ATMEGA644A-PU
IC: AVR microcontroller; ATMEGA; DIP40; 1.8÷5.5VDC; Ext.inter: 32
Manufacturer: MICROCHIP TECHNOLOGY
Manufacturer part number:
ATMEGA644A-PU
TME Symbol:
ATMEGA644A-PU
Specification
Manufacturer | MICROCHIP TECHNOLOGY | |
Type of integrated circuit | AVR microcontroller | |
Family | ATMEGA | |
Case | DIP40 | |
Clock frequency | 20MHz | |
Number of inputs/outputs | 32 | |
Number of PWM channels | 6 | |
Number of 8bit timers | 2 | |
Number of 16bit timers | 1 | |
Mounting | THT | |
Operating temperature | -40...85°C | |
Operating frequency | 20MHz | |
Number of external interrupts | 32 | |
Memory | 2kB EEPROM 4kB SRAM 64kB FLASH | |
Number of output compare channels | 6 | |
Number of comparators | 1 | |
Number of input capture channels | 1 | |
Number of 10bit A/D converters | 8 | |
Number of capacitive channels | 16 | |
Kind of package | tube | |
Terminal pitch | 2.54mm | |
Manufacturer series | megaAVR | |
Manufacturer standard package | 10pcs. | |
Kind of core | 8-bit |
Supply voltage
- 1.8...5.5V DC
Interface
- I2C
- JTAG
- SPI x3
- UART x2
Integrated circuit features
- 32kHz resonator for RTC
- watchdog
Gross weight6.73 g
Certificates
Transfer Multisort Elektronik Sp. z o.o. is an importer of products of this brand
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* ATMEGA644A-PUNo. of pieces (Multiplicity: 1)
146 in TME stock
Net price for quantities from 1 pcs - 5.80 USDGross price for quantities from 1 pcs - 5.80 USD
Net price for quantities from 30 pcs - 5.40 USDGross price for quantities from 30 pcs - 5.40 USD
Net price for quantities from 100 pcs - 5.13 USDGross price for quantities from 100 pcs - 5.13 USD
Offer available for logged-in customers
Packaging method by the manufacturerTube = 10 pcs