ATMEGA808-AF
- Mfr.Part #
- ATMEGA808-AF
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 32TQFP
- Stock
- 750
- In Stock :
- 750
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Data Bus Width :
- 8bit
- Length :
- 7mm
- Packaging :
- Tray
- Terminal Pitch :
- 0.8mm
- Program Memory Type :
- Flash
- Interface Type :
- I2C, SPI, USART
- Number of Terminations :
- 32
- Number of I/O Lines :
- 27
- Temperature Grade :
- Automotive
- Package / Case :
- 32-TQFP
- Mounting Style :
- SMD/SMT
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Number of Terminals :
- 32
- Terminal Form :
- Gull wing
- Brand :
- Microchip Technology / Atmel
- Product :
- MCU
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Number of I/Os :
- 27 I/O
- Core Processor :
- AVR
- Base Product Number :
- ATMEGA808
- Supply Voltage :
- 5V
- Core Size :
- 8-Bit
- Has ADC :
- yes
- Surface Mount :
- yes
- Factory Lead Time :
- 22 Weeks
- Package Shape :
- Square
- Number of Timers/Counters :
- 4 Timer
- Operating Temperature :
- -40°C~125°C TA
- Subcategory :
- Microcontrollers - MCU
- Program Memory Size :
- 8KB 8K x 8
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Product Category :
- 8-bit Microcontrollers - MCU
- Series :
- megaAVR® 0
- On Chip Program ROM Width :
- 8
- Number of ADC Channels :
- 12 Channel
- Connectivity :
- I2C, SPI, UART/USART
- Interfaces :
- Serial I2C/SPI/USART
- Oscillator Type :
- Internal
- Additional Feature :
- OPERATES 1.8V MINIMUM SUPPLY AT 8MHZ
- DMA Channels :
- No
- Family Name :
- ATMEGA
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Position :
- QUAD
- Height Seated (Max) :
- 1.2mm
- RoHS :
- Details
- PWM Channels :
- No
- Maximum Operating Temperature :
- + 125 C
- Minimum Operating Temperature :
- - 40 C
- Product Type :
- 8-bit Microcontrollers - MCU
- Supply Voltage-Min (Vsup) :
- 4.5V
- Supply Voltage-Max (Vsup) :
- 5.5V
- Package :
- Tray
- Reach Compliance Code :
- Compliant
- Data Converters :
- A/D 12x10b
- Seated Height-Max :
- 1.2 mm
- Pin Count :
- 32
- Clock Frequency :
- 20MHz
- Manufacturer :
- Microchip
- RAM Size :
- 1K x 8
- Width :
- 7mm
- Number of I/O :
- 27
- Supplier Device Package :
- 32-TQFP (7x7)
- ROM Programmability :
- Flash
- Device Core :
- AVR
- JESD-30 Code :
- S-PQFP-G32
- RoHS Status :
- ROHS3 Compliant
- DAC Channels :
- No
- EEPROM Size :
- 256 x 8
- Package Type :
- TQFP
- Mounting Type :
- Surface Mount
- Product Status :
- Active
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Data Converter :
- A/D 12x10b
- Speed :
- 20MHz
- Datasheets
- ATMEGA808-AF
ATMEGA808-AF Documents

Microcontrollers Microchip Technology ATMEGA808-AF Overview
The Microcontrollers Microchip Technology ATMEGA808-AF is a high-performance, low-power AVR® microcontroller that is ideal for a range of embedded applications requiring efficient power management and sophisticated I/O control. This microcontroller combines 8KB of in-system programmable flash memory, a versatile 32-pin TQFP package, and advanced RISC architecture, making it an excellent choice for developers looking to push the boundaries of innovation while maintaining cost-efficiency in their design processes.
ATMEGA808-AF Features
The ATMEGA808-AF by Microchip Technology incorporates several key features that make it suitable for demanding applications. These include an 8-bit AVR processor with a maximum frequency of 20MHz, providing robust processing capabilities. The device also offers 8KB of flash memory and 512 Bytes of EEPROM, which are essential for storing firmware and parameters. Additional features such as multiple PWM channels, ADC with up to 10-bit resolution, and a variety of communication interfaces like SPI, I2C, and USART enhance its adaptability in complex electronic systems.
ATMEGA808-AF Applications
- Consumer Electronics: Used in smart home devices and wearables where its low power consumption and high integration reduce size and increase efficiency.
- Automotive: Applicable in vehicle monitoring systems where robustness and reliability are required to handle environmental stresses and data processing.
- Industrial Control: Powers measurement systems and process controllers, offering precise control and reliability under varying operational conditions.
- Medical Devices: Utilized in portable medical monitoring devices, benefiting from its low power usage and high data accuracy.
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