its compact size and low power consumption, managing functions like activity tracking and personal notifications.
- Consumer Electronics: Powers a wide range of gadgets including toys, portable media players, and digital cameras, offering both performance and cost-efficiency.
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