Certifications

iso9001
iso14001
icas
Delivery
security
warranty
roiginal
RoHS
UL
Millions of Electronic Parts In Stock. Price & Lead Time Quotes within 24 Hours.

ATMEGA644P-20PQ

ATMEGA644P-20PQ

For Reference Only

Part Number ATMEGA644P-20PQ
PNEDA Part # ATMEGA644P-20PQ
Description IC MCU 8BIT 64KB FLASH 44TQFP
Manufacturer Microchip Technology
Unit Price Request a Quote
In Stock 5,850
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 13 - Jun 18 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

ATMEGA644P-20PQ Resources

Brand Microchip Technology
ECAD Module ECAD
Mfr. Part NumberATMEGA644P-20PQ
CategorySemiconductorsEmbedded Processors & ControllersMicrocontrollers

Payment Method

TT Unionpay paypal paypalwtcreditcard alipay wu
  • Penda is not limited to cash transfers. Checks and bill transfers are also accepted.
  • If you need the detailed invoice or tax ID,please email us.
  • Some orders may require a minimum amount of $100.00.
  • Cheque or cash on delivery, processing may take an additional 3-5 days.

Logistics Mode

TNT UPS Fedex EMS DHL
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped.
  • It may take up to 24 hours before carriers display the info.

Notes

  • Please confirm the specifications of the products when ordering.
  • If you have special order instructions,please note it on the ordering pages.
  • Registered users can log in to the account to view the order status.
  • You can email us to change the order details before shipment.
  • Orders cannot be canceled after shipping the packages.

At PNEDA, we strive to be the industry leader by quickly and reliably supplying high-quality electronic components to our clients.

Our approach is built around proving our clients with three key advantages:

  • Prompt Responsiveness

    Our team responds quickly to your requests, and gets to work immediately to find your parts.

  • Guaranteed Quality

    Our quality-control processes guard against counterfeits while ensuring reliability and performance.

  • Global Access

    Our worldwide network of trusted resources allows us to find and deliver the specific parts you need.

Hot search vocabulary

  • ATMEGA644P-20PQ Datasheet
  • where to find ATMEGA644P-20PQ
  • Microchip Technology

  • Microchip Technology ATMEGA644P-20PQ
  • ATMEGA644P-20PQ PDF Datasheet
  • ATMEGA644P-20PQ Stock

  • ATMEGA644P-20PQ Pinout
  • Datasheet ATMEGA644P-20PQ
  • ATMEGA644P-20PQ Supplier

  • Microchip Technology Distributor
  • ATMEGA644P-20PQ Price
  • ATMEGA644P-20PQ Distributor

ATMEGA644P-20PQ Specifications

ManufacturerMicrochip Technology
SeriesAVR® ATmega
Core ProcessorAVR
Core Size8-Bit
Speed20MHz
ConnectivityI²C, SPI, UART/USART
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-TQFP
Supplier Device Package44-TQFP (10x10)

The Products You May Be Interested In

DSPIC33EP512MU810T-I/BG

Microchip Technology

Manufacturer

Microchip Technology

Series

dsPIC™ 33EP

Core Processor

dsPIC

Core Size

16-Bit

Speed

70 MIPs

Connectivity

CANbus, I²C, IrDA, LINbus, QEI, SPI, UART/USART, USB OTG

Peripherals

Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT

Number of I/O

83

Program Memory Size

512KB (170K x 24)

Program Memory Type

FLASH

EEPROM Size

-

RAM Size

24K x 16

Voltage - Supply (Vcc/Vdd)

3V ~ 3.6V

Data Converters

A/D 32x10b/12b

Oscillator Type

Internal

Operating Temperature

-40°C ~ 85°C (TA)

Mounting Type

Surface Mount

Package / Case

121-TFBGA

Supplier Device Package

121-TFBGA (10x10)

MAX32621IWG+T

Maxim Integrated

Manufacturer

Maxim Integrated

Series

DARWIN

Core Processor

ARM® Cortex®-M4F

Core Size

32-Bit

Speed

96MHz

Connectivity

1-Wire, I²C, SPI, UART/USART, USB

Peripherals

Brown-out Detect/Reset, POR, PWM, WDT

Number of I/O

49

Program Memory Size

2MB (2M x 8)

Program Memory Type

FLASH

EEPROM Size

-

RAM Size

256K x 8

Voltage - Supply (Vcc/Vdd)

1.14V ~ 3.6V

Data Converters

A/D 4x10b

Oscillator Type

Internal

Operating Temperature

-30°C ~ 85°C (TA)

Mounting Type

Surface Mount

Package / Case

81-WFBGA, WLBGA

Supplier Device Package

81-WLP (3.95x4.11)

HD64338024SWV

Renesas Electronics America

Manufacturer

Renesas Electronics America

Series

-

Core Processor

-

Core Size

-

Speed

-

Connectivity

-

Peripherals

-

Number of I/O

-

Program Memory Size

-

Program Memory Type

-

EEPROM Size

-

RAM Size

-

Voltage - Supply (Vcc/Vdd)

-

Data Converters

-

Oscillator Type

-

Operating Temperature

-

Mounting Type

-

Package / Case

-

Supplier Device Package

-

HD6417041AF28V

Renesas Electronics America

Manufacturer

Renesas Electronics America

Series

SuperH® SH7040

Core Processor

SH-2

Core Size

32-Bit

Speed

28.7MHz

Connectivity

EBI/EMI, SCI

Peripherals

DMA, POR, PWM, WDT

Number of I/O

98

Program Memory Size

-

Program Memory Type

ROMless

EEPROM Size

-

RAM Size

4K x 8

Voltage - Supply (Vcc/Vdd)

4.5V ~ 5.5V

Data Converters

A/D 8x10b

Oscillator Type

Internal

Operating Temperature

-20°C ~ 75°C (TA)

Mounting Type

Surface Mount

Package / Case

144-BFQFP

Supplier Device Package

144-QFP (20x20)

ATSAM3U2EA-CU

Microchip Technology

Manufacturer

Microchip Technology

Series

SAM3U

Core Processor

ARM® Cortex®-M3

Core Size

32-Bit

Speed

96MHz

Connectivity

EBI/EMI, I²C, Memory Card, SPI, SSC, UART/USART, USB

Peripherals

Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT

Number of I/O

96

Program Memory Size

128KB (128K x 8)

Program Memory Type

FLASH

EEPROM Size

-

RAM Size

36K x 8

Voltage - Supply (Vcc/Vdd)

1.62V ~ 3.6V

Data Converters

A/D 8x10b, 8x12b

Oscillator Type

Internal

Operating Temperature

-40°C ~ 85°C (TA)

Mounting Type

Surface Mount

Package / Case

144-LFBGA

Supplier Device Package

144-BGA (13x13)

Recently Sold

MTC1S2403MC-R13

MTC1S2403MC-R13

Murata Power Solutions

DC DC CONVERTER 3.3V 1W

MT25QL128ABA1ESE-0SIT

MT25QL128ABA1ESE-0SIT

Micron Technology Inc.

IC FLASH 128M SPI 133MHZ 8SOP2

MTFC8GAKAJCN-4M IT

MTFC8GAKAJCN-4M IT

Micron Technology Inc.

IC FLASH 64G MMC

MAX811MEUS+T

MAX811MEUS+T

Maxim Integrated

IC VOLT MON W/RESET SOT143-4

T520B127M006ATE035

T520B127M006ATE035

KEMET

CAP TANT POLY 120UF 6.3V 3528

FDLL4148

FDLL4148

ON Semiconductor

DIODE GEN PURP 100V 200MA LL34

PME271Y447MR30

PME271Y447MR30

KEMET

CAP FILM 4700PF 20% 1KVDC RADIAL

CDRH127/LDNP-220MC

CDRH127/LDNP-220MC

Sumida

FIXED IND 22UH 4.7A 36.4 MOHM

SRR0735A-100M

SRR0735A-100M

Bourns

FIXED IND 10UH 2.1A 72 MOHM SMD

MB96F696RBPMC-GSE1

MB96F696RBPMC-GSE1

Cypress Semiconductor

IC MCU 16BIT 288KB FLASH 100LQFP

D44VH10G

D44VH10G

ON Semiconductor

TRANS NPN 80V 15A TO220AB

ADA4861-3YRZ-RL7

ADA4861-3YRZ-RL7

Analog Devices

IC OPAMP CFA 3 CIRCUIT 14SOIC