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

Microcontrollers Microchip Technology ATMEGA8A-MNR Overview
The Microcontrollers Microchip Technology ATMEGA8A-MNR is a highly versatile and efficient 8-bit microcontroller unit (MCU) from the renowned semiconductor manufacturer, Microchip Technology. Designed to deliver optimal performance with an 8KB flash memory, this MCU is engineered to support a variety of electronic applications requiring tight space constraints and low power consumption. Its compact 32-VQFN package ensures seamless integration into smaller-scale yet demanding environments, making it a prime choice for developers looking to balance functionality and size in their next project.
ATMEGA8A-MNR Features
The ATMEGA8A-MNR MCU stands out with its robust feature set, which includes 8KB of in-system programmable flash, 1KB SRAM, and 512 bytes of EEPROM. Its operational versatility is enhanced by its support for multiple power-saving modes, a wide voltage range of 2.7V to 5.5V, and a high-performance 10-bit A/D converter with up to 8 channels. Additionally, it offers various interfaces such as SPI, USART, and two-wire Interface (TWI), facilitating extensive peripheral connectivity.
ATMEGA8A-MNR Applications
- Consumer Electronics: Used in devices like remote controls and gaming peripherals, where efficient power management and responsive control are essential.
- Home Automation Systems: Integrates into automation modules for smart home devices, enabling sophisticated control over lighting, security, and HVAC systems.
- Industrial Automation: Serves as the controlling heart in factory automation equipment, managing tasks with precision and reliability.
- Automotive Applications: Suitable for non-safety critical applications within automotive electronics, such as entertainment and environmental controls.
- Wearable Technology: Powers wearable devices requiring compact size and efficient battery usage, maintaining performance with minimal power draw.
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