ATMEGA8A-PU

AVR microcontroller, 8kB, 1kB, 512B, 16MHz, DIP28

» Long lead time reported on this product.

ATMEGA8A-PU / AVR microcontroller, 8kB, 1kB, 512B, 16MHz, DIP28 (ATMEGA8A-PU / ATMEL)

High-performance, Low-power AVR® 8-bit Microcontroller
Advanced RISC Architecture
- 130 Powerful Instructions - Most Single-clock Cycle Execution
- 32 x 8 General Purpose Working Registers
- Fully Static Operation
- Up to 16 MIPS Throughput at 16 MHz
- On-chip 2-cycle Multiplier
High Endurance Non-volatile Memory segments
- 8K Bytes of In-System Self-programmable Flash program memory
- 512 Bytes EEPROM
- 1K Byte Internal SRAM
- Write/Erase Cycles: 10,000 Flash/100,000 EEPROM
- Data retention: 20 years at 85°C/100 years at 25°C(1)
- Optional Boot Code Section with Independent Lock Bits
In-System Programming by On-chip Boot Program
True Read-While-Write Operation
- Programming Lock for Software Security
Peripheral Features
- Two 8-bit Timer/Counters with Separate Prescaler, one Compare Mode
- One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture
Mode
- Real Time Counter with Separate Oscillator
- Three PWM Channels
- 8-channel ADC in TQFP and QFN/MLF package
Eight Channels 10-bit Accuracy
- 6-channel ADC in PDIP package
Six Channels 10-bit Accuracy
- Byte-oriented Two-wire Serial Interface
- Programmable Serial USART
- Master/Slave SPI Serial Interface
- Programmable Watchdog Timer with Separate On-chip Oscillator
- On-chip Analog Comparator
Special Microcontroller Features
- Power-on Reset and Programmable Brown-out Detection
- Internal Calibrated RC Oscillator
- External and Internal Interrupt Sources
- Five Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, and
Standby
I/O and Packages
- 23 Programmable I/O Lines
- 28-lead PDIP, 32-lead TQFP, and 32-pad QFN/MLF
Operating Voltages
- 2.7 - 5.5V (ATmega8L)
- 4.5 - 5.5V (ATmega8)
Speed Grades
- 0 - 8 MHz (ATmega8L)
- 0 - 16 MHz (ATmega8)
Power Consumption at 4 Mhz, 3V, 25°C
- Active: 3.6 mA
- Idle Mode: 1.0 mA
- Power-down Mode: 0.5 μA

Manufacturer partno	ATMEGA8A-PU
RoHS	yes
Manufacturer	ATMEL, MICROCHIP TECHNOLOGY
Case	DIP28
Family	ATmega, ATMEGA
Mounting	THT
Operating temperature	-40...85°C
Type of integrated circuit	AVR microcontroller
Supply voltage	2.7...5.5V DC, 2.7...5.5V
Interface	I2C, SPI, UART
Integrated circuit features	watchdog, 32kHz resonator for RTC
SRAM memory capacity	1kB
Number of 8bit timers	2
Number of 16bit timers	1
Clock frequency	16MHz
EEPROM memory capacity	512B
Flash memory capacity	8kB
Number of PWM channels	3
Operating frequency	16MHz
Number of comparators	1
Number of 10bit A/D converters	8
Number of capacitive channels	12
Number of external interrupts	2

Extended distributor/manufacturer information (EU Regulation 2023/988)

Trade name: HESTORE Hungary Ltd
Postal address: Cziraki street 26-32, Budapest, H1163
Electronic address: https://www.hestore.hu/

Part.No: 100.364.17

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Quantity (pcs):

Unit price excl. VAT

1+	1 476 Ft
5+	1 256 Ft
10+	1 214 Ft
20+	1 183 Ft
50+	1 145 Ft

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Availability	Qu.
3 workdays	> 250
10-15 workdays	> 250

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