ATMEGA8-16PU
- Mfr.Part #
- ATMEGA8-16PU
- Manufacturer
- Microchip Technology
- Package / Case
- 28-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 28DIP
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Terminal Position :
- Dual
- RAM Size :
- 1K x 8
- Core Size :
- 8-Bit
- Typical Operating Supply Voltage :
- 4.5 → 5.5 V
- Max Operating Temperature :
- 85 °C
- Number of Timers/Counters :
- 3
- Package Shape :
- RECTANGULAR
- DMA Channels :
- No
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Packaging :
- Tube
- JESD-609 Code :
- e3
- Maximum Expanded Memory Size :
- 64KB
- Max Frequency :
- 16 MHz
- Contact Plating :
- Tin
- Number of PWM Channels :
- 3
- Number of Programmable I/O :
- 23
- Factory Lead Time :
- 7 Weeks
- Pin Count :
- 28
- Supplier Device Package :
- 28-PDIP
- Base Part Number :
- ATMEGA8
- Supply Voltage :
- 5V
- Frequency :
- 16MHz
- Number of I2C Channels :
- 1
- Published :
- 1997
- Oscillator Type :
- Internal
- Mounting Type :
- Through Hole
- Terminal Finish :
- MATTE TIN
- Operating Supply Voltage (Typ) :
- 5(V)
- DAC Channels :
- No
- Min Operating Temperature :
- -40 °C
- Instruction Set Architecture :
- RISC
- Max Supply Voltage :
- 5.5 V
- Tradename :
- AVR
- Manuf. code :
- MCP
- JESD-30 Code :
- R-PDIP-T28
- Pbfree Code :
- yes
- Interface :
- 2-Wire, I2C, SPI, UART, USART
- Data Bus Width :
- 8B
- Product :
- MCU
- Access Time :
- 16 μs
- Supply Current-Max :
- 15 mA
- Density :
- 64 kb
- Operating Supply Voltage :
- 5V
- Product Category :
- 8-bit Microcontrollers - MCU
- Brand :
- Microchip Technology / Atmel
- Operating Temperature :
- -40°C~85°C TA
- Rad Hardened :
- No
- Data Converter :
- A/D 6x10b
- Address Bus Width :
- 8B
- Operating Supply Voltage (Min) :
- 4.5(V)
- Radiation Hardening :
- No
- Terminal Form :
- THROUGH-HOLE
- Surface Mount :
- No
- Connectivity :
- I2C, SPI, UART/USART
- Program Memory Size :
- 8KB 4K x 16
- Mount :
- Through Hole
- Program Memory Type :
- Flash
- Core Processor :
- AVR
- Product Type :
- 8-bit Microcontrollers - MCU
- Height :
- 4.064mm
- RoHS Status :
- ROHS3 Compliant
- Product Status :
- Active
- Power Supplies :
- 5V
- Watchdog Timer :
- yes
- CPU Family :
- AVR RISC
- Number of Timers - General Purpose :
- 3
- Number of I/O Lines :
- 23
- Mounting :
- Through Hole
- Lead Free :
- Lead Free
- Qualification :
- -
- Width :
- 7.493mm
- Package :
- Tube
- Package / Case :
- 28-DIP (0.300, 7.62mm)
- Bit Size :
- 8
- Minimum Operating Temperature :
- -40 °C
- Number of I/O :
- 23
- Qualification Status :
- Not Qualified
- Operating Temperature (Max) :
- 85C
- Device Core :
- AVR
- Core Architecture :
- AVR
- Type :
- ATMEGA8-16PU
- Package Type :
- PDIP W
- Number of Terminations :
- 28
- Dimensions :
- 34.79 x 7.49 x 4.06mm
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Operating Temp Range :
- -40C to 85C
- Speed :
- 16MHz
- Operating Temperature Classification :
- Industrial
- Number of Bits :
- 8
- Number of Pins :
- 28
- Max. operating temperature :
- +85°C
- # I/Os (Max) :
- 23
- Number of SPI Channels :
- 1
- Terminal Pitch :
- 2.54mm
- MSL :
- MSL 2 - 1 year
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Base Product Number :
- ATMEGA8
- EEPROM Size :
- 512 x 8
- Reach Compliance Code :
- Compliant
- Mounting Style :
- Through Hole
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~5.5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Has ADC :
- yes
- Seated Height-Max :
- 4.5724 mm
- Operating Supply Voltage (Max) :
- 5.5(V)
- Total Internal Ram Size :
- 1KB(kB)
- ROM (words) :
- 4096
- Family Name :
- ATMEGA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Interfaces :
- SPI/TWI/USART
- Interface Type :
- SPI/TWI/USART
- Number of ADC Channels :
- 6
- Device Core Size :
- 8(b)
- REACH SVHC :
- No SVHC
- RoHS :
- Compliant
- Programmable :
- yes
- Enclosure :
- PDIP 28
- Number of Terminals :
- 28
- Min Supply Voltage :
- 4.5 V
- Operating Temperature (Min) :
- -40C
- Temperature Grade :
- Industrial
- Clock Freq :
- 16(MHz)
- Memory Type :
- EEPROM, FLASH
- Manufacturer :
- Microchip Technology
- Memory Size :
- 8kB
- Maximum Operating Temperature :
- +85 °C
- Data Converters :
- A/D 6x10b
- Number of I/Os :
- 23
- ROM Programmability :
- Flash
- RAM (bytes) :
- 1024
- Length :
- 34.8mm
- Series :
- AVR® ATmega
- PWM Channels :
- yes
- Datasheets
- ATMEGA8-16PU

Microcontrollers Microchip Technology ATMEGA8-16PU Overview
The Microcontrollers Microchip Technology ATMEGA8-16PU is a robust 8-bit microcontroller that combines 8KB of programmable flash memory with versatile functionality and high reliability, ideal for embedded systems. Manufactured by Microchip Technology, this MCU is engineered to provide a scalable, low-cost solution for a wide range of applications. Its high-performance architecture is designed to optimize interaction with peripheral devices while minimizing power consumption, making it a prime choice for developers aiming to build efficient and innovative products.
ATMEGA8-16PU Features
This MCU boasts several key features, including:
- 8KB ISP flash memory with read-while-write capabilities
- Advanced RISC architecture with 131 powerful instructions – most executed in a single clock cycle
- 32 x 8 general purpose working registers
- Up to 16 MIPS throughput at 16 MHz
- Low power consumption
- Analog Comparator and multiple channel ADC
- Programmable Serial USART
- Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode
- One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode
- Master/Slave SPI serial interface
- External and Internal Interrupt Sources
- Programmable Watchdog Timer with Separate On-chip Oscillator
ATMEGA8-16PU Applications
- Consumer Electronics: Used in smart home devices and personal gadgets for control and automation, providing reliable operation with its capable processing power and low energy consumption.
- Automotive: Integral in developing automotive sensors and entertainment systems, where its robust serial communication abilities ensure smooth and effective performance.
- Industrial Automation: Acts as the core for control systems, aiding in machine monitoring and automation tasks due to its vast array of input/output options and real-time capability.
- Medical Devices: Deployed in medical monitoring systems, where precision and dependability are critical, benefiting from its high integration and low power features.
- Communication Systems: Utilized in communication infrastructure, enhancing data transfer and signal processing capabilities with its advanced interfacing technologies.
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