Техническая Спецификация для Atmel MCU Evaluation Kit AT91SAM7X-EK AT91SAM7X-EK

6195E–ATARM–22-Mar-07

– 8- to 16-bit Programmable Data Length, Four External Peripheral Chip Selects

!

One Three-channel 16-bit Timer/Counter (TC)

– Three External Clock Inputs, Two Multi-purpose I/O Pins per Channel

– Double PWM Generation, Capture/Waveform Mode, Up/Down Capability

!

One Four-channel 16-bit Power Width Modulation Controller (PWMC)

!

One Two-wire Interface (TWI)

– Master Mode Support Only, All Two-wire Atmel EEPROMs Supported

!

One 8-channel 10-bit Analog-to-Digital Converter, Four Channels Multiplexed with 
Digital I/Os

!

SAM-BA

™

 Boot Assistance

– Default Boot program

– Interface with SAM-BA Graphic User Interface

!

IEEE

®

 1149.1 JTAG Boundary Scan on All Digital Pins

!

5V-tolerant I/Os, Including Four High-current Drive I/O lines, Up to 16 mA Each

!

Power Supplies

– Embedded 1.8V Regulator, Drawing up to 100 mA for the Core and External

Components

– 3.3V VDDIO I/O Lines Power Supply, Independent 3.3V VDDFLASH Flash

Power Supply

– 1.8V VDDCORE Core Power Supply with Brownout Detector

!

Fully Static Operation: Up to 55 MHz at 1.65V and 85

°

C Worst Case Conditions

!

Available in a 100-lead LQFP Green Package

These commodities, technology or software will be exported from France and the appli-
cable Export Administration Regulations will apply. French, United States and other
relevant laws, regulations and requirements regarding the export of products may
restrict sale, export and re-export of these products; please assure you conduct your
activities in accordance with the applicable relevant export regulations.