ATMEGA644P-20AU Price & Stock

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Manufacturer
Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 8BIT 64KB FLASH 44TQFP
Specifications
Series AVR® ATmega
Part Status Active
Core Processor AVR
Core Size 8-Bit
Speed 20MHz
Connectivity I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 32
Program Memory Size 64KB (32K x 16)
Program Memory Type FLASH
EEPROM Size 2K x 8
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 2.7 V ~ 5.5 V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 44-TQFP
Supplier Device Package 44-TQFP (10x10)
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ATMEGA644P-20AU price|Ersa Limited
Ersa Limited
Certificates
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP 932
Inquiry
ATMEGA644P-20AUR Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP 6268
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP 760
Inquiry
ATMEGA644P-20AUR Infineon Technologies IC MCU 32BT 8.1875MB FLSH 272BGA 10602
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AUR Microchip Technology MCU AVR 64K FLASH 20MHZ 44TQFP
1:  $7.887
10:  $7.440
100:  $7.019
500:  $6.622
1000:  $6.247
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Roving Networks / Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP 10000
1:  $6.160
Buy
ATMEGA644P-20AU price|Newark element14
Newark element14
Certificates
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU
sku #: 58M3746
Microchip Microchip - Mcu, 8Bit, Atmega, 20Mhz, Tqfp-44 - Atmega644P-20Au |Microchip ATMEGA644P-20AU in stock
$8.50
Buy
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP 2853
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP
Integrated Circuits (ICs)>Embedded - Microcontrollers
7968
1:  $6.345
25:  $5.814
100:  $5.256
1000:  $4.842
5000:  $4.590
Buy
ATMEGA644P-20AU price|Mouser
Mouser
Certificates
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU
sku #: 556-ATMEGA644P-20AU
Microchip Technology 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V
8-bit Microcontrollers - MCU
2345 In Stock
1:  $7.05
25:  $6.46
100:  $5.84
Buy
ATMEGA644P-20AUR
sku #: 556-ATMEGA644P-20AUR
Microchip Technology 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ IND,5V
8-bit Microcontrollers - MCU
7170 In Stock
1:  $7.19
25:  $6.60
100:  $5.98
2000:  $5.98
Buy
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip Technology 35000
$7.58
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Roving Networks / Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP 10000
1:  $6.160
25:  $5.651
Inquiry
ATMEGA644P-20AU price|Zouser Electronic
Zouser Electronic
Certificates
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP
Microcontrollers
3721
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip MCU (MCU/MPU/SOC)
MCU (MCU/MPU/SOC)
5000
$5.25
Buy
ATMEGA644P-20AUR Microchip MCU (MCU/MPU/SOC)
MCU (MCU/MPU/SOC)
5000
$5.35
Buy
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip Technology MCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin TQFP 919
1:  $86.136
10:  $81.260
100:  $76.661
500:  $72.321
Buy
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip Technology AVR AVR? ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-TQFP (10x10) 6543
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP
Embedded - Microcontrollers
30403
Buy
ATMEGA644P-20AUR Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP
Embedded - Microcontrollers
4176
Buy
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Atmel AVR AVR?? ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-TQFP (10x10) 3118
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip Technology 22445
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU WEC DC:23+ ; 44-TQFP (10x10) 24697
Inquiry
ATMEGA644P-20AU WEC DC:23+ ; IC MCU 8BIT 64KB FL... 39974
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip Technology Available, Contact us 80
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP
Embedded - Microcontrollers
In-Stock
Inquiry
ATMEGA644P-20AU price|Win Source
Win Source
Certificates
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Atmel IC MCU 8BIT 64KB FLASH 44TQFP / MCU 8-bit AVR RISC 64KB Flash 3.3V/5V 44-Pin TQFP Tray 1400
5:  $10.174
Buy
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AUR ATMEL In stock
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AUR Microchip Tech Purchase Online. Ship Immediately. TQFP-44(10x10) Pre-ordered MCUs RoHS 5
100:  $10.050
30:  $10.739
10:  $11.528
1:  $11.823
Buy
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP 4792
Inquiry
ATMEGA644P-20AUR Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP 4354
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP 650
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip Technology / Atmel 8- - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V 2000
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU
sku #: 224738-ATMEGA644P-20AU
Intel / Altera MCU AVR 8-Bit -40°C ~ 85°C (TA) FLASH 64KB (32K x 16) AVR® ATmega 20MHz 44-TQFP (10x10) ; 44-TQFP 13138
Inquiry
ATMEGA644P-20AUR
sku #: 161232-ATMEGA644P-20AUR
Intel / Altera IC MCU 8BIT 64KB FLASH 44TQFP ; 44-TQFP 7160
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Micrel / Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP ; 44-TQFP (10x10)
Embedded - Microcontrollers
Available
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP 2660
Buy
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip DC:22+ 18000
Inquiry
ATMEGA644P-20AU price|IC Online Co.,Ltd
IC Online Co.,Ltd
Certificates
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP 4586
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Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Atmel 15
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ATMEGA644P-20AU Microchip 123
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Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP 100000
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU ATMEL QFP ; DC:2019/2020 3
Inquiry
ATMEGA644P-20AU price|Ariat Technology
Ariat Technology
Certificates
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Micrel / Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP
Embedded - Microcontrollers
2613
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU MICROCHIP TQFP44 10000
Inquiry
ATMEGA644P-20AU ATMEL 1600
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip Technology 44-TQFP New and original,In Stock 19083
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP
Microcontrollers
4502
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Atmel Brand new original 9480
Inquiry
ATMEGA644P-20AU MICROCHIP New and original 160
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP ; DC:21+ ; 44-TQFP (10x10) 100
Inquiry
ATMEGA644P-20AU ATMEL DC:20+ 1600
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP 5417
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU ATMEL QFP 50000
Inquiry
ATMEGA644P-20AU MICROCHIP DC:21+ ; TQFP10x10 50000
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU
sku #: ATMEGA644P-20AU
Atmel 50
Inquiry
ATMEGA644P-20AU price|Direct Components
Direct Components
Certificates
Part # Manufacturer Description Stock Price Buy
ATMEGA644P20AU ATMEL BUY DIRECT----> 778
Inquiry
ATMEGA644P-20AUR ATMEL BUY DIRECT----> 10511
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU ATMEL IN STOCK 420
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU ATMEL IN STOCK Immediate delivery 370
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU ATMEL IN STOCK Immediate delivery 820
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip Technology / Atmel 2312+ 50069
1:  $10.233
50:  $9.551
100:  $7.709
500:  $7.641
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Micrel / Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP
Embedded - Microcontrollers
6866
10:  $11.63
100:  $9.94
1000:  $9.94
2500:  $9.94
Inquiry
ATMEGA644P-20AUR Micrel / Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP
Embedded - Microcontrollers
6250
10:  $11.63
100:  $9.94
1000:  $9.94
2500:  $9.94
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P20AU ATMEL OEM/CM QUOTES ONLY | NO BROKERS 6900
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU ATMEL DC:17+ ; 44TQFP 500
1.875
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Micrel / Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP 5287
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Atmel (Microchip Technology) The parts are in stock 8081
Inquiry
ATMEGA644P-20AUR Atmel (Microchip Technology) The parts are in stock 8147
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU ATMEL Electronic Distribution since 1988. ERAI Certified supplier. ; DC:1320 8
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU MICROCHIP TECHNOLOGY 1120
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU ATMEL OEM/CM In stock 300
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU ATMEL TQFP44 ; DC:1202+ 664
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU ATMEL IN STOCK Immediate delivery 380
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU ATMEL in stock Immediately 548
Inquiry
ATMEGA644P-20AU MICROCHIP in stock Immediately 22010
Inquiry
ATMEGA644P-20AU price|Utsource
Utsource
Certificates
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU ATMEL
Elec-component>IC Chips>
33651
1:  $12.43800
5:  $11.81610
10:  $11.19420
Buy
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU ATMEL QFP ; DC:21+ 7
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU DC:21+ ; QFP 48
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip Technology / Atmel 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V in stock
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Micrel / Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP 5000
Buy
ATMEGA644P-20AU price|Quest Components
Quest Components
Certificates
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Atmel Corp 8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQFP44 24
4:  $6.0000
2:  $8.0000
1:  $12.0000
Buy
ATMEGA644P-20AU price|Depu Electronics
Depu Electronics
Certificates
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU ACTEL 2019+_QFP-44_new and original 2500
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA644P20AU
sku #: ATMEGA644P20AU
822
Inquiry
ATMEGA644P20AUR / ATMEGA644P20AU
sku #: ATMEGA644P20AURATMEGA644P20AU
ATMEL 1780
Inquiry
ATMEGA644P-20AU price|Farnell element14
Farnell element14
Certificates
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU
sku #: 1455121
Microchip Technology Microchip Technology Technology - Mcu, 8Bit, Atmega, 20Mhz, Tqfp-44 - Atmega644P-20Au |Microchip Technology Technology ATMEGA644P-20AU in stock
£6.77
Buy
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU
sku #: 1266876
Microchip Technology Microchip Technology ATMEGA644P-20AU Embedded microcontroller TQFP 44 (10x10) 8-Bit 20 MHz I/O number 32
Active Components > Semiconductors > Microcontrollers & Microprocessors & Quartzes
preorder
€15.99
Buy
ATMEGA644P-20AU price|E-rize Co., Ltd
E-rize Co., Ltd
Certificates
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU ATMEL OEM/CM ONLY 355
Inquiry
ATMEGA644P-20AU price|OnlineComponents
OnlineComponents
Certificates
Part # Manufacturer Description Stock Price Buy
ATMEGA644P-20AU Microchip Technology MCU - 8-bit AVR RISC - 64KB Flash - 3.3V/5V - 44-Pin TQFP - Tray 1380
1:  $6.78
6:  $6.20
26:  $6.11
51:  $5.88
161:  $5.57
321:  $5.49
641:  $5.41
1121:  $5.33
Buy
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