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Comparison

AT91SAM7X256C-CUR vs AT91SAM7X256C-CU

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Mfr. Part #	AT91SAM7X256C-CUR	AT91SAM7X256C-CU
Manufacturer	Microchip Technology	Microchip Technology
Description	IC MCU 16BIT 256KB FLASH 100BGA	ARM Microcontrollers - MCU TFBGA GRN IND TEMP MRL C
Datasheet
RoHS
Specifications
Factory Lead Time	21 Weeks	21 Weeks
Contact Plating	Copper, Silver, Tin	Copper, Silver, Tin
Mount	Surface Mount	Surface Mount
Mounting Type	Surface Mount	Surface Mount
Package / Case	100-TFBGA	100-TFBGA
Number of Pins	100	100
Supplier Device Package	100-TFBGA (9x9)	-
Data Converters	A/D 8x10b	A/D 8x10b
Operating Temperature (Max)	85°C	-
Memory Types	FLASH	-
Operating Temperature (Min)	-40°C	-
Number of I/Os	62	62
Watchdog Timers	Yes	Yes
Usage Level	Automotive grade	-
Operating Temperature	-40°C~85°C TA	-40°C~85°C TA
Packaging	Tape & Reel (TR)	Tray
Series	SAM7X	SAM7X
Published	1997	2007
Part Status	Active	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)	3 (168 Hours)
Voltage - Supply	1.8V	3.3V
Frequency	55MHz	55MHz
Base Part Number	AT91SAM7X256	AT91SAM7X256
Interface	CAN, Ethernet, I2C, I2S, SPI, UART, USART, USB	CAN, Ethernet, I2C, I2S, SPI, UART, USART, USB
Memory Size	256kB	256kB
Oscillator Type	Internal	Internal
Speed	55MHz	-
RAM Size	64K x 8	64K x 8
Core Processor	ARM7®	ARM7®
Peripherals	Brown-out Detect/Reset, DMA, POR, PWM, WDT	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Type	FLASH	FLASH
Core Size	16/32-Bit	16/32-Bit
Program Memory Size	256KB 256K x 8	256KB 256K x 8
Connectivity	CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB	CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB
Data Bus Width	32b	32b
Number of Timers/Counters	3	3
Core Architecture	ARM	ARM
Max Frequency	55MHz	-
Number of Programmable I/O	62	-
Voltage - Supply (Max)	1.95V	1.95V
Voltage - Supply (Min)	1.65V	-
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Pbfree Code	-	yes
Number of Terminations	-	100
Terminal Position	-	BOTTOM
Terminal Form	-	BALL
Terminal Pitch	-	0.8mm
Qualification Status	-	Not Qualified
uPs/uCs/Peripheral ICs Type	-	MICROCONTROLLER, RISC
Bit Size	-	32
Has ADC	-	YES
DMA Channels	-	YES
PWM Channels	-	YES
DAC Channels	-	NO
Length	-	9mm
Height Seated (Max)	-	1.1mm
Lead Free	-	Lead Free
Pricing(USD)
Grads Price	Quantity Unit Price 1+ $16.48491 10+ $15.5518 100+ $14.67151 500+ $13.84105 1000+ $13.05759	Quantity Unit Price 1+ $18.05921 10+ $17.03699 100+ $16.07263 500+ $15.16286 1000+ $14.30459
Availability	27	779
Price	$16.48491	$18.05921
Quantity