ATTINY3216-SFR
- Mfr.Part #
- ATTINY3216-SFR
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 20SOIC
- Stock
- 8,815
- In Stock :
- 8,815
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Data Converters :
- A/D 20x10b, D/A 3x8b
- Clock Frequency :
- 16MHz
- Core Processor :
- AVR
- Terminal Position :
- Dual
- Data Bus Width :
- 8 bit
- MSL :
- MSL 3 - 168 hours
- ROM Programmability :
- Flash
- EEPROM Size :
- 256 x 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- JESD-30 Code :
- R-PDSO-G20
- RAM Size :
- 2K x 8
- Number of I/O Lines :
- 18
- Product :
- MCU
- Number of Timers/Counters :
- 4 Timer
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 7.5mm
- DMA Channels :
- No
- RAM (words) :
- 2048
- Maximum Operating Temperature :
- + 125 C
- Base Part Number :
- ATTINY3216
- RoHS :
- Details
- Number of Terminals :
- 20
- Reach Compliance Code :
- Compliant
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART
- On Chip Data RAM Width :
- 8
- Length :
- 12.8mm
- Has ADC :
- yes
- Temperature Grade :
- Automotive
- Product Type :
- 8-bit Microcontrollers - MCU
- Supply Voltage-Max (Vsup) :
- 5.5V
- Supplier Device Package :
- 20-SOIC
- Speed :
- 20MHz
- DAC Resolution :
- 8 bit
- Minimum Operating Temperature :
- - 40 C
- Product Status :
- Active
- Product Category :
- 8-bit Microcontrollers - MCU
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of Terminations :
- 20
- Operating Temperature :
- -40°C~125°C TA
- RAM (bytes) :
- 2048
- Mounting Style :
- SMD/SMT
- PWM Channels :
- yes
- Program Memory Size :
- 32KB 32K x 8
- Manufacturer :
- Microchip
- Data Converter :
- A/D 20x10b; D/A 3x8b
- Packaging :
- Tape and Reel (TR)
- On Chip Program ROM Width :
- 16
- Subcategory :
- Microcontrollers - MCU
- Terminal Form :
- Gull wing
- Low Power Mode :
- yes
- Terminal Pitch :
- 1.27mm
- Oscillator Type :
- Internal
- Number of Timers :
- 4
- Supply Voltage-Min (Vsup) :
- 1.8V
- Package Shape :
- RECTANGULAR
- Series :
- tinyAVR™ 1
- Base Product Number :
- ATTINY3216
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Qualification :
- -
- Tradename :
- AVR
- Interface Type :
- I2C, SPI, USART
- RoHS Status :
- ROHS3 Compliant
- Brand :
- Microchip Technology / Atmel
- Core Size :
- 8-Bit
- Factory Lead Time :
- 6 Weeks
- Interfaces :
- I2C, SPI, USART
- Seated Height-Max :
- 2.65 mm
- Bit Size :
- 8
- Height Seated (Max) :
- 2.65mm
- Supply Voltage :
- 3V
- Number of ADC Channels :
- 20 Channel
- DAC Channels :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Surface Mount :
- yes
- Program Memory Type :
- Flash
- CPU Family :
- AVR RISC
- ROM (words) :
- 32768
- Mounting Type :
- Surface Mount
- Number of I/Os :
- 18 I/O
- Number of I/O :
- 18
- Datasheets
- ATTINY3216-SFR

Microcontrollers Microchip Technology ATTINY3216-SFR Overview
The Microcontrollers Microchip Technology ATTINY3216-SFR is a high-performance, 8-bit AVR microcontroller featuring 32KB of self-programmable flash memory. Designed by Microchip Technology, this robust component offers a blend of efficiency and versatility in a compact 20SOIC package. This microcontroller is tailored for advanced control systems where space and power consumption are critical. With its rich set of peripherals and low power consumption, the ATTINY3216-SFR is ideal for developers looking to push the boundaries of embedded system applications.
ATTINY3216-SFR Features
The ATTINY3216-SFR microcontroller is packed with features that enhance its utility and efficiency in complex electronic environments. Key attributes include a wide operating voltage range of 1.8V to 5.5V, high-speed computing with a 20 MHz internal oscillator, and multiple communication interfaces such as SPI, I2C, and USART. It also supports up to 22 programmable I/O lines, 256B of EEPROM, and 2KB of SRAM, ensuring ample space and flexibility for various application requirements. Advanced safety features include a power-on reset, brown-out detection, and a watchdog timer, making it a reliable choice for critical applications.
ATTINY3216-SFR Applications
- Smart Home Devices: Utilizes its I/O capabilities to interface with sensors and actuators, providing the intelligence needed for smart thermostats, lighting systems, and home security devices.
- Wearable Technology: Its low power consumption and small footprint make it suitable for wearable devices, managing sensor data integration and user interaction in smart watches and fitness trackers.
- Industrial Automation: Offers robust operation in harsh environments, controlling machinery, and processing sensor data for automated production lines.
- Automotive Applications: Can be used in automotive systems for monitoring sensors and controlling vehicle functions, enhancing the reliability and functionality of smart cars.
- Consumer Electronics: Powers a wide range of gadgets, from remote controls to complex multimedia systems, due to its versatile programmability and multiple communication interfaces.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















