HomeAll CategoryComparisonatmega3290v8aur_4840088-vs-atmega3290p20au_4860681

Comparison

ATMEGA3290V-8AUR vs ATMEGA3290P-20AU

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Mfr. Part #	ATMEGA3290V-8AUR	ATMEGA3290P-20AU
Manufacturer	Microchip Technology	Microchip Technology
Description	MCU AVR 32K FLASH 8MHZ 100TQFP	MCU, 8BIT, AVR, 32K FLASH, LCD, 100TQFP
Datasheet
RoHS
Specifications
Factory Lead Time	7 Weeks	6 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 8x10b	A/D 8x10b
Number of I/Os	69	69
Watchdog Timers	Yes	-
Operating Temperature	-40°C~85°C TA	-40°C~85°C TA
Packaging	Tape & Reel (TR)	Tray
Series	AVR® ATmega	AVR® ATmega
Published	2006	2009
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
Additional Feature	ALSO OPERATES AT 1.8V SUPPLY AT 4 MHZ	-
Voltage - Supply	3V	2.7V~5.5V
Terminal Position	QUAD	QUAD
Terminal Form	GULL WING	GULL WING
Peak Reflow Temperature (Cel)	260	260
Terminal Pitch	0.5mm	0.5mm
Frequency	8MHz	20MHz
Time@Peak Reflow Temperature-Max (s)	40	40
Base Part Number	ATMEGA3290	ATMEGA3290P
Qualification Status	Not Qualified	-
Power Supplies	2/5V	-
Interface	SPI, UART, USART	SPI, UART, USART
Memory Size	32kB	32kB
Oscillator Type	Internal	Internal
RAM Size	2K x 8	2K x 8
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC
Core Processor	AVR	AVR
Peripherals	Brown-out Detect/Reset, LCD, POR, PWM, WDT	Brown-out Detect/Reset, LCD, POR, PWM, WDT
Program Memory Type	FLASH	FLASH
Core Size	8-Bit	8-Bit
Program Memory Size	32KB 16K x 16	32KB 16K x 16
Connectivity	SPI, UART/USART, USI	SPI, UART/USART, USI
Bit Size	8	8
Has ADC	YES	YES
DMA Channels	NO	NO
Data Bus Width	8b	8b
PWM Channels	YES	-
DAC Channels	NO	-
Number of Timers/Counters	3	3
EEPROM Size	1K x 8	1K x 8
Voltage - Supply (Max)	5.5V	5.5V
Voltage - Supply (Min)	2.7V	-
Length	14mm	14.1mm
Height Seated (Max)	1.2mm	-
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Termination	-	SMD/SMT
Density	-	256 kb
Number of ADC Channels	-	8
Number of PWM Channels	-	4
Number of I2C Channels	-	1
Height	-	1.05mm
Width	-	14.1mm
Radiation Hardening	-	No
REACH SVHC	-	No SVHC
Lead Free	-	Lead Free
Pricing(USD)
Grads Price	Quantity Unit Price 1+ $8.82167 10+ $8.32233 100+ $7.85125 500+ $7.40684 1000+ $6.98759	Quantity Unit Price 1+ $18.30933 10+ $17.27295 100+ $16.29524 500+ $15.37287 1000+ $14.5027
Availability	49	5000
Price	$8.82167	$18.30933
Quantity