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ATMEGA103-6AC +BOM

Featuring 8-bit AVR RISC technology, the ATMEGA103-6AC offers 128KB of Flash memory and is designed to operate at 5V

Manufacturer:

Microchip
Mfr.Part #:

ATMEGA103-6AC
Datasheet:

ATMEGA103-6AC Datasheet (PDF)
Series:

ATmega103
Mounting Style:

SMD/SMT
Core:

AVR
Program Memory Size:

128 kB
EDA/CAD Models:

Request Free CAD Models for ATMEGA103-6AC

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ATMEGA103-6AC General Description

The ATmega103-6AC stands out for its robust performance and rich feature set, making it a popular choice among engineers and developers. Whether you're working on a complex industrial control system or a consumer electronics device, this microcontroller chip offers the versatility and reliability you need. With 128 KB of in-system programmable Flash memory, 4 KB of SRAM, and 512 bytes of EEPROM, the ATmega103-6AC provides ample storage space for your code and data. Its support for communication protocols like SPI and USART makes it easy to connect with other devices, while its 53 general-purpose I/O pins offer flexibility for interfacing with external peripherals

Key Features

Utilizes the AVR® RISC Architecture
AVR - High-performance and Low-power RISC Architecture
– 120/121 Powerful Instructions - Most Single Clock Cycle Execution
– 32 x 8 General Purpose Working Registers + Peripheral Control Registers
– Up to 6 MIPS Throughput at 6 MHz
Data and Nonvolatile Program Memory
– 64K/128K Bytes of In-System Programmable Flash Endurance: 1,000 Write/Erase Cycles
– 4K Bytes Internal SRAM
– 2K/4K Bytes of In-System Programmable EEPROM Endurance: 100,000 Write/Erase Cycles
– Programming Lock for Flash Program and EEPROM Data Security
– SPI Interface for In-System Programming
Peripheral Features
– On-chip Analog Comparator
– Programmable Watchdog Timer with On-chip Oscillator
– Programmable Serial UART
– Master/Slave SPI Serial Interface
– Real Time Counter (RTC) with Separate Oscillator
– Two 8-bit Timer/Counters with Separate Prescaler and PWM
– Expanded 16-bit Timer/Counter system, with Separate Prescaler, Compare, Capture Modes and Dual 8-, 9-, or 10-bit PWM
– Programmable Watchdog Timer with On-chip Oscillator
– 8-channel, 10-bit ADC
Special Microcontroller Features
– Low-power Idle, Power Save and Power Down Modes
– Software Selectable Clock Frequency
– External and Internal Interrupt Sources
Specifications
– Low-power, High-speed CMOS Process Technology
– Fully Static Operation
Power Consumption at 4 MHz, 3V, 25°C
– Active: 5.5 mA
– Idle Mode: 1.6 mA
– Power Down Mode: <1 µA
I/O and Packages
– 32 Programmable I/O Lines, 8 Output Lines, 8 Input Lines
– 64-pin TQFP
Operating Voltages
– 2.7 - 3.6V (ATmega603L and ATmega103L)
– 4.0 - 5.5V (ATmega603 and ATmega103)
Speed Grades
– 0 - 4 MHz (ATmega603L and ATmega103L)
– 0 - 6 MHz (ATmega603 and ATmega103)

Specifications

Product Category	8-bit Microcontrollers - MCU	Series	ATmega103
Mounting Style	SMD/SMT	Core	AVR
Program Memory Size	128 kB	Data Bus Width	8 bit
Maximum Clock Frequency	6 MHz	Number of I/Os	32 I/O
Data RAM Size	4 kB	Supply Voltage - Min	4 V
Supply Voltage - Max	5.5 V	Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C	Data RAM Type	SRAM
Data ROM Size	4 kB	Data ROM Type	EEPROM
Height	1.45 mm	Interface Type	SPI, UART
Length	10.1 mm	Number of Timers/Counters	3 Timer
Processor Series	megaAVR	Product	MCU
Product Type	8-bit Microcontrollers - MCU	Program Memory Type	Flash
Factory Pack Quantity	90	Subcategory	Microcontrollers - MCU
Tradename	AVR	Width	10.1 mm
Unit Weight	0.012720 oz