| PartNumber | ATTINY1616-SN | ATTINY1616-SFR | ATTINY1616-SF |
| Description | 8-bit Microcontrollers - MCU 20MHz, SOIC, 85C, Green | 8-bit Microcontrollers - MCU 20MHZ SOIC HIGH GRAD E 125C GRN | 8-bit Microcontrollers - MCU 20MHz, SOIC, Ind, 125C, Green |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QFN-20 | SOIC-20 | QFN-20 |
| Core | AVR | AVR | AVR |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 20 MHz | 20 MHz | 20 MHz |
| Program Memory Size | 16 kB | 16 kB | 16 kB |
| Data RAM Size | 2 kB | 2 kB | 2 kB |
| ADC Resolution | 10 bit | 10 bit | 10 bit |
| Number of I/Os | 18 I/O | 18 I/O | 18 I/O |
| Operating Supply Voltage | 1.8 V to 5.5 V | - | 1.8 V to 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 125 C | + 125 C |
| Packaging | Tube | Reel | Tube |
| Product | MCU | MCU | MCU |
| Program Memory Type | Flash | Flash | Flash |
| Brand | Microchip Technology | Microchip Technology / Atmel | Microchip Technology |
| Data RAM Type | SRAM | SRAM | SRAM |
| Data ROM Size | 256 B | 256 B | 256 B |
| Data ROM Type | EEPROM | EEPROM | EEPROM |
| Interface Type | I2C, SPI, USART | I2C, SPI, USART | I2C, SPI, USART |
| DAC Resolution | 8 bit | 8 bit | 8 bit |
| Moisture Sensitive | Yes | Yes | - |
| Number of ADC Channels | 12 Channel | 20 Channel | 12 Channel |
| Number of Timers/Counters | 4 Timer | 6 x 16 bit | 4 Timer |
| Processor Series | tinyAVR 1-Series | tinyAVR-1 | tinyAVR 1-Series |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 38 | 1500 | 38 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 1.8 V | 1.8 V | 1.8 V |
| Watchdog Timers | Watchdog Timer, Windowed | Watchdog Timer, Windowed | Watchdog Timer, Windowed |
| Series | - | ATtiny1616 | - |
| Tradename | - | AVR | - |
| Unit Weight | - | 0.019118 oz | - |