The picture is only for illustration, please see the technical specification in product details.

ATMEGA644PA-AUR | MICROCHIP

AVR ATmega Microcontroller 8-bit 20MHz 64KB FLASH TQFP44

Ord.number:	119219
In stock	2900 pcs
External stock	4000 pcs in 5-15 days in our warehouse

MOQ:	1 pcs
Allowed ordering quantities:	1 pcs (1, 2, 3 ... pcs)
Packing unit:	2000 pcs (Tape & Reel)
Category:	Microcontrollers
Product info:	In stock
Manufacturer (Brand):	MICROCHIP

Price excl.VAT

1 pcs+

5,85 €
2 pcs+

5,65 €
20 pcs+

4,74 €
50 pcs+

4,60 €
Bulk discounts

Get Quote
Manufacturers Standard Package
Show shipping charges

Need better prices?

As a registered customer you will get up to 20% discount for most of in-stock items.

The prices are exl. VAT. Prices for items, which are not held in our stock can be different from indicated ones. We guarantee prices only for in-stock quantity.

ATMEGA644PA-AUR

AVR ATmega Microcontroller 8-bit 20MHz 64KB FLASH TQFP44

The picture is only for illustration, please see the technical specification in product details.

Ord.number:	119219
In stock	2900 pcs
External stock	4000 pcs in 5-15 days in our warehouse

MOQ:	1 pcs
Allowed ordering quantities:	1 pcs (1, 2, 3 ... pcs)
Packing unit:	2000 pcs (Tape & Reel)
Category:	Microcontrollers
Product info:	In stock
Manufacturer (Brand):	MICROCHIP

Price excl.VAT

1 pcs+

5,85 €
2 pcs+

5,65 €
20 pcs+

4,74 €
50 pcs+

4,60 €
Bulk discounts

Get Quote
Manufacturers Standard Package
Show shipping charges

Need better prices?

As a registered customer you will get up to 20% discount for most of in-stock items.

The prices are exl. VAT. Prices for items, which are not held in our stock can be different from indicated ones. We guarantee prices only for in-stock quantity.

Manufacturer (Brand)	MICROCHIP
Series	ATMEGA
Core / Family	AVR ATmega
Core Frequency	20 MHz
Program Memory	64kB
EEPROM	2kB
RAM	4kB
Ext.Memory Controller	SRAM
Number of I/O	32
Connectivity	I2C, SPI, UART/USART
Advanced Connectivity	-
Analog Peripherals	A/D 10bit x8, Analog Comp.
Supply Voltage Min	1,8 V
Supply Voltage Max	5,5 V
Operating Temperature	-40...+105°C
Mounting Type	SMD
Case	TQFP44
MSL	-
Packaging / Quantity	Tray 44
Other Features	JTAG, Noise Reduction, RC Oscillator, Toutch Keys
Note	-
RoHS	Yes

Datasheet:

atmega644PA.pdf [24 554,1 kB]
Atmel-8272-8-bit-AVR-microcontroller-ATmega164A_PA-324A_PA-644A_PA-1284_P_summary.pdf [741,2 kB]

With MCP73831 you´ll charge lithium cells easily and safely

And it can be added that also simply and cheaply. Microchip MCP73831 is „all-in-one" solution for charging a single Li-ion/Li-Po cell.

Category: Semiconductors

04/17/2015

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