HomeAll CategoryComparisonat91sam7x256bcu_4880561-vs-at91sam7x256ccu_4841727

Comparison

AT91SAM7X256B-CU vs AT91SAM7X256C-CU

Hide Shared Attributes Highlight Different Attributes
Mfr. Part #	AT91SAM7X256B-CU	AT91SAM7X256C-CU
Manufacturer	Microchip Technology	Microchip Technology
Description	MCU 32-bit SAM7X ARM7TDMI RISC 256KB Flash 1.85V/3.3V 100-Pin TFBGA T/R	ARM Microcontrollers - MCU TFBGA GRN IND TEMP MRL C
Datasheet
RoHS
Specifications
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 8x10b	A/D 8x10b
Number of I/Os	62	62
Watchdog Timers	Yes	Yes
Operating Temperature	-40°C~85°C TA	-40°C~85°C TA
Packaging	Tray	Tray
Series	SAM7X	SAM7X
Published	1997	2007
Part Status	Obsolete	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)	3 (168 Hours)
Number of Terminations	100	100
Voltage - Supply	3.3V	3.3V
Terminal Position	BOTTOM	BOTTOM
Terminal Form	BALL	BALL
Peak Reflow Temperature (Cel)	260	-
Terminal Pitch	0.8mm	0.8mm
Frequency	55MHz	55MHz
Time@Peak Reflow Temperature-Max (s)	30	-
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
RAM Size	64K x 8	64K x 8
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC
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
Bit Size	32	32
Has ADC	YES	YES
DMA Channels	YES	YES
Data Bus Width	32b	32b
PWM Channels	YES	YES
DAC Channels	NO	NO
Number of Timers/Counters	3	3
Core Architecture	ARM	ARM
On Chip Program ROM Width	8	-
Voltage - Supply (Max)	1.95V	1.95V
Length	9mm	9mm
Height Seated (Max)	1.1mm	1.1mm
Radiation Hardening	No	-
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Lead Free	Lead Free	Lead Free
Factory Lead Time	-	21 Weeks
Pbfree Code	-	yes
Qualification Status	-	Not Qualified
Pricing(USD)
Grads Price	-	Quantity Unit Price 1+ $18.05921 10+ $17.03699 100+ $16.07263 500+ $15.16286 1000+ $14.30459
Availability	-	779
Price	-	$18.05921
Quantity