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Operating Supply Voltage :
Maximum Clock Frequency :
10 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Mounting Style Package / Case Maximum Operating Temperature Packaging Operating Supply Voltage Core Data Bus Width Maximum Clock Frequency Processor Series Program Memory Size Data RAM Size ADC Resolution
ATmega644V-10PU
1+
$5.410
25+
$4.960
100+
$4.490
1000+
$4.310
RFQ
452
In-stock
Atmel / Microchip Technology 8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins Through Hole PDIP-40 + 85 C Tube 1.8 V to 5.5 V AVR 8 bit 10 MHz megaAVR 64 kB 4 kB 10 bit
ATMEGA644A-PU
1+
$4.370
25+
$4.010
100+
$3.630
1000+
$3.480
RFQ
223
In-stock
Atmel / Microchip Technology 8-bit Microcontrollers - MCU 20 MHz Ind Temp Through Hole PDIP-40 + 85 C Tube 1.8 V to 5.5 V AVR 8 bit 20 MHz megaAVR 64 kB 4 kB  
ATMEGA644PV-10PQ
1+
$5.670
25+
$5.200
100+
$4.710
1000+
$4.510
RFQ
256
In-stock
Atmel / Microchip Technology 8-bit Microcontrollers - MCU AVR 64KB, 2KB EE 10MHz 4KB SRAM... Through Hole PDIP-40 + 85 C Tube 1.8 V to 5.5 V AVR 8 bit 10 MHz megaAVR 64 kB 4 kB  
ATMEGA644P-20PQ
1+
$5.670
25+
$5.200
100+
$4.710
1000+
$4.510
RFQ
255
In-stock
Atmel / Microchip Technology 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20... Through Hole PDIP-40 + 85 C Tube 2.7 V to 5.5 V AVR 8 bit 20 MHz megaAVR 64 kB 4 kB  
ATMEGA644P-20PU
1+
$5.560
25+
$5.090
100+
$4.610
1000+
$4.420
RFQ
77
In-stock
Atmel / Microchip Technology 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20... Through Hole PDIP-40 + 85 C Tube 2.7 V to 5.5 V AVR 8 bit 20 MHz megaAVR 64 kB 4 kB  
ATmega644-20PU
1+
$5.410
25+
$4.960
100+
$4.490
1000+
$4.310
RFQ
130
In-stock
Atmel / Microchip Technology 8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins Through Hole PDIP-40 + 85 C Tube 2.7 V to 5.5 V AVR 8 bit 20 MHz megaAVR 64 kB 4 kB 10 bit
ATmega644PA-PU
1+
$5.090
25+
$4.660
100+
$4.230
1000+
$4.050
RFQ
3
In-stock
Atmel / Microchip Technology 8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 I... Through Hole PDIP-40 + 85 C Tube 1.8 V to 5.5 V AVR 8 bit 20 MHz megaAVR 64 kB 4 kB  
ATMEGA644A-MU
GET PRICE
RFQ
7,200
In-stock
Atmel / Microchip Technology 8-bit Microcontrollers - MCU 20 MHz Ind Temp SMD/SMT VQFN-44 + 85 C Tube 1.8 V to 5.5 V AVR 8 bit 20 MHz megaAVR 64 kB 4 kB 10 bit
ATMEGA644PV-10PU
80+
$5.090
100+
$4.610
1000+
$4.420
VIEW
RFQ
Atmel / Microchip Technology 8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM A... Through Hole PDIP-40 + 85 C Tube 1.8 V to 5.5 V AVR 8 bit 10 MHz megaAVR 64 kB 4 kB  
ATmega649-16MU
260+
$6.190
1040+
$5.930
VIEW
RFQ
Atmel / Microchip Technology 8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM A... SMD/SMT MLF-64 + 85 C Tube 2.7 V to 5.5 V AVR 8 bit 16 MHz megaAVR 64 kB 4 kB 10 bit
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