ATTINY3217-MFR
- Mfr.Part #
- ATTINY3217-MFR
- Manufacturer
- Microchip Technology
- Package / Case
- 24-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 24VQFN
- Stock
- 20,055
- In Stock :
- 20,055
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Interfaces :
- Serial I2C/SPI/USART
- Supply Voltage :
- 5V
- Series :
- tinyAVR™ 1
- Number of I/O :
- 22
- Has ADC :
- yes
- Core Size :
- 8-Bit
- Speed :
- 20MHz
- Data Converter :
- A/D 24x10b; D/A 3x8b
- Operating Temperature :
- -40°C~125°C TA
- CPU Family :
- AVR RISC
- Subcategory :
- Microcontrollers - MCU
- Surface Mount :
- yes
- Package / Case :
- 24-VFQFN Exposed Pad
- Maximum Operating Temperature :
- + 125 C
- RoHS Status :
- ROHS3 Compliant
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART
- Base Part Number :
- ATtiny3217
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- RAM Size :
- 2K x 8
- Reach Compliance Code :
- Compliant
- Supply Voltage-Max (Vsup) :
- 5.5V
- Additional Feature :
- ALSO OPERATES AT 1.8V MINIMUME SUPPLY AT 5MHZ AND 2.7V MINIMUM SUPPLY AT 10 MHZ
- PWM Channels :
- yes
- Program Memory Size :
- 32KB 32K x 8
- Minimum Operating Temperature :
- - 40 C
- ROM Programmability :
- Flash
- Terminal Form :
- NO LEAD
- Product :
- MCU
- Qualification :
- -
- Interface Type :
- I2C, SPI, USART
- Core Processor :
- AVR
- Number of ADC Channels :
- 24 Channel
- Width :
- 4mm
- Supply Voltage-Min (Vsup) :
- 4.5V
- Length :
- 4mm
- ROM (words) :
- 32768
- Package Shape :
- Square
- Data Bus Width :
- 8 bit
- DAC Resolution :
- 8 bit
- Mounting Type :
- Surface Mount
- Mounting Style :
- SMD/SMT
- DAC Channels :
- yes
- Packaging :
- Tape and Reel (TR)
- Number of I/Os :
- 22 I/O
- Number of External Interrupts :
- 22
- RAM (bytes) :
- 2048
- Number of Terminals :
- 24
- JESD-30 Code :
- S-XQCC-N24
- Data Converters :
- A/D 24x10b, D/A 3x8b
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS :
- Details
- Brand :
- Microchip Technology / Atmel
- Bit Size :
- 8
- On Chip Program ROM Width :
- 8
- Oscillator Type :
- Internal
- Tradename :
- AVR
- Number of I/O Lines :
- 22
- Program Memory Type :
- Flash
- Number of Timers :
- 4
- Terminal Pitch :
- 0.5mm
- Number of Terminations :
- 24
- Height Seated (Max) :
- 0.9mm
- Factory Lead Time :
- 15 Weeks
- Supplier Device Package :
- 24-VQFN (4x4)
- RAM (words) :
- 2048
- Manufacturer :
- Microchip
- Product Status :
- Active
- DMA Channels :
- No
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Temperature Grade :
- Automotive
- Terminal Position :
- QUAD
- Seated Height-Max :
- 0.9 mm
- Number of Timers/Counters :
- 4 Timer
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Base Product Number :
- ATtiny3217
- EEPROM Size :
- 256 x 8
- Product Category :
- 8-bit Microcontrollers - MCU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Clock Frequency :
- 20MHz
- Device Core :
- AVR
- On Chip Data RAM Width :
- 8
- Product Type :
- 8-bit Microcontrollers - MCU
- Datasheets
- ATTINY3217-MFR

Microcontrollers Microchip Technology ATTINY3217-MFR Overview
The ATTINY3217-MFR from Microchip Technology is a powerful microcontroller that targets a broad range of applications requiring a compact, yet robust control solution. As part of the extensive ATTINY portfolio, this device is engineered to handle complex algorithms with its 8-bit architecture, while its 32KB of flash memory ensures ample space for program storage. Designed specifically for applications requiring high-performance and low-power consumption in a small form factor, the ATTINY3217-MFR is an ideal choice for modern embedded systems. Its 24VQFN package allows for seamless integration into space-constrained designs, making it a key component in advancing miniaturized intelligent device development.
ATTINY3217-MFR Features
The ATTINY3217-MFR is equipped with a multitude of features designed to enhance its functionality and reliability in demanding applications. These include an advanced RISC architecture, allowing for efficient processing and quick execution of commands. The MCU also supports a wide voltage range up to 5.5 volts, providing versatility across different power environments. With additional functionalities such as UART, SPI, and I2C interfaces, this microcontroller can easily communicate with other peripherals and systems, enhancing its utility in complex multi-device environments.
ATTINY3217-MFR Applications
- Smart Home Devices: Utilized in smart lighting systems and home automation controllers, where its low power consumption and high reliability ensure long-lasting, efficient operation.
- Industrial Automation: Powers sensors and actuators in industrial control systems, providing precise control and monitoring necessary for optimizing manufacturing processes.
- Wearable Technology: Ideal for use in health monitoring devices and fitness trackers due to its small size and efficiency, ensuring extended battery life and consistent performance.
- Consumer Electronics: Embedded in consumer gadgets such as handheld gaming devices and remote controllers, offering responsive control and robust functionality.
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