Datasheets

SAM7X Series

SAM7X Series Complete
( file size: 2.5MB , 662 pages , revision K , updated: 02/2014 )

SAM7X Series

SAM7X Series Summary
( file size: 758KB , 44 pages , revision GS , updated: 10/2013 )

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A member of the Atmel SAM7X series of microcontrollers based on the 32-bit ARM7TDMI processor. It operates at a maximum speed of 55 MHz and features 256KB of flash and 64KB of SRAM. The peripheral set includes USB 2.0 full speed device port , Ethernet MAC 10/100 port, CAN 2.0A and 2.0B compliant Controller, two USART, UART, two SPI, SSC, TWI, three 16-bit timers, RTT and 8x10-bit ADC. Typical core supply is 1.8V, I/Os are supplied at 1.8V or 3.3V and are 5V tolerant. An integrated voltage regulator allows single supply at 3.3V. The SAM7X256 is supplied in 100-lead LQFP and TFBGA packages.

Key Parameters

Parameter
Value

Flash (Kbytes):

256 Kbytes

Pin Count:

100

Max. Operating Freq. (MHz):

55 MHz

CPU:

ARM7TDMI

Hardware QTouch Acquisition:

No

Max I/O Pins:

62

Ext Interrupts:

62

USB Transceiver:

1

USB Speed:

Full Speed

USB Interface:

Device

 

Ordering Codes

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