AT91RM9200| Datasheet

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Features
Incorporates the ARM920TTM 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 MacrocellTM (256-ball BGA Package only) Low Power: On VDDCORE 24.4 mA in Normal Mode, 520 uA 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 Priori
ty, 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) Independen
t 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 25
6-ball RoHS-compliant BGA Package

ARM920T-based Microcontroller AT91RM9200

Rev. 1768G-ATARM 29-Sep-06