ATMEGA808-AFR
ActiveMCU, 8BIT, 20MHZ, TQFP-32 ROHS COMPLIANT: YES
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ATMEGA808-AFR
ActiveMCU, 8BIT, 20MHZ, TQFP-32 ROHS COMPLIANT: YES
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | ATMEGA808-AFR |
|---|---|
| Connectivity | I2C, SPI, UART/USART |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Data Converters | 12, 10 b |
| EEPROM Size | 256 x 8 |
| Mounting Type | Surface Mount |
| Number of I/O | 27 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 32-TQFP |
| Program Memory Type | FLASH |
| RAM Size | 1 K |
| Speed | 20 MHz |
| Supplier Device Package | 32-TQFP (7x7) |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.35 | |
| 25 | $ 1.22 | |||
| 100 | $ 1.11 | |||
| Digi-Reel® | 1 | $ 1.35 | ||
| 25 | $ 1.22 | |||
| 100 | $ 1.11 | |||
| Tape & Reel (TR) | 2000 | $ 1.11 | ||
| Microchip Direct | T/R | 1 | $ 1.35 | |
| 25 | $ 1.22 | |||
| 100 | $ 1.11 | |||
| 1000 | $ 1.02 | |||
| 5000 | $ 0.97 | |||
| Newark | Each (Supplied on Full Reel) | 2000 | $ 1.45 | |
| 4000 | $ 1.37 | |||
| 8000 | $ 1.24 | |||
| 12000 | $ 1.19 | |||
| 20000 | $ 1.15 | |||
Description
General part information
ATMEGA808 Series
ATmega808 is a microcontroller featuring the 8-bit AVR® processor with hardware multiplier, running at up to 20 MHz and with up to 8 KB Flash, 1 KB SRAM and 256 bytes of EEPROM in 28- and 32-pin packages. The series uses the latest Core Independent Peripherals with low-power features, including Event System, intelligent analog, and advanced peripherals.
[megaAVR 0-series Overview](https://ww1.microchip.com/downloads/en/devicedoc/megaavr0-series-family-data-sheet-ds40002015b.pdf)
Documents
Technical documentation and resources
