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Microchip ATTINY3217-MFR
MCU 8-bit AVR RISC 32KB Flash 2.5V/3.3V/5V 24-Pin VQFN EP T/R
Brands: Microchip Technology, Inc
Mfr.Part #: ATTINY3217-MFR
Datasheet: ATTINY3217-MFR Datasheet (PDF)
Package/Case: 24-VFQFN
Product Type: Embedded Processors & Controllers
RoHS Status:
Stock Condition: 2521 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomATTINY3217-MFR General Description
The ATtiny3217 series of microcontroller features the 8-bit AVR® processor with hardware multiplier, running at up to 20 MHz and with up to 32 KB Flash, 2 KB SRAM and 256B of EEPROM in a 24-pin package. The series uses the latest Core Independent Peripherals with low-power features. It also includes an Event System, intelligent analog and advanced peripherals. Capacitive touch interfaces with proximity sensing and driven shield are supported by the integrated QTouch® Peripheral Touch Controller (PTC).
Functional Safety:
This product is recommended for safety-critical applications, targeting industrial and automotive products(IEC 61508 and ISO 26262). Necessary documentation, such as the FMEDA report and Safety Manual, can be provided on request. The MPLAB X IDE and the MPLAB XC8 compiler is available as a safety certified version. Contact your local Microchip salesoffice or your distributor for more information.
Features
- Hardware multiplier
- Three sleep modes:
- Idle
- Standby
- Power Down
- Event System
- Watchdog Timer (WDT)
- Power-On Reset (POR)
- Brown-Out Detection (BOD)
- Single pin programming and debugging interface (UPDI)
- 12 Channel 10-bit ADC with Voltage Reference
- 8-bit Digital to Analog Converter (DAC)
- Analog Comparators (AC)
- Configurable Custom Logic (CCL)
- 1x 12-bit Timers (TCD)
- 2x 16-bit Timer (TCA / TCB)
- Cyclical Redundancy Check (CRC/SCAN)
- Peripheral Touch Controller (PTC)
- 14 channels self-capacitance
- 49 mutual-capacitance buttons supported
- SPI / I2C / USART
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Source Content uid | ATTINY3217-MFR | Rohs Code | Yes |
| Part Life Cycle Code | Active | Ihs Manufacturer | MICROCHIP TECHNOLOGY INC |
| Package Description | HVQCCN, LCC24,.16SQ,20 | Reach Compliance Code | compliant |
| ECCN Code | EAR99 | HTS Code | 8542.31.00.01 |
| Factory Lead Time | 52 Weeks | Date Of Intro | 2018-06-21 |
| Samacsys Manufacturer | Microchip | Has ADC | YES |
| Additional Feature | ALSO OPERATES AT 8MHZ AT 2.7V MINIMUM SUPPLY | Address Bus Width | |
| Bit Size | 8 | Boundary Scan | NO |
| CPU Family | AVR RISC | Clock Frequency-Max | 20 MHz |
| DAC Channels | YES | DMA Channels | NO |
| External Data Bus Width | Format | FIXED POINT | |
| Integrated Cache | NO | JESD-30 Code | S-XQCC-N24 |
| JESD-609 Code | e3 | Length | 4 mm |
| Low Power Mode | YES | Moisture Sensitivity Level | 2 |
| Number of External Interrupts | 22 | Number of I/O Lines | 22 |
| Number of Serial I/Os | 1 | Number of Terminals | 24 |
| Number of Timers | 4 | On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 16 | Operating Temperature-Max | 125 °C |
| Operating Temperature-Min | -40 °C | PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY | Package Code | HVQCCN |
| Package Equivalence Code | LCC24,.16SQ,20 | Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | Peak Reflow Temperature (Cel) | 260 |
| RAM (bytes) | 2048 | RAM (words) | 2048 |
| ROM (words) | 16384 | ROM Programmability | FLASH |
| Seated Height-Max | 0.9 mm | Speed | 16 MHz |
| Supply Current-Max | 100 mA | Supply Voltage-Max | 5.5 V |
| Supply Voltage-Min | 4.5 V | Supply Voltage-Nom | 5 V |
| Surface Mount | YES | Technology | CMOS |
| Temperature Grade | AUTOMOTIVE | Terminal Finish | MATTE TIN |
| Terminal Form | NO LEAD | Terminal Pitch | 0.5 mm |
| Terminal Position | QUAD | Width | 4 mm |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | feature-minimum-operating-supply-voltage-v | 1.8 |
| feature-data-bus-width-bit | 8 | feature-interface-type | I2C/SPI/USART |
| feature-maximum-operating-supply-voltage-v | 5.5 | feature-tradename | |
| feature-packaging | Tape and Reel | feature-rad-hard | |
| feature-pin-count | 24 | feature-supplier-package | VQFN EP |
| feature-standard-package-name1 | feature-cecc-qualified | ||
| feature-esd-protection | feature-escc-qualified | ||
| feature-military | No | feature-aec-qualified | No |
| feature-aec-qualified-number | feature-auto-motive | No | |
| feature-p-pap | No | feature-eccn-code | EAR99 |
| feature-svhc | No |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The ATTINY3217-MFR is a microcontroller chip from Microchip Technology. It belongs to the AVR 8-bit microcontroller series and offers a compact and low-power solution for various applications. It has a maximum CPU frequency of 20 MHz, 32 KB flash memory, and 2 KB SRAM. The chip supports multiple communication interfaces and features a wide range of peripherals, making it suitable for small-scale embedded systems and IoT devices.
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Equivalent
Some equivalent products to the ATTINY3217-MFR chip include the ATTINY1617-MFR, ATTINY421-MFR, ATTINY1614-MFR, and ATTINY1616-MNR. These microcontroller chips are part of the AVR ATtiny series manufactured by Microchip Technology. -
Features
The ATTINY3217-MFR is a microcontroller from the ATTINY series by Microchip. It features 32KB of flash memory, 2KB of SRAM, and operates at a frequency of up to 20MHz. It also includes a range of peripherals such as UART, SPI, I2C, and timers. The microcontroller is suitable for low power applications and offers a compact form factor. -
Pinout
The ATTINY3217-MFR is a microcontroller with a pin count of 20. Its functions include providing 32KB of flash memory, 2KB of SRAM, and 256 bytes of internal EEPROM. It also features 25 general-purpose I/O pins, several communication interfaces, and multiple timers and interrupts for various applications. -
Manufacturer
The ATTINY3217-MFR is manufactured by Microchip Technology Inc. They are an American company that designs and manufactures microcontrollers, semiconductors, and various electronic components. -
Application Field
The ATTINY3217-MFR can be used in a variety of embedded applications, including industrial automation, consumer electronics, and Internet of Things (IoT) devices. Its small size, low power consumption, and multiple communication interfaces make it suitable for applications that require compact and energy-efficient solutions. -
Package
The ATTINY3217-MFR chip is in a QFN package type, with 32 pins, a form factor of 4x4 mm, and a pitch of 0.5 mm.
Datasheet PDF
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