ATTINY3216-SNR
- Mfr.Part #
- ATTINY3216-SNR
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 20SOIC
- Stock
- 1,792
- In Stock :
- 1,792
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of I/O :
- 18
- Surface Mount :
- yes
- Low Power Mode :
- yes
- Maximum Operating Temperature :
- + 105 C
- Clock Frequency :
- 20MHz
- Mounting Type :
- Surface Mount
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Length :
- 12.8mm
- CPU Family :
- AVR RISC
- Product :
- MCU
- EEPROM Size :
- 256 x 8
- Supply Voltage-Min (Vsup) :
- 1.8V
- Interface Type :
- I2C, SPI, USART
- Operating Temperature :
- -40°C~105°C TA
- Data Converters :
- A/D 20x10b, D/A 3x8b
- Number of Timers/Counters :
- 4 Timer
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Series :
- tinyAVR™ 1
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Width :
- 7.5mm
- Product Category :
- 8-bit Microcontrollers - MCU
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Number of ADC Channels :
- 20 Channel
- Reach Compliance Code :
- Compliant
- RoHS Status :
- ROHS3 Compliant
- Data Converter :
- A/D 20x10b; D/A 3x8b
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of I/Os :
- 18 I/O
- Factory Lead Time :
- 6 Weeks
- Supply Voltage :
- 3V
- RoHS :
- Details
- Base Product Number :
- ATTINY3216
- DAC Resolution :
- 8 bit
- JESD-30 Code :
- R-PDSO-G20
- Terminal Position :
- Dual
- RAM Size :
- 2K x 8
- Bit Size :
- 8
- Data Bus Width :
- 8 bit
- Program Memory Size :
- 32KB 32K x 8
- Has ADC :
- yes
- Product Type :
- 8-bit Microcontrollers - MCU
- Product Status :
- Active
- Minimum Operating Temperature :
- - 40 C
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Manufacturer :
- Microchip
- Terminal Pitch :
- 1.27mm
- Number of Timers :
- 4
- Core Size :
- 8-Bit
- Oscillator Type :
- Internal
- DMA Channels :
- No
- PWM Channels :
- yes
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART
- Seated Height-Max :
- 2.65 mm
- ROM Programmability :
- Flash
- Mounting Style :
- SMD/SMT
- RAM (words) :
- 2048
- Program Memory Type :
- Flash
- Core Processor :
- AVR
- DAC Channels :
- yes
- Number of I/O Lines :
- 18
- Height Seated (Max) :
- 2.65mm
- On Chip Program ROM Width :
- 16
- Brand :
- Microchip Technology / Atmel
- Subcategory :
- Microcontrollers - MCU
- Number of Terminations :
- 20
- Packaging :
- Tape and Reel (TR)
- RAM (bytes) :
- 2048
- Terminal Form :
- Gull wing
- Supplier Device Package :
- 20-SOIC
- Tradename :
- AVR
- ROM (words) :
- 32768
- Package Shape :
- RECTANGULAR
- Number of Terminals :
- 20
- Speed :
- 20MHz
- Base Part Number :
- ATTINY3216
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Temperature Grade :
- Industrial
- On Chip Data RAM Width :
- 8
- Datasheets
- ATTINY3216-SNR
ATTINY3216-SNR Documents

Microcontrollers Microchip Technology ATTINY3216-SNR Overview
The Microcontrollers Microchip Technology ATTINY3216-SNR is a highly capable and versatile 8-bit microcontroller from Microchip Technology, specifically designed to cater to advanced control systems requiring a compact, yet powerful microcontroller. With its robust 32KB of flash memory and a compact 20SOIC package, this MCU stands out for applications demanding small form factor and significant code space. Ideal for developing sophisticated embedded systems, the ATTINY3216-SNR offers a perfect blend of efficiency and performance, designed to enhance the functionality and reliability of your electronic designs.
ATTINY3216-SNR Features
The ATTINY3216-SNR microcontroller is equipped with several notable features that make it a top choice for developers and engineers. Key features include an 8-bit AVR processor with a clock speed of up to 20 MHz, 32KB ISP flash memory, 2KB SRAM, and 256B EEPROM. It also supports advanced peripherals like 12-channel, 10-bit ADC, USART, SPI, and I2C interfaces, and 16 programmable I/O lines. These attributes make it highly suitable for complex digital tasks and connectivity.
ATTINY3216-SNR Applications
- Consumer Electronics: Utilized in home automation devices and personal gadgets, where its ability to handle multiple inputs and outputs can significantly enhance device functionality and user experience.
- Industrial Control Systems: Ideal for managing automated processes in manufacturing lines, offering precise control over machinery through its robust I/O capabilities.
- Automotive: Can be used in vehicle systems for controlling lights, sensors, and other components, where reliability and response time are critical.
- Healthcare Devices: Employs its sensitive ADC for patient monitoring systems and small-scale medical devices that require accurate data acquisition.
- Wearable Technology: Fits perfectly in wearable devices, thanks to its small footprint and low power consumption, allowing for sophisticated user interaction and connectivity.
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