ATMEGA8A-PN
- Mfr.Part #
- ATMEGA8A-PN
- Manufacturer
- Microchip Technology
- Package / Case
- 28-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 28DIP
- Stock
- 5,951
- In Stock :
- 5,951
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Manufacturer :
- Microchip
- Interfaces :
- SPI/TWI/USART
- EEPROM Size :
- 512 x 8
- Supplier Device Package :
- 28-PDIP
- RoHS :
- Details
- Package Shape :
- RECTANGULAR
- CPU Family :
- AVR RISC
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Surface Mount :
- No
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Mounting Style :
- Through Hole
- Pbfree Code :
- yes
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Min Operating Temperature :
- -40 °C
- Core Processor :
- AVR
- RAM (bytes) :
- 1024
- Supply Voltage-Max (Vsup) :
- 5.5V
- Data Bus Width :
- 8B
- Data Converter :
- A/D 8x10b
- JESD-609 Code :
- e3
- Pin Count :
- 28
- Tradename :
- AVR
- Series :
- AVR® ATmega
- Connectivity :
- I2C, SPI, UART/USART
- ROM (words) :
- 4096
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 28-DIP (0.300, 7.62mm)
- MSL :
- MSL 3 - 168 hours
- Core Size :
- 8-Bit
- Program Memory Type :
- Flash
- Family Name :
- AVR
- Memory Type :
- Flash
- RoHS Status :
- ROHS3 Compliant
- Package Type :
- DIP
- Minimum Operating Temperature :
- - 40 C
- Terminal Form :
- THROUGH-HOLE
- Qualification :
- -
- Power Supplies :
- 3/5V
- Number of Terminations :
- 28
- Packaging :
- Tube
- DMA Channels :
- No
- Terminal Position :
- Dual
- Data Converters :
- A/D 8x10b
- Bit Size :
- 8
- JESD-30 Code :
- R-PDIP-T28
- Number of ADC Channels :
- 8 Channel
- DAC Channels :
- No
- Reach Compliance Code :
- Compliant
- Factory Lead Time :
- 4 Weeks
- PWM Channels :
- yes
- Mounting Type :
- Through Hole
- Brand :
- Microchip Technology / Atmel
- Product Category :
- 8-bit Microcontrollers - MCU
- Product :
- MCU
- Qualification Status :
- Not Qualified
- Supply Voltage-Min (Vsup) :
- 2.7V
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Width :
- 7.62 mm
- Schedule B :
- 8542310000, 8542310000/8542310000/8542310000/8542310000/8542310000
- Supply Current-Max :
- 15 mA
- Temperature Grade :
- Industrial
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- Product Type :
- 8-bit Microcontrollers - MCU
- Speed :
- 16MHz
- Base Part Number :
- ATMEGA8A
- Product Status :
- Active
- Number of Terminals :
- 28
- Number of I/O Lines :
- 23
- Oscillator Type :
- Internal
- Operating Temperature :
- -40°C~105°C TA
- Device Core :
- AVR
- Interface :
- I2C, SPI, UART, USART
- Maximum Operating Temperature :
- + 85 C
- Supply Voltage :
- 3V
- Published :
- 2013
- Has ADC :
- yes
- Number of I/O :
- 23
- Terminal Pitch :
- 2.54mm
- Terminal Finish :
- MATTE TIN
- Height Seated (Max) :
- 4.5724mm
- Frequency :
- 16MHz
- Memory Size :
- 8kB
- Length :
- 34.671mm
- Number of Timers/Counters :
- 3 Timer
- Interface Type :
- I2C, SPI, UART
- Program Memory Size :
- 8KB 4K x 16
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RAM Size :
- 1K x 8
- Package :
- Tube
- Seated Height-Max :
- 4.5724 mm
- Max Operating Temperature :
- 105 °C
- ROM Programmability :
- Flash
- Number of I/Os :
- 23 I/O
- Core Architecture :
- AVR
- Base Product Number :
- ATMEGA8
- Datasheets
- ATMEGA8A-PN

Microcontrollers Microchip Technology ATMEGA8A-PN Overview
The ATMEGA8A-PN by Microchip Technology stands out in the microcontroller market for its robust feature set tailored to meet the demanding needs of embedded systems developers. As part of the widely acclaimed AVR series, this microcontroller integrates 8KB of flash memory in a versatile 28-pin DIP package, offering a perfect blend of power and flexibility. The device is engineered to facilitate complex digital computations and control systems in a compact form factor, making it a preferred choice for professionals seeking efficient design and reliable performance in their electronic products.
ATMEGA8A-PN Features
This microcontroller is equipped with an 8-bit processor and boasts 8KB of in-system programmable flash memory. It operates at a voltage range of 2.7V to 5.5V, providing adaptability to various power setups and ensuring low-power consumption. Additional features include 23 general-purpose I/O lines, 32 general-purpose working registers, three flexible timer/counters, internal and external interrupts, a serial programmable USART, a byte-oriented 2-wire serial interface, and a 10-bit A/D converter with up to 8 channels. These capabilities make the ATMEGA8A-PN highly versatile for a multitude of applications.
ATMEGA8A-PN Applications
- Consumer Electronics: Utilized in devices such as handheld gadgets, gaming consoles, and advanced remote controls, where its ability to handle complex user inputs and provide real-time responses is critical.
- Automotive Systems: Deployed in car entertainment and information systems, contributing to enhanced user interfaces and connectivity solutions.
- Industrial Automation: Forms the control backbone in automated production lines, facilitating precise control over machinery operations and data collection.
- Home Automation Systems: Powers smart home devices, from intelligent lighting systems to automated security modules, enabling seamless integration and control.
- Healthcare Equipment: Integral to the development of small-scale medical devices like portable diagnostics and patient monitoring systems that require reliable data processing and device interfacing.
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