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Technical Specifications
Parameters and characteristics for this part
| Specification | ATTINY814-SSF |
|---|---|
| Connectivity | LINbus, I2C, IrDA, SPI, UART/USART |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Data Converters | D/A 1x8b, A/D 10x10b |
| EEPROM Size | 128 x 8 |
| Mounting Type | Surface Mount |
| Number of I/O | 12 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 14-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Program Memory Type | FLASH |
| RAM Size | 512 |
| Speed | 16 MHz |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 0.82 | |
| 25 | $ 0.76 | |||
| 100 | $ 0.68 | |||
| Microchip Direct | TUBE | 1 | $ 0.82 | |
| 25 | $ 0.76 | |||
| 100 | $ 0.68 | |||
| 1000 | $ 0.63 | |||
| 5000 | $ 0.60 | |||
Description
General part information
ATTINY814 Series
The ATtiny814 microcontroller featuring the 8-bit AVR® processor with a hardware multiplier, running at up to 20 MHz and with 8 KB Flash, 512B SRAM, and 128B of EEPROM in a 14-pin package. The series uses the latest Core Independent Peripherals with low-power features, including 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.
[**Additional Documents**](https://www.microchip.com/en-us/product/ATTINY817)
Documents
Technical documentation and resources
