ATMEGA644P-20MQ
RoHS

ATMEGA644P-20MQ

Part NoATMEGA644P-20MQ
ManufacturerMicrochip
DescriptionIC MCU 8BIT 64KB FLASH 44VQFN
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ECAD Module ATMEGA644P-20MQ
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Specification
SeriesAVR® ATmega
PackageTray
Product StatusActive
DigiKey ProgrammableNot Verified
Core ProcessorAVR
Core Size8-Bit
Speed20MHz
Connectivity-
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Number of I/O32
Program Memory Size64KB (32K x 16)
Program Memory TypeFLASH
EEPROM Size2K x 8
RAM Size4K x 8
Voltage - Supply (Vcc/Vdd)2.7V ~ 5.5V
Data ConvertersA/D 8x10b
Oscillator TypeInternal
Operating Temperature-40°C ~ 105°C (TA)
Mounting TypeSurface Mount
Package / Case44-VFQFN Exposed Pad
Supplier Device Package44-VQFN (7x7)
In Stock: 14636
Pricing
QTY UNIT PRICE EXT PRICE
1 6.2192
10 6.0948
100 5.9083
1000 5.7217
10000 5.4729
Shipping Information
Shiped FromShenZhen Warehourse
Lead TimeCall right now
Associated Product