Specifications

Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	Microchip
	Series	AVR ATmega
	Product Type	Microcontroller
	Package Type	TQFP
	Mount Type	Surface
	Pin Count	64
	Device Core	AVR
	Data Bus Width	8bit
	Program Memory Size	128kB
	Maximum Clock Frequency	16MHz
	Maximum Supply Voltage	5.5V
	Number of Programmable I/Os	53
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	105°C
	Standards/Approvals	REACH, RoHS3
	Minimum Supply Voltage	4.5V
	ADCs	8 x 10 Bit
	Number of Timers	2
	Program Memory Type	FLASH
	Instruction Set Architecture	RISC
	Automotive Standard	No

	Select all
	Brand Microchip
	Series AVR ATmega
	Product Type Microcontroller
	Package Type TQFP
	Mount Type Surface
	Pin Count 64
	Device Core AVR
	Data Bus Width 8bit
	Program Memory Size 128kB
	Maximum Clock Frequency 16MHz
	Maximum Supply Voltage 5.5V
	Number of Programmable I/Os 53
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 105°C
	Standards/Approvals REACH, RoHS3
	Minimum Supply Voltage 4.5V
	ADCs 8 x 10 Bit
	Number of Timers 2
	Program Memory Type FLASH
	Instruction Set Architecture RISC
	Automotive Standard No

Datasheet - ATMEGA128-16AN

The Atmel ATMEGA128 series are a 8-bit Microcontrollers that provides the following features like 128 Kbytes of In-system programmable flash with read-while-Write capabilities, 4 Kbytes EEPROM, 4 Kbytes SRAM, 53 general purpose I/O lines, 32 general purpose working registers, Real Time Counter (RTC), four flexible Timer/Counters with compare modes and PWM, 2 USARTs, a byte oriented Two-wire Serial Interface, an 8-channel, 10-bit ADC with optional differential input stage with programmable gain, programmable Watchdog Timer with Internal Oscillator, an SPI serial port, IEEE std. 1149.1 compliant JTAG test interface, also used for accessing the On-chip Debug system and programming and six software selectable power saving modes. It is available in 64 pin TQFP package.

It has a Power-on Reset and Programmable Brown-out Detection

It has internal calibrated RC oscillator

It has an external and internal interrupt sources

It has Six sleep modes like Idle, ADC Noise Reduction, Power-save, Power-down, Standby, and Extended standby

A Software Selectable Clock Frequency

It has Global pull-up disable

Units	Per unit
1 - 9	€13.84
10 - 24	€13.55
25 - 49	€13.28
50 - 89	€13.02
90 +	€12.77

Microchip ATMEGA128-16AN, 8 bit AVR, AVR ATmega Microcontroller, 16 MHz, 128kB FLASH, 64-Pin TQFP

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