AT91SAM7XC-EK Atmel, AT91SAM7XC-EK Datasheet - Page 13

• Manufacturer Part Number: AT91SAM7XC-EK
• Description: KIT EVAL FOR AT91SAM7XC256/128
• Manufacturer: Atmel
• Series: AT91SAM Smart ARMr
• Type: MCUr

Specifications of AT91SAM7XC-EK

• Contents: Evaluation Board, Parallel Cable and CD-ROM
• Processor To Be Evaluated: AT91SAM7XCx
• Data Bus Width: 32 bit
• Interface Type: RS-232, Ethernet, USB
• For Use With/related Products: AT91SAM7XC256, AT91SAM7XC128
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AT91SAM7X-EK Evaluation Board User Guide
! Two Universal Synchronous/Asynchronous Receiver Transmitters (USART)
! Two Master/Slave Serial Peripheral Interfaces (SPI)
! One Three-channel 16-bit Timer/Counter (TC)
! One Four-channel 16-bit Power Width Modulation Controller (PWMC)
! One Two-wire Interface (TWI)
! One 8-channel 10-bit Analog-to-Digital Converter, Four Channels Multiplexed with
! SAM-BA
! IEEE
! 5V-tolerant I/Os, Including Four High-current Drive I/O lines, Up to 16 mA Each
! Power Supplies
! Fully Static Operation: Up to 55 MHz at 1.65V and 85 C Worst Case Conditions
! Available in a 100-lead LQFP Green Package
Digital I/Os
– Individual Baud Rate Generator, IrDA
– Support for ISO7816 T0/T1 Smart Card, Hardware Handshaking, RS485
– Full Modem Line Support on USART1
– 8- to 16-bit Programmable Data Length, Four External Peripheral Chip Selects
– Three External Clock Inputs, Two Multi-purpose I/O Pins per Channel
– Double PWM Generation, Capture/Waveform Mode, Up/Down Capability
– Master Mode Support Only, All Two-wire Atmel EEPROMs Supported
– Default Boot program
– Interface with SAM-BA Graphic User Interface
– Embedded 1.8V Regulator, Drawing up to 100 mA for the Core and External
– 3.3V VDDIO I/O Lines Power Supply, Independent 3.3V VDDFLASH Flash
– 1.8V VDDCORE Core Power Supply with Brownout Detector
Support
Components
Power Supply
®
1149.1 JTAG Boundary Scan on All Digital Pins
™
Boot Assistance
®
Infrared Modulation/Demodulation
6195E–ATARM–22-Mar-07
Board Description
3-3