AT91SAM7SE-EK Atmel, AT91SAM7SE-EK Datasheet - Page 12

• Manufacturer Part Number: AT91SAM7SE-EK
• Description: EVAL BOARD FOR AT91SAM7SE
• Manufacturer: Atmel
• Series: AT91SAM Smart ARMr
• Type: MCUr

Specifications of AT91SAM7SE-EK

• Contents: Evaluation Board, Parallel Cable and CD-ROM
• Processor To Be Evaluated: AT91SAM7SE
• Data Bus Width: 32 bit
• Interface Type: RS-232, USB
• Silicon Manufacturer: Atmel
• Core Architecture: ARM
• Core Sub-architecture: ARM7TDMI
• Silicon Core Number: AT91SAM7SE
• Silicon Family Name: ARM
• Kit Contents: Board CD Docs
• Rohs Compliant: Yes
• For Use With/related Products: AT91SAM7SE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6241B–ATARM–22-Mar-07
Board Description
3-2
• Advanced Interrupt Controller (AIC)
• Debug Unit (DBGU)
• Periodic Interval Timer (PIT)
• Windowed Watchdog (WDT)
• Real-time Timer (RTT)
• Three Parallel Input/Output Controllers (PIO)
• Eleven Peripheral DMA Controller (PDC) Channels
• One USB 2.0 Full Speed (12 Mbits per second) Device Port
• One Synchronous Serial Controller (SSC)
• Two Universal Synchronous/Asynchronous Receiver Transmitters (USART)
• One Master/Slave Serial Peripheral Interfaces (SPI)
• One Three-channel 16-bit Timer/Counter (TC)
• One Four-channel 16-bit PWM Controller (PWMC)
• One Two-wire Interface (TWI)
• One 8-channel 10-bit Analog-to-Digital Converter, Four Channels Multiplexed with
• SAM-BA
Digital I/Os
– Power Optimization Capabilities, Including Slow Clock Mode (Down to 500 Hz)
– Three Programmable External Clock Signals
– Individually Maskable, Eight-level Priority, Vectored Interrupt Sources
– Two External Interrupt Sources and One Fast Interrupt Source, Spurious Interrupt
– Two-wire UART and Support for Debug Communication Channel interrupt,
– 20-bit Programmable Counter plus 12-bit Interval Counter
– 12-bit key-protected Programmable Counter
– Provides Reset or Interrupt Signals to the System
– Counter May Be Stopped While the Processor is in Debug State or in Idle Mode
– 32-bit Free-running Counter with Alarm
– Runs Off the Internal RC Oscillator
– Eighty-eight Programmable I/O Lines Multiplexed with up to Two Peripheral I/Os
– Input Change Interrupt Capability on Each I/O Line
– Individually Programmable Open-drain, Pull-up Resistor and Synchronous Output
– Schmitt Trigger on All inputs
– On-chip Transceiver, Eight Endpoints, 2688-byte Configurable Integrated FIFOs
– Independent Clock and Frame Sync Signals for Each Receiver and Transmitter
– I²S Analog Interface Support, Time Division Multiplex Support
– High-speed Continuous Data Stream Capabilities with 32-bit Data Transfer
– Individual Baud Rate Generator, IrDA
– Support for ISO7816 T0/T1 Smart Card, Hardware Handshaking, RS485 Support
– 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, Multi-Master and Slave Mode Support, All Two-wire Atmel EEPROMs
– General Call Supported in Slave Mode
– Default Boot program
– Interface with SAM-BA Graphic User Interface
and Idle Mode
Protected
Programmable ICE Access Prevention
Supported
™
AT91SAM7SE-EK Evaluation Board User Guide
®
Infrared Modulation/Demodulation