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

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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















