HomeAll CategoryComparisonatmega1280v8au_4812811-vs-atmega256016aur_4812766

Comparison

ATMEGA1280V-8AU vs ATMEGA2560-16AUR

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Mfr. Part #	ATMEGA1280V-8AU	ATMEGA2560-16AUR
Manufacturer	Microchip Technology	Microchip Technology
Description	IC MCU 8BIT 128KB FLASH 100TQFP	IC MCU 8BIT 256KB FLASH 100TQFP
Datasheet
RoHS
Specifications
Factory Lead Time	7 Weeks	7 Weeks
Contact Plating	Tin	Tin
Mount	Surface Mount	Surface Mount
Mounting Type	Surface Mount	Surface Mount
Package / Case	100-TQFP	100-TQFP
Number of Pins	100	100
Data Converters	A/D 16x10b	A/D 16x10b
Number of I/Os	86	86
Watchdog Timers	Yes	Yes
Operating Temperature	-40°C~85°C TA	-40°C~85°C TA
Packaging	Tray	Tape & Reel (TR)
Series	AVR® ATmega	AVR® ATmega
Published	2007	2007
JESD-609 Code	e3	e3
Pbfree Code	yes	yes
Part Status	Active	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)	3 (168 Hours)
Number of Terminations	100	100
Termination	SMD/SMT	-
Voltage - Supply	3V	5V
Terminal Position	QUAD	QUAD
Terminal Form	GULL WING	GULL WING
Peak Reflow Temperature (Cel)	260	260
Terminal Pitch	0.5mm	0.5mm
Frequency	8MHz	16MHz
Time@Peak Reflow Temperature-Max (s)	40	40
Base Part Number	ATMEGA1280	ATMEGA2560
Power Supplies	2/5V	5V
Interface	2-Wire, EBI/EMI, I2C, SPI, UART, USART	EBI/EMI, I2C, SPI, UART, USART
Memory Size	128kB	8kB
Oscillator Type	Internal	Internal
RAM Size	8K x 8	8K x 8
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC
Number of Bits	8	-
Core Processor	AVR	AVR
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT	Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type	FLASH	FLASH
Core Size	8-Bit	8-Bit
Program Memory Size	128KB 64K x 16	256KB 128K x 16
Connectivity	EBI/EMI, I2C, SPI, UART/USART	EBI/EMI, I2C, SPI, UART/USART
Bit Size	8	8
Access Time	8 μs	-
Has ADC	YES	YES
DMA Channels	NO	NO
Data Bus Width	8b	8b
PWM Channels	YES	YES
Number of Timers/Counters	6	6
Address Bus Width	8b	16
Density	1 Mb	-
EEPROM Size	4K x 8	4K x 8
Number of ADC Channels	16	-
Voltage - Supply (Max)	5.5V	-
Voltage - Supply (Min)	2.7V	-
Number of I2C Channels	1	-
Height	1.05mm	-
Length	14.1mm	14mm
Width	14.1mm	-
REACH SVHC	No SVHC	No SVHC
Radiation Hardening	No	-
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Lead Free	Lead Free	Lead Free
Memory Types	-	FLASH, OTP
ROM(word)	-	131072
Additional Feature	-	ALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ
Qualification Status	-	Not Qualified
DAC Channels	-	NO
Height Seated (Max)	-	1.2mm
Pricing(USD)
Grads Price	Quantity Unit Price 1+ $13.99951 10+ $13.20708 100+ $12.45951 500+ $11.75426 1000+ $11.08892	Quantity Unit Price 1+ $17.88759 10+ $16.87508 100+ $15.91989 500+ $15.01877 1000+ $14.16865
Availability	1500	7000
Price	$13.99951	$17.88759
Quantity