ATMEGA8A-MNR
- Mfr.Part #
- ATMEGA8A-MNR
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 32VQFN
- Stock
- 3,840
- In Stock :
- 3,840
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Number of Pins :
- 32
- Package Shape :
- Square
- Pbfree Code :
- yes
- Max Operating Temperature :
- 105 °C
- CPU Family :
- AVR RISC
- RAM Size :
- 1K x 8
- Core Size :
- 8-Bit
- Reach Compliance Code :
- Compliant
- Series :
- AVR® ATmega
- Mounting Style :
- SMD/SMT
- Qualification Status :
- Not Qualified
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Connectivity :
- I2C, SPI, UART/USART
- Manufacturer :
- Microchip
- Seated Height-Max :
- 1 mm
- Package / Case :
- 32-VFQFN Exposed Pad
- Device Core :
- AVR
- Number of I/O Lines :
- 23
- Frequency :
- 16MHz
- Product Category :
- 8-bit Microcontrollers - MCU
- Data Converter :
- A/D 8x10b
- Terminal Finish :
- Matte Tin (Sn)
- Oscillator Type :
- Internal
- Interface :
- I2C, SPI, UART, USART
- Number of Terminations :
- 32
- Operating Temperature :
- -40°C~105°C TA
- Data Converters :
- A/D 8x10b
- Published :
- 2013
- Maximum Operating Temperature :
- + 85 C
- PWM Channels :
- yes
- Width :
- 5 mm
- Minimum Operating Temperature :
- - 40 C
- Supplier Device Package :
- 32-VQFN (5x5)
- JESD-30 Code :
- S-XQCC-N32
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Base Part Number :
- ATMEGA8A
- Supply Voltage :
- 3V
- Speed :
- 16MHz
- Product Status :
- Active
- Surface Mount :
- yes
- Supply Current-Max :
- 15 mA
- ROM Programmability :
- Flash
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Temperature Grade :
- Industrial
- Core Architecture :
- AVR
- EEPROM Size :
- 512 x 8
- Brand :
- Microchip Technology / Atmel
- Number of I/Os :
- 23 I/O
- Program Memory Type :
- Flash
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Has ADC :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Power Supplies :
- 3/5V
- Supply Voltage-Max (Vsup) :
- 5.5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Terminals :
- 32
- Factory Lead Time :
- 4 Weeks
- JESD-609 Code :
- e3
- DAC Channels :
- No
- Bit Size :
- 8
- Data Bus Width :
- 8B
- Min Operating Temperature :
- -40 °C
- Terminal Pitch :
- 0.5mm
- Program Memory Size :
- 8KB 4K x 16
- Product :
- MCU
- RoHS :
- Details
- Memory Type :
- Flash
- Base Product Number :
- ATMEGA8
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of I/O :
- 23
- Packaging :
- Tape and Reel (TR)
- Memory Size :
- 8kB
- Terminal Form :
- NO LEAD
- RAM (bytes) :
- 1024
- Tradename :
- AVR
- Length :
- 5mm
- RoHS Status :
- ROHS3 Compliant
- DMA Channels :
- No
- Mounting Type :
- Surface Mount
- ROM (words) :
- 4096
- Supply Voltage-Min (Vsup) :
- 2.7V
- Terminal Position :
- QUAD
- Interfaces :
- SPI/TWI/USART
- Height Seated (Max) :
- 1mm
- Core Processor :
- AVR
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- ATMEGA8A-MNR
ATMEGA8A-MNR Documents

Microcontrollers Atmel (Microchip Technology) ATMEGA8A-MNR Overview
The Microcontrollers Atmel (Microchip Technology) ATMEGA8A-MNR is a highly efficient, 8-bit AVR microcontroller designed to offer a balance of performance, power efficiency, and versatility. Suited for a variety of demanding applications, this microcontroller comes in a compact 32VQFN package and includes 8KB of in-system programmable flash. Its advanced architecture and multiple features support sophisticated functions in various electronic applications, making it an ideal choice for developers and engineers looking for reliable MCU solutions.
ATMEGA8A-MNR Features
The ATMEGA8A-MNR features include an 8-bit microcontroller that runs at up to 16MHz, with 8KB of flash memory, 1KB of SRAM, and 512 bytes of EEPROM. Its programmable watchdog timer with separate on-chip oscillator ensures reliable operation under variable conditions. Additionally, the device supports advanced RISC architecture, which enables fast processing and supports effective power management features, including power-down modes to reduce energy consumption when inactive.
ATMEGA8A-MNR Applications
- Consumer Electronics: In devices like smart watches or advanced remote controls, the ATMEGA8A-MNR manages user inputs and runs embedded applications efficiently, ensuring responsive user interfaces.
- Automation Systems: Utilized in home and industrial automation for controlling sensors and actuators, providing seamless integration and real-time processing capabilities.
- Automotive Applications: Serves crucial roles in vehicle systems for controlling lighting, sensors, and other electronic components that require reliable microcontroller performance under harsh conditions.
- Medical Devices: Employs in portable medical diagnostics equipment, where precise control and reliable operation are critical for patient monitoring and health management.
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