HomeAll CategoryComparisonatsam4n8cacu_4871540-vs-at91sam7x256ccu_4841727

Comparison

ATSAM4N8CA-CU vs AT91SAM7X256C-CU

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Mfr. Part #	ATSAM4N8CA-CU	AT91SAM7X256C-CU
Manufacturer	Microchip Technology	Microchip Technology
Description	MCU 32-bit SAM4N ARM Cortex M4 RISC 512KB Flash 1.2V/3.3V 100-Pin TFBGA Tray	ARM Microcontrollers - MCU TFBGA GRN IND TEMP MRL C
Datasheet
RoHS
Specifications
Factory Lead Time	8 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
Data Converters	A/D 17x10b; D/A 1x10b	A/D 8x10b
Number of I/Os	79	62
ROM(word)	524288	-
Watchdog Timers	Yes	Yes
Operating Temperature	-40°C~85°C TA	-40°C~85°C TA
Packaging	Tray	Tray
Series	SAM4N	SAM7X
Published	2013	2007
JESD-609 Code	e1	-
Pbfree Code	yes	yes
Part Status	Active	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)	3 (168 Hours)
Number of Terminations	100	100
Terminal Finish	Tin/Silver/Copper (Sn/Ag/Cu)	-
Additional Feature	ALSO HAVING 8 KBYTES ROM WITH EMBEDDED BOOT LOADER AND 3-USART SUPPORTS SPI.	-
Voltage - Supply	1.2V	3.3V
Terminal Position	BOTTOM	BOTTOM
Terminal Form	BALL	BALL
Terminal Pitch	0.8mm	0.8mm
Frequency	100MHz	55MHz
Base Part Number	ATSAM4N8	AT91SAM7X256
Qualification Status	Not Qualified	Not Qualified
Power Supplies	1.2V	-
Interface	I2C, IrDA, SPI, UART, USART	CAN, Ethernet, I2C, I2S, SPI, UART, USART, USB
Memory Size	512kB	256kB
Oscillator Type	Internal	Internal
RAM Size	64K x 8	64K x 8
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC
Number of Bits	32	-
Core Processor	ARM® Cortex®-M4	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	32-Bit	16/32-Bit
Program Memory Size	512KB 512K x 8	256KB 256K x 8
Connectivity	I2C, IrDA, SPI, UART/USART	CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB
Bit Size	32	32
Has ADC	YES	YES
DMA Channels	YES	YES
Data Bus Width	32b	32b
PWM Channels	YES	YES
DAC Channels	YES	NO
Number of Timers/Counters	6	3
Core Architecture	ARM	ARM
CPU Family	CORTEX-M4	-
Voltage - Supply (Min)	1.08V	-
Length	9mm	9mm
Height Seated (Max)	1.1mm	1.1mm
REACH SVHC	No SVHC	-
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Voltage - Supply (Max)	-	1.95V
Lead Free	-	Lead Free
Pricing(USD)
Grads Price	Quantity Unit Price 1+ $6.68364 10+ $6.30532 100+ $5.94841 500+ $5.61171 1000+ $5.29407	Quantity Unit Price 1+ $18.05921 10+ $17.03699 100+ $16.07263 500+ $15.16286 1000+ $14.30459
Availability	36	779
Price	$6.68364	$18.05921
Quantity