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microcontrollers

AT91RM9200-QU-002>
Manufacturer's P/N: AT91RM9200-QU-002
Manufacturer: Microchip

Microcontroller ARM9 200MIPS USB Ethernet RTC SPI
Type/coreARM9
Flashexternal
ChassisQFP
Standard packaging:
24 pcs.

Minimum order:
1 pcs.

Minimum batch:
48 pcs.

In stock:
Available

Features

  • Incorporates the ARM920T™ ARM® Thumb® Processor
    • 200 MIPS at 180 MHz, Memory Management Unit
    • 16-KByte Data Cache, 16-KByte Instruction Cache, Write Buffer
    • In-circuit Emulator including Debug Communication Channel
    • Mid-level Implementation Embedded Trace Macrocell™ (256-ball BGA Package only)
  • Low Power: On VDDCORE 24.4 mA in Normal Mode, 520 µA in Standby Mode
  • Additional Embedded Memories
    • 16K Bytes of SRAM and 128K Bytes of ROM
  • External Bus Interface (EBI)
    • Supports SDRAM, Static Memory, Burst Flash, Glueless Connection to CompactFlash® and NAND Flash/SmartMedia®
  • System Peripherals for Enhanced Performance:
    • 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, Spurious Interrupt 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 (12 Mbits 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 (12 Mbits 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 Atmel 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)
  • Available in a 208-pin Green PQFP or 256-ball RoHS-compliant BGA Package

Datasheets

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