AT91SAM7A3-EK Atmel, AT91SAM7A3-EK Datasheet - Page 11

• Manufacturer Part Number: AT91SAM7A3-EK
• Description: KIT EVAL FOR AT91SAM7A3
• Manufacturer: Atmel
• Series: AT91SAM Smart ARMr
• Type: MCUr

Specifications of AT91SAM7A3-EK

• Contents: Evaluation Board, Parallel Cable and CD-ROM
• Silicon Manufacturer: Atmel
• Core Architecture: ARM
• Core Sub-architecture: ARM7TDMI
• Silicon Core Number: AT91SAM7A3
• Silicon Family Name: ARM
• Kit Contents: Board CD Docs
• Rohs Compliant: Yes
• For Use With/related Products: AT91SAM7A3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AT91SAM7A3-EK Evaluation Board User Guide
! Two Synchronous Serial Controllers (SSC)
! One Two-wire Interface (TWI)
! Multimedia Card Interface (MCI)
! IEEE
! Required Power Supplies
! 5V-tolerant I/Os
! Fully Static Operation: 0 Hz to 60 MHz at 1.65V and 85°C Worst Case Conditions
! Available in a 100-lead LQFP Green Package
– Independent Clock and Frame Sync Signals for Each Receiver and
– I²S Analog Interface Support, Time Division Multiplex Support
– High-speed Continuous Data Stream Capabilities with 32-bit Data Transfer
– Master Mode Support Only, All Two-wire Atmel EEPROMs Supported
– Compliant with Multimedia Cards and SD Cards
– Automatic Protocol Control and Fast Automatic Data Transfers with PDC,
– Embedded 1.8V Regulator, Drawing up to 130 mA for the Core and the
– 3.3V VDD3V3 Regulator, I/O Lines and Flash Power Supply
– 1.8V VDD1V8 Output of the Voltage Regulator and Core Power Supply
– 3V to 3.6V VDDANA ADC Power Supply
– 3V to 3.6V VDDBU Backup Power Supply
Transmitter
MMC and SDCard Compliant
External Components, Enables 3.3V Single Supply Mode
®
1149.1 JTAG Boundary Scan on All Digital Pins
6165C–ATARM–26-Jun-06
Board Description
3-3