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