AT91SAM7A1-AU vs SM470R1B1MPGES

This detailed comparison of AT91SAM7A1-AU and SM470R1B1MPGES in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

AT91SAM7A1-AU

Roving Networks / Microchip Technology

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SM470R1B1MPGES

VIGOR

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Specifications Hide identical items

Manufacturer	Roving Networks / Microchip Technology	VIGOR
Package / Case	144-LQFP	144-LQFP
Description	IC MCU 16/32BIT ROMLESS 144LQFP	IC MCU 16/32BIT 1MB FLSH 144LQFP
In Stock	5 947	80
Mounting Type	Surface Mount	Surface Mount
Part Status	Obsolete	Active
Series	AT91SAM	TMS470
Package	Tray	Bulk
Core Processor	ARM7®	ARM7®
Core Size	16/32-Bit	16/32-Bit
Speed	40MHz	60MHz
Connectivity	CANbus, EBI/EMI, SPI, UART/USART	CANbus, I²C, SCI, SPI
Peripherals	POR, PWM, WDT	DMA, POR, PWM, WDT
Number of I/O	49	46
Program Memory Size	-	1MB (1M x 8)
Program Memory Type	ROMless	FLASH
EEPROM Size	-	-
RAM Size	4K x 8	64K x 8
Voltage - Supply (Vcc/Vdd)	3V ~ 3.6V	1.71V ~ 2.05V
Data Converters	A/D 8x10b	A/D 12x10b
Oscillator Type	Internal	External
Operating Temperature	-40°C ~ 85°C (TA)	-55°C ~ 150°C (TA)
Supplier Device Package	144-LQFP (20x20)	144-LQFP (20x20)