HomeAll CategoryComparisonatmega64016au_4812598-vs-atmega64016aur_4852916

Comparison

ATMEGA640-16AU vs ATMEGA640-16AUR

Hide Shared Attributes Highlight Different Attributes
Mfr. Part #	ATMEGA640-16AU	ATMEGA640-16AUR
Manufacturer	Microchip Technology	Microchip Technology
Description	MCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 100-Pin TQFP	MCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 100-Pin TQFP T/R
Datasheet
RoHS
Specifications
Factory Lead Time	8 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
Memory Types	EEPROM, FLASH	-
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	5V	5V
Terminal Position	QUAD	QUAD
Terminal Form	GULL WING	GULL WING
Peak Reflow Temperature (Cel)	260	260
Terminal Pitch	0.5mm	0.5mm
Frequency	16MHz	16MHz
Time@Peak Reflow Temperature-Max (s)	40	40
Base Part Number	ATMEGA640	ATMEGA640
Power Supplies	3/5V	3/5V
Interface	2-Wire, EBI/EMI, I2C, SPI, UART, USART	EBI/EMI, I2C, SPI, UART, USART
Memory Size	64kB	64kB
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	64KB 32K x 16	64KB 32K x 16
Connectivity	EBI/EMI, I2C, SPI, UART/USART	EBI/EMI, I2C, SPI, UART/USART
Bit Size	8	8
Access Time	16 μs	-
Has ADC	YES	YES
DMA Channels	NO	NO
Data Bus Width	8b	8b
PWM Channels	YES	YES
Number of Timers/Counters	6	6
Density	512 kb	-
EEPROM Size	4K x 8	4K x 8
Number of ADC Channels	16	-
Voltage - Supply (Max)	5.5V	5.5V
Voltage - Supply (Min)	4.5V	4.5V
Number of I2C Channels	1	-
Height	1.05mm	-
Length	14.1mm	14mm
Width	14.1mm	-
REACH SVHC	No SVHC	-
Radiation Hardening	No	-
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Lead Free	Lead Free	Lead Free
Additional Feature	-	ALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ
Qualification Status	-	Not Qualified
DAC Channels	-	NO
Address Bus Width	-	16
Height Seated (Max)	-	1.2mm
Pricing(USD)
Grads Price	Quantity Unit Price 1+ $9.1065 10+ $8.59104 100+ $8.10475 500+ $7.64599 1000+ $7.2132	-
Availability	5	707
Price	$9.1065	-
Quantity