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

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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