Compare similar product

Comparison of similar products

Product Info:

Current product First  Similar product
Image: Product 556-ATMEGA644P-20AQR Product 556-ATMEGA644P-20AQ
Mouser Part No: 556-ATMEGA644P-20AQR 556-ATMEGA644P-20AQ
Mfr.'s Part No: ATMEGA644P-20AQR ATMEGA644P-20AQ
Manufacturer: Microchip Technology Microchip Technology
Description: 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ IND,5V 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V
Lifecycle: - -
Datasheet: ATMEGA644P-20AQR Datasheet (PDF) ATMEGA644P-20AQ Datasheet (PDF)
RoHS:    

Specifications

Brand: Microchip Technology Microchip Technology
Core: AVR AVR
Country of Assembly: Not Available Not Available
Country of Diffusion: Not Available Not Available
Country of Origin: Not Available TH
Data Bus Width: 8 bit 8 bit
Maximum Clock Frequency: 20 MHz 20 MHz
Moisture Sensitive: Yes Yes
Mounting Style: SMD/SMT SMD/SMT
Package/Case: TQFP-44 TQFP-44
Packaging: Reel Tray
Processor Series: megaAVR megaAVR
Product: MCUs MCUs
Product Type: 8-bit Microcontrollers - MCU 8-bit Microcontrollers - MCU
Series: ATmega644P ATmega644P
Standard Pack Qty: 2000 160
Subcategory: Microcontrollers - MCU Microcontrollers - MCU
Supply Voltage - Max: 5.5 V 5.5 V
Supply Voltage - Min: 2.7 V 2.7 V
Tradename: AVR AVR
Data RAM Size: - 4 kB
Data RAM Type: - SRAM
Data ROM Size: - 2 kB
Data ROM Type: - EEPROM
Interface Type: - 2-Wire, JTAG, SPI, USART
Maximum Operating Temperature: - + 85 C
Minimum Operating Temperature: - - 40 C
Number of I/Os: - 32 I/O
Number of Timers/Counters: - 3 Timer
Program Memory Size: - 64 kB
Program Memory Type: - Flash

Ordering Information

Stock: Non-Stocked 47 Can Dispatch Immediately
Factory Lead Time: Request Delivery Quote 10 Weeks Estimated factory production time for quantities greater than shown.
Buy:
-,-- €
-,-- €
This Product Ships FREE
-,-- €
-,-- €
Pricing:
Qty. Unit Price
Ext. Price
Full Reel (Order in multiples of 2000)
5,25 € 10.500,00 €
Qty. Unit Price
Ext. Price
6,18 € 6,18 €
5,68 € 142,00 €
5,14 € 514,00 €