ATTINY1614-SSN Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip ATtiny1614-SSN is an 8-bit AVR RISC microcontroller in SOIC-14 package with 16 KB flash, 2 KB SRAM, and 16 MHz clock. Features integrated ADC and operates down to 2.7 V. Available from stock worldwide.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- ATTINY1614-SSN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.6600(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of ATTINY1614-SSN?
- 8-bit AVR RISC core running up to 16 MHz with low-power design operating at 2.7 V minimum supply
- 16 KB in-system programmable flash with 2 KB SRAM and 256 bytes EEPROM for versatile embedded applications
- Integrated 10-bit ADC, multiple PWM channels, and UART/SPI/I2C interfaces in a compact SOIC-14 footprint
What is ATTINY1614-SSN used for?
The ATtiny1614-SSN is well suited for space-constrained IoT sensor nodes and wearable devices that require a capable 8-bit MCU with mixed-signal peripherals in a small 14-pin SOIC package. Its low 2.7 V minimum operating voltage makes it ideal for battery-powered applications such as remote controls, environmental monitors, and home-automation edge nodes. The integrated ADC and communication interfaces enable direct connection to sensors and wireless modules without additional level-shifting circuitry.
What are the specifications of ATTINY1614-SSN?
| Manufacturer Package Code | SOIC-14 |
| Factory Lead Time | 8Weeks |
| Date Of Intro | 2019-07-04 |
| YTEOL | 18 |
| Has ADC | YES |
| Additional Feature | OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | AVR RISC |
| Clock Frequency-Max | 16MHz |
| DAC Channels | YES |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 12 |
| Number of I/O Lines | 12 |
| Number of Serial I/Os | 1 |
| Number of Timers | 4 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| RAM (bytes) | 2048 |
| RAM (words) | 2048 |
| ROM (words) | 16384 |
| ROM Programmability | FLASH |
| Speed | 16MHz |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| ## ATTINY1614-SSN Alternates Showing results | Image |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Where can I find the ATTINY1614-SSN datasheet?
ATTINY1614-SSN Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for ATTINY1614-SSN?
Compatible alternatives and drop-in replacements for ATTINY1614-SSN:
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PDSO14
Microchip Technology Inc 125C, Green, 20MHz, SOIC14, Tube
suggested
suggested
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PDSO14
Frequently Asked Questions
What clock speed and supply voltage range does the ATtiny1614-SSN support?
The ATtiny1614-SSN operates at up to 16 MHz and functions from a supply voltage as low as 2.7 V, making it suitable for both 3.3 V and 5 V systems without external voltage regulators in many designs.
How much program memory and RAM does the ATtiny1614-SSN provide for embedded firmware?
It offers 16 KB of in-system programmable flash memory plus 2 KB of SRAM and 256 bytes of EEPROM, giving embedded developers enough space for moderately complex firmware with data logging or buffering requirements.
Which serial communication interfaces are built into the ATtiny1614-SSN?
The ATtiny1614-SSN integrates UART, SPI, and I2C (TWI) interfaces, allowing it to communicate with sensors, displays, and wireless modules across all three standard 8-bit MCU bus protocols on a 14-pin SOIC package.
When would the ATtiny1614-SSN be chosen over the larger ATtiny3216 or ATtiny3217?
Designers choose the ATtiny1614-SSN when 16 KB flash is sufficient and PCB space or cost is a priority; the 14-pin SOIC footprint is smaller than the 20-pin packages used by the ATtiny3216 and ATtiny3217, reducing board area by roughly 30%.
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About Microchip
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.9000 | $0.90 |
| 25+ | $0.8300 | $20.75 |
| 100+ | $0.7600 | $76.00 |
| 1000+ | $0.6800 | $680.00 |
| 5000+ | $0.6600 | $3300.00 |
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