The ARM®-based SAM920T runs up to 180 MHz and embeds Full Speed USB host and device interfaces, a 10/100 Ethernet MAC, as well as standard peripherals such as a Multimedia Card Interface (MCI), I2S, USARTs, master/slave SPIs, 16-bit Timers and a TWI (Two-Wire Interface). The external bus interface features controllers for SDRAM and static memories including NAND flash and CompactFlash. The RM9200 is available in 256-ball LFBGA and 208-pin QFP packages.

Core:

• ARM920T ARM Thumb Processor running up to 180 MHz
• 16-Kbyte Data Cache, 16-Kbyte Instruction Cache
• Memory Management Unit
• Embedded Trace Module (256 LFBGA Package only)

Memories:

• 16 Kbytes of SRAM, single-cycle access
• 128 Kbytes of ROM embedding standard bootstrap
• 32-bit External Bus Interface (EBI) supporting SDRAM, Static Memory, Burst Flash, Glueless Connection to CompactFlash® and NAND Flash/SmartMedia®

Peripherals:

• Enhanced Clock Generator and Power Management Controller
• Two On-chip Oscillators with Two PLLs
• Very Slow Clock Operating Mode and Software Power Optimization Capabilities
• Four Programmable External Clock Signals
• System Timer Including Periodic Interrupt, Watchdog and Second Counter
• Real-time Clock with Alarm Interrupt
• Debug Unit, Two-wire UART and Support for Debug Communication Channel
• Advanced Interrupt Controller with 8-level Priority, Individually Maskable Vectored Interrupt Sources, SpuriousInterrupt Protected
• Seven External Interrupt Sources and One Fast Interrupt Source
• Four 32-bit PIO Controllers with Up to 122 Programmable I/O Lines, Input Change Interrupt and Open-drain Capability on Each Line
• 20-channel Peripheral DMA Controller (PDC)
• Ethernet MAC 10/100 Base-T:
  • Media Independent Interface (MII) or Reduced Media Independent Interface (RMII)
  • Integrated 28-byte FIFOs and Dedicated DMA Channels for Receive and Transmit
• USB 2.0 Full Speed (12Mbits per second) Host Double Port:
  • Dual On-chip Transceivers (Single Port Only on 208-lead PQFP Package)
  • Integrated FIFOs and Dedicated DMA Channels
• USB 2.0 Full Speed (12Mbits per second) Device Port:
  • On-chip Transceiver, 2-Kbyte Configurable Integrated FIFOs
• Multimedia Card Interface (MCI):
  • Automatic Protocol Control and Fast Automatic Data Transfers
  • MMC and SD Memory Card-compliant, Supports Up to Two SD Memory Cards
• Three Synchronous Serial Controllers (SSC):
  • 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
• Four Universal Synchronous/Asynchronous Receiver/Transmitters (USART):
  • Support for ISO7816 T0/T1 Smart Card
  • Hardware Handshaking
  • RS485 Support, IrDA® Up To 115 Kbps
  • Full Modem Control Lines on USART1
• Master/Slave Serial Peripheral Interface (SPI):
  • 8- to 16-bit Programmable Data Length
  • 4 External Peripheral Chip Selects
• Two 3-channel, 16-bit Timer/Counters (TC):
  • Three External Clock Inputs
  • Two Multi-purpose I/O Pins per Channel
  • Double PWM Generation, Capture/Waveform Mode, Up/Down Capability
• Two-wire Interface (TWI):
  • Master Mode Support, All 2-wire Microchip EEPROMs Supported
• IEEE® 1149.1 JTAG Boundary Scan on All Digital Pins

Power Supplies:

• 1.65V to 1.95V for VDDCORE, VDDOSC and VDDPLL
• 3.0V to 3.6V for VDDIOP (Peripheral I/Os) and for VDDIOM (Memory I/Os)
• Low Power: On VDDCORE 24.4 mA in Normal Mode, 520 μA in Standby Mode

Packages:

• 208-pin Green PQFP
• 256-ball RoHS-compliant LFBGA