Rainbow Electronics AT91CAP9S250A - Manual

Features
• Incorporates the ARM926EJ-S ™ ARM ® Thumb ® Processor
– DSP Instruction Extensions, ARM Jazelle ® Technology for Java ® Acceleration
– 16 Kbyte Data Cache, 16 Kbyte Instruction Cache, Write Buffer
– 220 MIPS at 200 MHz
– Memory Management Unit
– EmbeddedICE ™ In-circuit Emulation, Debug Communication Channel Support
• Additional Embedded Memories
– One 32 Kbyte Internal ROM, Single-cycle Access at Maximum Matrix Speed
– One 32 Kbyte Internal SRAM, Single-cycle Access at Maximum Matrix Speed
• External Bus Interface (EBI)
– EBI Supports Mobile DDR, SDRAM, Low Power SDRAM, Static Memory,
Synchronous CellularRAM, ECC-enabled NAND Flash and CompactFlash ™
• Metal Programmable (MP) Block
– 500,000 Gates/250,000 Gates Metal Programmable Logic (through 5 Metal Layers)
for AT91CAP9S500A/AT91CAP9S250A Respectively
– Ten 512 x 36-bit Dual Port RAMs
– Eight 512 x 72-bit Single Port RAMs
– High Connectivity for Up to Three AHB Masters and Four AHB Slaves
– Up to Seven AIC Interrupt Inputs
– Up to Four DMA Hardware Handshake Interfaces
– Delay Lines for Double Data Rate Interface
– UTMI+ Full Connection
– Up to 77 Dedicated I/Os
• LCD Controller
– Supports Passive or Active Displays
– Up to 24 Bits per Pixel in TFT Mode, Up to 16 Bits per Pixel in STN Color Mode
– Up to 16M Colors in TFT Mode, Resolution Up to 2048x2048, Supports Wider
Screen Buffers
• Image Sensor Interface
– ITU-R BT. 601/656 External Interface, Programmable Frame Capture Rate
– 12-bit Data Interface for Support of High Sensibility Sensors
– SAV and EAV Synchronization, Preview Path with Scaler, YCbCr Format
• USB 2.0 Full Speed (12 Mbits per second) OHCI Host Double Port
– Dual On-chip Transceivers
– Integrated FIFOs and Dedicated DMA Channels
• USB 2.0 High Speed (480 Mbits per second) Device Port
– On-chip Transceiver, 4 Kbyte Configurable Integrated DPRAM
– Integrated FIFOs and Dedicated DMA Channels
– Integrated UTMI+ Physical Interface
• Ethernet MAC 10/100 Base T
– Media Independent Interface (MII) or Reduced Media Independent Interface (RMII)
– 28-byte FIFOs and Dedicated DMA Channels for Receive and Transmit
• Multi-Layer Bus Matrix
– Twelve 32-bit-layer Matrix, Allowing a Maximum of 38.4 Gbps of On-chip Bus
Bandwidth at Maximum 100 MHz System Clock Speed
– Boot Mode Select Option, Remap Command
• Fully-featured System Controller, Including
– Reset Controller, Shutdown Controller
6264A–CAP–21-May-07
Customizable
Microcontroller
Processor
AT91CAP9S500A
AT91CAP9S250A
Preliminary